Natural Convection Heat Sinks

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  Manufacturer Part No Newark Part No. Manufacturer / Description
Avail Price For
Quantity
Packages Cooled Thermal Resistance External Height - Metric External Width - Metric External Length - Metric External Diameter - Metric Heat Sink Material External Height - Imperial External Width - Imperial External Length - Imperial External Diameter - Imperial Product Range
 
 
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576802B00000G
576802B00000G

89K0438

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, TO-262, 27.3 °C/W, 12.7 mm, 12.7 mm, 19.05 mm

Packages Cooled TO-220, TO-262
Thermal Resistance 27.3°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, TO-262, 27.3 °C/W, 12.7 mm, 12.7 mm, 19.05 mm

+ Check Stock & Lead Times

13,517 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/8/17

Packages Cooled TO-220, TO-262
Thermal Resistance 27.3°C/W
External Height - Metric 12.7mm
External Width - Metric 12.7mm
External Length - Metric 19.05mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 0.5"
External Length - Imperial 0.75"
External Diameter - Imperial -
Product Range -

13,517

Each

1+ $1.48 Price For Promotional price 10+ $1.48 Price For Promotional price 100+ $1.35 Price For Promotional price 500+ $1.25 Price For Promotional price 1000+ $1.25 Price For Promotional price 5000+ $1.25 Price For Promotional price More Less

Qty

13,517 in stock

+ Check Stock & Lead Times

13,517 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/8/17

Each

1+ $1.48 Promotional price 10+ $1.48 Promotional price 100+ $1.35 Promotional price More pricing

Buy
TO-220, TO-262 27.3°C/W 12.7mm 12.7mm 19.05mm - Aluminium 0.5" 0.5" 0.75" - -
579302B00000G
579302B00000G

01P4648

AAVID THERMALLOY

Heat Sink, Square, PCB, Snap Down, TO-220, 16.8 °C/W, 11.18 mm, 24.89 mm, 19.05 mm

Packages Cooled TO-220
Thermal Resistance 16.8°C/W
External Height - Metric 11.18mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, Snap Down, TO-220, 16.8 °C/W, 11.18 mm, 24.89 mm, 19.05 mm

+ Check Stock & Lead Times

7,702 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/24/17

Packages Cooled TO-220
Thermal Resistance 16.8°C/W
External Height - Metric 11.18mm
External Width - Metric 24.89mm
External Length - Metric 19.05mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.44"
External Width - Imperial 0.98"
External Length - Imperial 0.75"
External Diameter - Imperial -
Product Range -

7,702

Each

1+ $0.235 Price For Promotional price 10+ $0.235 Price For Promotional price 100+ $0.235 Price For Promotional price 500+ $0.235 Price For Promotional price 1000+ $0.235 Price For Promotional price 5000+ $0.235 Price For Promotional price More Less

Qty

7,702 in stock

+ Check Stock & Lead Times

7,702 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/24/17

View Additional Avnet Stock

Each

1+ $0.235 Promotional price 10+ $0.235 Promotional price 100+ $0.235 Promotional price More pricing

Buy
TO-220 16.8°C/W 11.18mm 24.89mm 19.05mm - Aluminium 0.44" 0.98" 0.75" - -
577202B00000G
577202B00000G

16M4743

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, 24.4 °C/W, 12.7 mm, 13.21 mm, 19.05 mm

Packages Cooled TO-220
Thermal Resistance 24.4°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, 24.4 °C/W, 12.7 mm, 13.21 mm, 19.05 mm

+ Check Stock & Lead Times

3,826 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/17/17

Packages Cooled TO-220
Thermal Resistance 24.4°C/W
External Height - Metric 12.7mm
External Width - Metric 13.21mm
External Length - Metric 19.05mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 0.52"
External Length - Imperial 0.75"
External Diameter - Imperial -
Product Range -

3,826

Each

1+ $0.31 Price For 10+ $0.303 Price For 100+ $0.285 Price For 500+ $0.25 Price For 1000+ $0.226 Price For 5000+ $0.218 Price For More Less

Qty

3,826 in stock

+ Check Stock & Lead Times

3,826 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/17/17

View Additional Avnet Stock

Each

1+ $0.31 10+ $0.303 100+ $0.285 More pricing

Buy
TO-220 24.4°C/W 12.7mm 13.21mm 19.05mm - Aluminium 0.5" 0.52" 0.75" - -
576802B04000G
576802B04000G

66K0258

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, TO-262, 27.3 °C/W, 12.7 mm, 12.7 mm, 19.05 mm

Packages Cooled TO-220, TO-262
Thermal Resistance 27.3°C/W
External Height - Metric 12.7mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, TO-262, 27.3 °C/W, 12.7 mm, 12.7 mm, 19.05 mm

+ Check Stock & Lead Times

3,749 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/8/17

Packages Cooled TO-220, TO-262
Thermal Resistance 27.3°C/W
External Height - Metric 12.7mm
External Width - Metric 12.7mm
External Length - Metric 19.05mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.5"
External Width - Imperial 0.5"
External Length - Imperial 0.75"
External Diameter - Imperial -
Product Range -

3,749

Each

1+ $1.65 Price For Promotional price 10+ $1.65 Price For Promotional price 100+ $1.65 Price For Promotional price 500+ $1.65 Price For Promotional price 1000+ $1.65 Price For Promotional price 5000+ $1.65 Price For Promotional price More Less

Qty

3,749 in stock

+ Check Stock & Lead Times

3,749 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 5/8/17

View Additional Avnet Stock

Each

1+ $1.65 Promotional price 10+ $1.65 Promotional price 100+ $1.65 Promotional price More pricing

Buy
TO-220, TO-262 27.3°C/W 12.7mm 12.7mm 19.05mm - Aluminium 0.5" 0.5" 0.75" - -
577102B04000G
577102B04000G

18M8197

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, 25.9 °C/W, 9.52 mm, 13.21 mm, 19.05 mm

Packages Cooled TO-220
Thermal Resistance 25.9°C/W
External Height - Metric 9.52mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, 25.9 °C/W, 9.52 mm, 13.21 mm, 19.05 mm

+ Check Stock & Lead Times

3,055 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/17/17

Packages Cooled TO-220
Thermal Resistance 25.9°C/W
External Height - Metric 9.52mm
External Width - Metric 13.21mm
External Length - Metric 19.05mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.375"
External Width - Imperial 0.52"
External Length - Imperial 0.75"
External Diameter - Imperial -
Product Range -

3,055

Each

1+ $1.09 Price For

Qty

3,055 in stock

+ Check Stock & Lead Times

3,055 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/17/17

Each

1+ $1.09

Buy
TO-220 25.9°C/W 9.52mm 13.21mm 19.05mm - Aluminium 0.375" 0.52" 0.75" - -
577002B00000G
577002B00000G

03M6023

AAVID THERMALLOY

Heat Sink, Square, PCB, TO-220, 32 °C/W, 6.35 mm, 13.21 mm, 19.05 mm

Packages Cooled TO-220
Thermal Resistance 32°C/W
External Height - Metric 6.35mm

+ See all product info

AAVID THERMALLOY 

Heat Sink, Square, PCB, TO-220, 32 °C/W, 6.35 mm, 13.21 mm, 19.05 mm

+ Check Stock & Lead Times

2,903 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/17/17

Packages Cooled TO-220
Thermal Resistance 32°C/W
External Height - Metric 6.35mm
External Width - Metric 13.21mm
External Length - Metric 19.05mm
External Diameter - Metric -
Heat Sink Material Aluminium
External Height - Imperial 0.25"
External Width - Imperial 0.52"
External Length - Imperial 0.75"
External Diameter - Imperial -
Product Range -

2,903

Each

1+ $0.659 Price For Promotional price 10+ $0.659 Price For Promotional price 100+ $0.604 Price For Promotional price 500+ $0.557 Price For Promotional price 1000+ $0.557 Price For Promotional price 5000+ $0.557 Price For Promotional price More Less

Qty

2,903 in stock

+ Check Stock & Lead Times

2,903 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 7/17/17

Each

1+ $0.659 Promotional price 10+ $0.659 Promotional price 100+ $0.604 Promotional price More pricing

Buy
TO-220 32°C/W 6.35mm 13.21mm 19.05mm - Aluminium 0.25" 0.52" 0.75" - -
273-AB
273-AB

81F046

WAKEFIELD SOLUTIONS

Heat Sink, Square, Black Anodized, TO-218, TO-220, 24.5 °C/W, 9.5 mm, 19.1 mm, 19.1 mm

Packages Cooled TO-218, TO-220
Thermal Resistance 24.5°C/W
External Height - Metric 9.5mm

+ See all product info

WAKEFIELD SOLUTIONS 

Heat Sink, Square, Black Anodized, TO-218, TO-220, 24.5 °C/W, 9.5 mm, 19.1 mm, 19.1 mm

+ Check Stock & Lead Times

1,921 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

  • 8,000 Further stock expected to ship on Apr 5, 2017
  • More stock available week commencing 5/15/17

    Packages Cooled TO-218, TO-220
    Thermal Resistance 24.5°C/W
    External Height - Metric 9.5mm
    External Width - Metric 19.1mm
    External Length - Metric 19.1mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.375"
    External Width - Imperial 0.752"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    1,921

    Each

    1+ $0.357 Price For 10+ $0.344 Price For 25+ $0.327 Price For 50+ $0.317 Price For 100+ $0.313 Price For 250+ $0.291 Price For 500+ $0.274 Price For 1000+ $0.249 Price For More Less

    Qty

    1,921 in stock

    + Check Stock & Lead Times

    1,921 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

  • 8,000 Further stock expected to ship on Apr 5, 2017
  • More stock available week commencing 5/15/17

    Each

    1+ $0.357 10+ $0.344 25+ $0.327 More pricing

    Buy
    TO-218, TO-220 24.5°C/W 9.5mm 19.1mm 19.1mm - Aluminium 0.375" 0.752" 0.75" - -
    577102B00000G
    577102B00000G

    18M8196

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-220, 25.9 °C/W, 9.52 mm, 13.21 mm, 19.05 mm

    Packages Cooled TO-220
    Thermal Resistance 25.9°C/W
    External Height - Metric 9.52mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-220, 25.9 °C/W, 9.52 mm, 13.21 mm, 19.05 mm

    + Check Stock & Lead Times

    1,290 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 7/17/17

    Packages Cooled TO-220
    Thermal Resistance 25.9°C/W
    External Height - Metric 9.52mm
    External Width - Metric 13.21mm
    External Length - Metric 19.05mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.4"
    External Width - Imperial 0.52"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    1,290

    Each

    1+ $0.29 Price For 10+ $0.284 Price For 100+ $0.259 Price For 500+ $0.227 Price For 1000+ $0.206 Price For 5000+ $0.199 Price For More Less

    Qty

    1,290 in stock

    + Check Stock & Lead Times

    1,290 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 7/17/17

    View Additional Avnet Stock

    Each

    1+ $0.29 10+ $0.284 100+ $0.259 More pricing

    Buy
    TO-220 25.9°C/W 9.52mm 13.21mm 19.05mm - Aluminium 0.4" 0.52" 0.75" - -
    577304B00000G
    577304B00000G

    18M8199

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-202, 27.2 °C/W, 9.53 mm, 13.21 mm, 19.05 mm

    Packages Cooled TO-202
    Thermal Resistance 27.2°C/W
    External Height - Metric 9.53mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-202, 27.2 °C/W, 9.53 mm, 13.21 mm, 19.05 mm

    + Check Stock & Lead Times

    1,131 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 7/17/17

    Packages Cooled TO-202
    Thermal Resistance 27.2°C/W
    External Height - Metric 9.53mm
    External Width - Metric 13.21mm
    External Length - Metric 19.05mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.375"
    External Width - Imperial 0.52"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    1,131

    Each

    1+ $2.66 Price For 10+ $1.91 Price For 100+ $1.60 Price For 500+ $1.50 Price For 1000+ $1.47 Price For 5000+ $1.40 Price For More Less

    Qty

    1,131 in stock

    + Check Stock & Lead Times

    1,131 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 7/17/17

    Each

    1+ $2.66 10+ $1.91 100+ $1.60 More pricing

    Buy
    TO-202 27.2°C/W 9.53mm 13.21mm 19.05mm - Aluminium 0.375" 0.52" 0.75" - -
    577404B00000G
    577404B00000G

    18M8200

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-202, 24 °C/W, 12.7 mm, 13.21 mm, 19.05 mm

    Packages Cooled TO-202
    Thermal Resistance 24°C/W
    External Height - Metric 12.7mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-202, 24 °C/W, 12.7 mm, 13.21 mm, 19.05 mm

    + Check Stock & Lead Times

    1,121 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 7/17/17

    Packages Cooled TO-202
    Thermal Resistance 24°C/W
    External Height - Metric 12.7mm
    External Width - Metric 13.21mm
    External Length - Metric 19.05mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.5"
    External Width - Imperial 0.52"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    1,121

    Each

    1+ $2.23 Price For 10+ $1.60 Price For 100+ $1.35 Price For 500+ $1.26 Price For 1000+ $1.23 Price For 5000+ $1.18 Price For More Less

    Qty

    1,121 in stock

    + Check Stock & Lead Times

    1,121 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 7/17/17

    View Additional Avnet Stock

    Each

    1+ $2.23 10+ $1.60 100+ $1.35 More pricing

    Buy
    TO-202 24°C/W 12.7mm 13.21mm 19.05mm - Aluminium 0.5" 0.52" 0.75" - -
    7024B-MTG
    7024B-MTG

    18M8226

    AAVID THERMALLOY

    Heat Sink, Square, PCB, Channel, TO-220, 5.6 °C/W, 41 mm, 50.8 mm, 19.05 mm

    Packages Cooled TO-220
    Thermal Resistance 5.6°C/W
    External Height - Metric 41mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, Channel, TO-220, 5.6 °C/W, 41 mm, 50.8 mm, 19.05 mm

    + Check Stock & Lead Times

    639 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 7/17/17

    Packages Cooled TO-220
    Thermal Resistance 5.6°C/W
    External Height - Metric 41mm
    External Width - Metric 50.8mm
    External Length - Metric 19.05mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 1.614"
    External Width - Imperial 2"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    639

    Each

    1+ $10.67 Price For 10+ $9.64 Price For 100+ $7.43 Price For 500+ $6.40 Price For 1000+ $6.05 Price For 5000+ $5.37 Price For More Less

    Qty

    639 in stock

    + Check Stock & Lead Times

    639 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 7/17/17

    Each

    1+ $10.67 10+ $9.64 100+ $7.43 More pricing

    Buy
    TO-220 5.6°C/W 41mm 50.8mm 19.05mm - Aluminium 1.614" 2" 0.75" - -
    501100B00000G
    501100B00000G

    18M8140

    AAVID THERMALLOY

    Heat Sink, Square, PCB, For DIP Devices, DIP, 67 °C/W, 4.82 mm, 6.35 mm, 19.05 mm

    Packages Cooled DIP
    Thermal Resistance 67°C/W
    External Height - Metric 4.82mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, For DIP Devices, DIP, 67 °C/W, 4.82 mm, 6.35 mm, 19.05 mm

    + Check Stock & Lead Times

    540 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 7/17/17

    Packages Cooled DIP
    Thermal Resistance 67°C/W
    External Height - Metric 4.82mm
    External Width - Metric 6.35mm
    External Length - Metric 19.05mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.19"
    External Width - Imperial 0.25"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    540

    Each

    1+ $2.17 Price For Promotional price 10000+ $2.17 Price For Promotional price 50000+ $2.17 Price For Promotional price

    Qty

    540 in stock

    + Check Stock & Lead Times

    540 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 7/17/17

    Each

    1+ $2.17 Promotional price 10000+ $2.17 Promotional price 50000+ $2.17 Promotional price

    Buy
    DIP 67°C/W 4.82mm 6.35mm 19.05mm - Aluminium 0.19" 0.25" 0.75" - -
    576802B03100G
    576802B03100G

    80K7974

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-220, TO-262, 27.3 °C/W, 12.7 mm, 12.7 mm, 19.05 mm

    Packages Cooled TO-220, TO-262
    Thermal Resistance 27.3°C/W
    External Height - Metric 12.7mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-220, TO-262, 27.3 °C/W, 12.7 mm, 12.7 mm, 19.05 mm

    + Check Stock & Lead Times

    282 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 5/8/17

    Packages Cooled TO-220, TO-262
    Thermal Resistance 27.3°C/W
    External Height - Metric 12.7mm
    External Width - Metric 12.7mm
    External Length - Metric 19.05mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.5"
    External Width - Imperial 0.5"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    282

    Each

    1+ $5.16 Price For 10+ $4.22 Price For 100+ $3.15 Price For 500+ $2.72 Price For 1000+ $2.55 Price For 5000+ $2.30 Price For More Less

    Qty

    282 in stock

    + Check Stock & Lead Times

    282 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 5/8/17

    View Additional Avnet Stock

    Each

    1+ $5.16 10+ $4.22 100+ $3.15 More pricing

    Buy
    TO-220, TO-262 27.3°C/W 12.7mm 12.7mm 19.05mm - Aluminium 0.5" 0.5" 0.75" - -
    220SA
    220SA

    10WX1067

    AAVID THERMALLOY

    Heat Sink, TO-218, TO-220, TO-126, TO-220, 21 C/W, 9.4 mm, 28 mm, 19 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-126, TO-220
    Thermal Resistance 21°C/W
    External Height - Metric 9.4mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, TO-218, TO-220, TO-126, TO-220, 21 C/W, 9.4 mm, 28 mm, 19 mm

    + Check Stock & Lead Times

    UK Stock
    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 7/10/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-126, TO-220
    Thermal Resistance 21°C/W
    External Height - Metric 9.4mm
    External Width - Metric 28mm
    External Length - Metric 19mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.37"
    External Width - Imperial 1.1"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    4,396

    Each

    1+ $1.30 Price For 250+ $1.17 Price For 500+ $1.04 Price For 1000+ $0.935 Price For 5000+ $0.641 Price For More Less

    Qty

    4,396 in stock

    + Check Stock & Lead Times

    UK Stock
    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 7/10/17

    Each

    1+ $1.30 250+ $1.17 500+ $1.04 More pricing

    Buy
    TO-126, TO-220 21°C/W 9.4mm 28mm 19mm - Aluminium 0.37" 1.1" 0.75" - -
    262-75ABE-05
    262-75ABE-05

    78R1844

    WAKEFIELD SOLUTIONS

    Heat Sink, Square, PCB, DB Extrusions, TO-220, 40 °C/W, 13.4 mm, 14.5 mm, 19.1 mm

    Non-Cancelable / Non Returnable
    Packages Cooled TO-220
    Thermal Resistance 40°C/W
    External Height - Metric 13.4mm

    + See all product info

    WAKEFIELD SOLUTIONS 

    Heat Sink, Square, PCB, DB Extrusions, TO-220, 40 °C/W, 13.4 mm, 14.5 mm, 19.1 mm

    + Check Stock & Lead Times
      More stock available week commencing 7/3/17

    Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

    Non-Cancelable / Non Returnable

    Non-Cancelable / Non Returnable
    Packages Cooled TO-220
    Thermal Resistance 40°C/W
    External Height - Metric 13.4mm
    External Width - Metric 14.5mm
    External Length - Metric 19.1mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.528"
    External Width - Imperial 0.571"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    N/A

    Each

    1000+ $0.292 Price For

    Qty

    0

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    TO-220 40°C/W 13.4mm 14.5mm 19.1mm - Aluminium 0.528" 0.571" 0.75" - -
    576802B04100G
    576802B04100G

    18M8194

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-220, TO-262, 27.3 °C/W, 12.7 mm, 13.34 mm, 19.05 mm

    Non-Cancelable / Non Returnable
    Packages Cooled TO-220, TO-262
    Thermal Resistance 27.3°C/W
    External Height - Metric 12.7mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-220, TO-262, 27.3 °C/W, 12.7 mm, 13.34 mm, 19.05 mm

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      More stock available week commencing 8/14/17

    Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

    Non-Cancelable / Non Returnable

    Non-Cancelable / Non Returnable
    Packages Cooled TO-220, TO-262
    Thermal Resistance 27.3°C/W
    External Height - Metric 12.7mm
    External Width - Metric 13.34mm
    External Length - Metric 19.05mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.5"
    External Width - Imperial 0.5"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    N/A

    Each

    1000+ $3.22 Price For 5000+ $2.90 Price For

    Qty

    0

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      More stock available week commencing 8/14/17

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    TO-220, TO-262 27.3°C/W 12.7mm 13.34mm 19.05mm - Aluminium 0.5" 0.5" 0.75" - -
    577202B00000G
    577202B00000G

    68X3688

    AAVID THERMALLOY

    Heat Sink, Square, PCB, TO-220, 24.4 C/W, 12.7 mm, 13.21 mm, 19.05 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 24.4°C/W
    External Height - Metric 12.7mm

    + See all product info

    AAVID THERMALLOY 

    Heat Sink, Square, PCB, TO-220, 24.4 C/W, 12.7 mm, 13.21 mm, 19.05 mm

    + Check Stock & Lead Times

    UK Stock
    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 6/12/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 24.4°C/W
    External Height - Metric 12.7mm
    External Width - Metric 13.21mm
    External Length - Metric 19.05mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.5"
    External Width - Imperial 0.52"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    483

    Each

    1+ $0.354 Price For 250+ $0.267 Price For 500+ $0.238 Price For 1000+ $0.215 Price For 5000+ $0.195 Price For More Less

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    483 in stock

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    Freight Charge: $20.00 once per order

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    More stock available week commencing 6/12/17

    View Additional Avnet Stock

    Each

    1+ $0.354 250+ $0.267 500+ $0.238 More pricing

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    TO-220 24.4°C/W 12.7mm 13.21mm 19.05mm - Aluminium 0.5" 0.52" 0.75" - -
    FK 228 SA L1
    FK 228 SA L1

    46T6598

    FISCHER ELEKTRONIK

    Heat Sink, For Transistors, TO-220, Black Anodized, TO-220, 30 C/W, 11.5 mm, 20.5 mm, 19 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 30°C/W
    External Height - Metric 11.5mm

    + See all product info

    FISCHER ELEKTRONIK 

    Heat Sink, For Transistors, TO-220, Black Anodized, TO-220, 30 C/W, 11.5 mm, 20.5 mm, 19 mm

    + Check Stock & Lead Times

    UK Stock
    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 5/22/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 30°C/W
    External Height - Metric 11.5mm
    External Width - Metric 20.5mm
    External Length - Metric 19mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.45"
    External Width - Imperial 0.81"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    67

    Each

    1+ $1.00 Price For 250+ $0.889 Price For 500+ $0.783 Price For 1000+ $0.696 Price For 5000+ $0.489 Price For More Less

    Qty

    67 in stock

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    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 5/22/17

    Each

    1+ $1.00 250+ $0.889 500+ $0.783 More pricing

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    TO-220 30°C/W 11.5mm 20.5mm 19mm - Aluminium 0.45" 0.81" 0.75" - -
    FK 229 SA L1
    FK 229 SA L1

    46T6599

    FISCHER ELEKTRONIK

    Heat Sink, For Transistors, TO-220, Black Anodized, TO-220, 27 C/W, 13.5 mm, 20.5 mm, 19 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 27°C/W
    External Height - Metric 13.5mm

    + See all product info

    FISCHER ELEKTRONIK 

    Heat Sink, For Transistors, TO-220, Black Anodized, TO-220, 27 C/W, 13.5 mm, 20.5 mm, 19 mm

    + Check Stock & Lead Times

    UK Stock
    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 6/19/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 27°C/W
    External Height - Metric 13.5mm
    External Width - Metric 20.5mm
    External Length - Metric 19mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.53"
    External Width - Imperial 0.81"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    50

    Each

    1+ $1.06 Price For 250+ $0.939 Price For 500+ $0.826 Price For 1000+ $0.734 Price For 5000+ $0.516 Price For More Less

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    50 in stock

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    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 6/19/17

    Each

    1+ $1.06 250+ $0.939 500+ $0.826 More pricing

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    TO-220 27°C/W 13.5mm 20.5mm 19mm - Aluminium 0.53" 0.81" 0.75" - -
    FK 230 SA L1
    FK 230 SA L1

    46T6600

    FISCHER ELEKTRONIK

    Heat Sink, For Transistors, TO-220, Black Anodized, TO-220, 21 C/W, 19.5 mm, 20.5 mm, 19 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 21°C/W
    External Height - Metric 19.5mm

    + See all product info

    FISCHER ELEKTRONIK 

    Heat Sink, For Transistors, TO-220, Black Anodized, TO-220, 21 C/W, 19.5 mm, 20.5 mm, 19 mm

    + Check Stock & Lead Times

    UK Stock
    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 6/5/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 21°C/W
    External Height - Metric 19.5mm
    External Width - Metric 20.5mm
    External Length - Metric 19mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.77"
    External Width - Imperial 0.81"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    54

    Each

    1+ $1.11 Price For 250+ $0.988 Price For 500+ $0.87 Price For 1000+ $0.773 Price For 5000+ $0.544 Price For More Less

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    54 in stock

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    Freight Charge: $20.00 once per order

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    Each

    1+ $1.11 250+ $0.988 500+ $0.87 More pricing

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    TO-220 21°C/W 19.5mm 20.5mm 19mm - Aluminium 0.77" 0.81" 0.75" - -
    FK 237 SA 220 O
    FK 237 SA 220 O

    34M6211

    FISCHER ELEKTRONIK

    Heat Sink, Square, PCB, Clip On, TO-220, 21 °C/W, 12.7 mm, 14.5 mm, 19.05 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 21°C/W
    External Height - Metric 12.7mm

    + See all product info

    FISCHER ELEKTRONIK 

    Heat Sink, Square, PCB, Clip On, TO-220, 21 °C/W, 12.7 mm, 14.5 mm, 19.05 mm

    + Check Stock & Lead Times

    UK Stock
    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 6/5/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 21°C/W
    External Height - Metric 12.7mm
    External Width - Metric 14.5mm
    External Length - Metric 19.05mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.5"
    External Width - Imperial 0.571"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    1,596

    Each

    1+ $2.46 Price For 25+ $2.19 Price For 100+ $1.97 Price For 250+ $1.16 Price For 500+ $1.04 Price For More Less

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    1,596 in stock

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    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 6/5/17

    Each

    1+ $2.46 25+ $2.19 100+ $1.97 More pricing

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    TO-220 21°C/W 12.7mm 14.5mm 19.05mm - Aluminium 0.5" 0.571" 0.75" - -
    FK 237 SA220 H
    FK 237 SA220 H

    21M9045

    FISCHER ELEKTRONIK

    Heat Sink, Square, PCB, Clip On, TO-220, 21 °C/W, 16.75 mm, 14.5 mm, 19.05 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 21°C/W
    External Height - Metric 16.75mm

    + See all product info

    FISCHER ELEKTRONIK 

    Heat Sink, Square, PCB, Clip On, TO-220, 21 °C/W, 16.75 mm, 14.5 mm, 19.05 mm

    + Check Stock & Lead Times

    UK Stock
    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 5/29/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 21°C/W
    External Height - Metric 16.75mm
    External Width - Metric 14.5mm
    External Length - Metric 19.05mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.659"
    External Width - Imperial 0.571"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    101

    Each

    1+ $3.17 Price For 25+ $2.82 Price For 100+ $2.53 Price For 250+ $1.50 Price For 500+ $1.34 Price For More Less

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    101 in stock

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    Freight Charge: $20.00 once per order

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    More stock available week commencing 5/29/17

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    1+ $3.17 25+ $2.82 100+ $2.53 More pricing

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    TO-220 21°C/W 16.75mm 14.5mm 19.05mm - Aluminium 0.659" 0.571" 0.75" - -
    ICK SMD B 19 SA
    ICK SMD B 19 SA

    34M6437

    FISCHER ELEKTRONIK

    Heat Sink, For SMD, 22 C/W, 4.8 mm, 19 mm, 19 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Thermal Resistance 22°C/W
    External Height - Metric 4.8mm
    External Width - Metric 19mm

    + See all product info

    FISCHER ELEKTRONIK 

    Heat Sink, For SMD, 22 C/W, 4.8 mm, 19 mm, 19 mm

    + Check Stock & Lead Times

    UK Stock
    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 5/22/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled -
    Thermal Resistance 22°C/W
    External Height - Metric 4.8mm
    External Width - Metric 19mm
    External Length - Metric 19mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.19"
    External Width - Imperial 0.75"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    161

    Each

    1+ $1.13 Price For 100+ $1.01 Price For 250+ $0.897 Price For 500+ $0.773 Price For 1000+ $0.71 Price For More Less

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    161 in stock

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    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 5/22/17

    Each

    1+ $1.13 100+ $1.01 250+ $0.897 More pricing

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    - 22°C/W 4.8mm 19mm 19mm - Aluminium 0.19" 0.75" 0.75" - -
    LS185
    LS185

    07WX4310

    ABL HEATSINKS

    Heat Sink, TO-220, TO-220, 21 C/W, 19 mm, 22 mm, 19 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 21°C/W
    External Height - Metric 19mm

    + See all product info

    ABL HEATSINKS 

    Heat Sink, TO-220, TO-220, 21 C/W, 19 mm, 22 mm, 19 mm

    + Check Stock & Lead Times

    UK Stock
    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 5/29/17

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 21°C/W
    External Height - Metric 19mm
    External Width - Metric 22mm
    External Length - Metric 19mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.75"
    External Width - Imperial 0.87"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    249

    Each

    1+ $1.17 Price For 100+ $1.04 Price For 250+ $0.931 Price For 500+ $0.803 Price For 1000+ $0.737 Price For More Less

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    249 in stock

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    UK Stock
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    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 5/29/17

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    1+ $1.17 100+ $1.04 250+ $0.931 More pricing

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    TO-220 21°C/W 19mm 22mm 19mm - Aluminium 0.75" 0.87" 0.75" - -
    LS205
    LS205

    07WX4311

    ABL HEATSINKS

    Heat Sink, TO-220, TO-220, 30 C/W, 11 mm, 22 mm, 19 mm

    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 30°C/W
    External Height - Metric 11mm

    + See all product info

    ABL HEATSINKS 

    Heat Sink, TO-220, TO-220, 30 C/W, 11 mm, 22 mm, 19 mm

    + Check Stock & Lead Times

    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

    Delivery in 5-7 days for in stock items

    More stock available week commencing 5/29/17
    Freight Charge: $20.00 once per order  Delivery in 5-7 days for in stock items
    Packages Cooled TO-220
    Thermal Resistance 30°C/W
    External Height - Metric 11mm
    External Width - Metric 22mm
    External Length - Metric 19mm
    External Diameter - Metric -
    Heat Sink Material Aluminium
    External Height - Imperial 0.43"
    External Width - Imperial 0.87"
    External Length - Imperial 0.75"
    External Diameter - Imperial -
    Product Range -

    N/A

    Each

    1+ $1.28 Price For 100+ $1.14 Price For 250+ $1.02 Price For 500+ $0.876 Price For 1000+ $0.804 Price For More Less

    Qty

    Awaiting Delivery
    Contact us for more availability or to purchase on backorder

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    UK stock items are coming from our UK warehouse. Delivery time is 5-7 business days for in stock items.

    Freight Charge: $20.00 once per order

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    More stock available week commencing 5/29/17

    Each

    1+ $1.28 100+ $1.14 250+ $1.02 More pricing

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    TO-220 30°C/W 11mm 22mm 19mm - Aluminium 0.43" 0.87" 0.75" - -
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