34 Products Found

25.4mm  External Height - Metric  Products

Fans, Heat Sinks & HVAC - Natural Convection Heat Sinks

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Packages Cooled Thermal Resistance External Height - Imperial External Height - Metric External Width - Imperial External Width - Metric External Length - Imperial External Length - Metric External Diameter - Imperial External Diameter - Metric Heat Sink Material SVHC
 
 
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93K7986
637-10ABPE

637-10ABPE

WAKEFIELD SOLUTIONS

HEAT SINK

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24,518

Price for: Each 1

1+ $0.517 Promotional price 10+ $0.517 Promotional price 50+ $0.517 Promotional price 100+ $0.517 Promotional price More Pricing

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TO-220 12.67°C/W 1" 25.4mm 1.374" 34.9mm 0.5" 12.7mm - - Aluminium To Be Advised
  • 24,518 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
39P8085
529701B02500G

529701B02500G

AAVID THERMALLOY

HEAT SINK

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4,759

Price for: Each 1

1+ $1.18 Promotional price 10+ $1.18 Promotional price 100+ $1.18 Promotional price 500+ $1.18 Promotional price More Pricing

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TO-218, TO-247 5.5°C/W 1" 25.4mm 1.65" 41.91mm 1" 25.4mm - - Aluminium No SVHC (17-Dec-2014)
  • 4,759 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/3/15
42M0659
647-10ABPE

647-10ABPE

WAKEFIELD SOLUTIONS

HEAT SINK

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4,310

Price for: Each 1

1+ $1.84 10+ $1.75 50+ $1.65 100+ $1.56 More Pricing

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TO-220 7°C/W 1" 25.4mm 1.65" 41.9mm 1" 25.4mm - - Aluminium To Be Advised
  • 4,310 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
81F055
637-10ABP
Technical Data Sheet}
No Not RoHS compliant

637-10ABP

WAKEFIELD SOLUTIONS

HEAT SINK

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1,519

Price for: Each 1

1+ $1.57 10+ $1.50 50+ $1.41 100+ $1.34 More Pricing

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TO-220 12.67°C/W 1" 25.4mm 1.374" 34.9mm 0.5" 12.7mm - - Aluminium To Be Advised

(Available until stock is exhausted)

  • 1,519 in stock for same day shipping

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80K7973
578622B03200G

578622B03200G

AAVID THERMALLOY

HEAT SINK

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1,382

Price for: Each 1

1+ $1.28 10+ $1.22 100+ $1.04 500+ $0.893 More Pricing

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TO-220 13.2°C/W 1" 25.4mm 1.48" 37.59mm 0.5" 12.7mm - - Aluminium No SVHC (17-Dec-2014)
  • 1,382 in stock for same day shipping

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  • 76 Further stock expected to ship on Jun 25, 2015
  • Per the manufacturer, more stock expected week of 8/3/15
42M0657
634-10ABPE

634-10ABPE

WAKEFIELD SOLUTIONS

HEAT SINK

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1,272

Price for: Each 1

1+ $1.80 10+ $1.71 50+ $1.62 100+ $1.53 More Pricing

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TO-218, TO-220 - 1" 25.4mm 0.64" 16.26mm 0.64" 16.26mm - - Aluminium To Be Advised
  • 1,272 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
91F3673
634-10ABP
Technical Data Sheet}
No Not RoHS compliant

634-10ABP

WAKEFIELD SOLUTIONS

HEAT SINK

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1,201

Price for: Each 1

1+ $0.917 Promotional price 10+ $0.917 Promotional price 50+ $0.917 Promotional price 100+ $0.917 Promotional price More Pricing

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TO-218, TO-220 - 1" 25.4mm 0.64" 16.26mm 0.64" 16.26mm - - Aluminium To Be Advised
  • 1,201 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
86K0322
533702B02552G

533702B02552G

AAVID THERMALLOY

HEAT SINK

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943

Price for: Each 1

1+ $5.12 Promotional price 10+ $5.12 Promotional price 100+ $5.12 Promotional price 500+ $4.39 Promotional price More Pricing

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TO-220 5.7°C/W 1" 25.4mm 1.65" 41.91mm 1" 25.4mm - - Aluminium No SVHC (17-Dec-2014)
  • 943 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/3/15
58F540
641K

641K

WAKEFIELD SOLUTIONS

HEAT SINK

4.0  Write a Review | Ask a Question

649

Price for: Each 1

1+ $14.01 10+ $13.70 50+ $12.39 100+ $11.58 More Pricing

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TO-3 2.4°C/W 1" 25.4mm 4.126" 104.8mm 3" 76.2mm - - Aluminium To Be Advised
  • 649 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
99K0083
6396BG

6396BG

AAVID THERMALLOY

HEAT SINK

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529

Price for: Each 1

1+ $2.23 100+ $2.00 250+ $1.83 500+ $1.69 More Pricing

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TO-218, TO-220 5.6°C/W 1" 25.4mm 1.65" 41.91mm 1" 25.4mm - - Aluminium To Be Advised
  • 529 in stock for same day shipping

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  • 1,558 Further stock expected to ship on Jun 14, 2015
  • Per the manufacturer, more stock expected week of 7/6/15
27M3968
513002B02500G

513002B02500G

AAVID THERMALLOY

HEAT SINK

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494

Price for: Each 1

1+ $4.00 10+ $3.62 100+ $2.79 500+ $2.40 More Pricing

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TO-220 13.4°C/W 1" 25.4mm 1.375" 34.92mm 0.5" 12.7mm - - Aluminium No SVHC (17-Dec-2014)
  • 494 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/3/15
18M8143
501503B00000G

501503B00000G

AAVID THERMALLOY

HEAT SINK

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430

Price for: Each 1

1+ $2.61 Promotional price 10+ $2.61 Promotional price 100+ $2.61 Promotional price 500+ $2.24 Promotional price More Pricing

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TO-3 8.4°C/W 1" 25.4mm 1.4" 35.56mm 1.88" 47.75mm - - Aluminium No SVHC (17-Dec-2014)
  • 430 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/3/15
97F2148
680-10A

680-10A

WAKEFIELD SOLUTIONS

HEAT SINK

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182

Price for: Each 1

1+ $11.72 10+ $11.46 50+ $10.37 100+ $9.69 More Pricing

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- 6.93°C/W 1" 25.4mm 1.811" 46mm 1.811" 46mm - - Aluminium To Be Advised
  • 182 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
09R3153
MC33268

MC33268

MULTICOMP

HEAT SINK

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124

Price for: Each 1

1+ $2.16 100+ $1.95 250+ $1.76 500+ $1.60 More Pricing

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TO-218, TO-220, TO-247 5.6°C/W 1" 25.4mm 1.654" 42mm 0.984" 25mm - - - To Be Advised
  • 124 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 10/5/15
58F467
641A

641A

WAKEFIELD SOLUTIONS

HEAT SINK

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91

Price for: Each 1

1+ $14.26 10+ $13.95 50+ $12.62 100+ $11.79 More Pricing

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TO-3 2.4°C/W 1" 25.4mm 4.126" 104.8mm 3" 76.2mm - - Aluminium To Be Advised
  • 91 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
96M8765
882-100AB

882-100AB

WAKEFIELD SOLUTIONS

HEAT SINK

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51

Price for: Each 1

1+ $2.04 Promotional price 10+ $2.04 Promotional price 100+ $1.75 Promotional price 500+ $1.63 Promotional price More Pricing

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LED 5.33°C/W 1" 25.4mm - - - - 2.76" 70.1mm - To Be Advised
    Per the manufacturer, more stock expected week of 6/1/15

Not Normally Stocked

Non-Cancelable / Non Returnable

23T0438
SA-LED-125E

SA-LED-125E

OHMITE

LED HEAT SINK

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47

Price for: Each 1

1+ $3.95 10+ $3.67 50+ $3.28 100+ $3.09

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LED 4.27°C/W 1" 25.4mm - - - - 2.748" 69.8mm Aluminium To Be Advised
  • 47 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
42M0664
667-10ABPPE

667-10ABPPE

WAKEFIELD SOLUTIONS

HEAT SINK

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45

Price for: Each 1

1+ $1.15 Promotional price 10+ $1.15 Promotional price 100+ $1.15 Promotional price 500+ $1.15 Promotional price More Pricing

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TO-220 12.67°C/W 1" 25.4mm 1.374" 34.9mm 0.5" 12.7mm - - Aluminium To Be Advised

(Available until stock is exhausted)

  • 45 in stock for same day shipping

see cut-off times

09R3146
MC33261

MC33261

MULTICOMP

HEAT SINK

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43

Price for: Each 1

1+ $1.36 100+ $1.23 250+ $1.11 500+ $1.01 More Pricing

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TO-218, TO-220 16.7°C/W 1" 25.4mm 0.654" 16.6mm 0.64" 16.26mm - - Aluminium To Be Advised
  • 43 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 10/5/15
23T0442
SV-LED-125E

SV-LED-125E

OHMITE

LED HEAT SINK

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41

Price for: Each 1

1+ $2.33 Promotional price 50+ $2.33 Promotional price 100+ $2.33 Promotional price 250+ $2.33 Promotional price More Pricing

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LED 5.33°C/W 1" 25.4mm - - - - 2.748" 69.8mm Aluminium To Be Advised

(Available until stock is exhausted)

  • 41 in stock for same day shipping

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12N3689
HS-QB100-UVQ-C

HS-QB100-UVQ-C

MURATA POWER SOLUTIONS

HEAT SINK

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1

Price for: Each 1

1+ $13.05 5+ $12.60 10+ $12.23 25+ $11.93 More Pricing

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Quarter Brick 8°C/W 1" 25.4mm 2.28" 57.91mm 1.45" 36.83mm - - Aluminium No SVHC (17-Dec-2014)
  • 1 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 7/13/15
92R5223
FA-T220-25E

FA-T220-25E

OHMITE

HEAT SINK

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Awaiting Delivery

Price for: Each 1

1+ $1.56 50+ $1.47 100+ $1.30 250+ $1.24 More Pricing

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TO-220 4.7°C/W 1" 25.4mm 1.638" 41.6mm 0.98" 25mm - - Aluminium To Be Advised
 
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    Per the manufacturer, more stock expected week of 5/25/15
Contact me when back in stock
08WX9507
07WN-00500-A-200

07WN-00500-A-200

H S MARSTON

HEAT SINK, UNDRILLED, 2.8°C/W

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82

Price for: Each 1

1+ $6.52 50+ $5.89 100+ $5.42 250+ $5.00 More Pricing

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- 2.8°C/W 1" 25.4mm 4.13" 104.8mm 1.97" 50mm - - Aluminium No SVHC (16-Jun-2014)

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
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    Per the manufacturer, more stock expected week of 6/8/15
08WX9508
07WN-01000-A-200

07WN-01000-A-200

H S MARSTON

HEAT SINK, UNDRILLED, 1.8°C/W

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14

Price for: Each 1

1+ $10.16 50+ $9.18 100+ $8.45 250+ $7.78 More Pricing

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- 1.8°C/W 1" 25.4mm 4.13" 104.8mm 3.94" 100mm - - Aluminium No SVHC (16-Jun-2014)

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
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    Per the manufacturer, more stock expected week of 5/18/15
08WX9509
07WN-01500-A-200

07WN-01500-A-200

H S MARSTON

HEAT SINK, UNDRILLED, 1.5°C/W

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30

Price for: Each 1

1+ $12.62 50+ $11.40 100+ $10.50 250+ $9.67 More Pricing

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- 1.5°C/W 1" 25.4mm 4.13" 104.8mm 5.91" 150mm - - Aluminium No SVHC (16-Jun-2014)

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
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    Per the manufacturer, more stock expected week of 5/18/15
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