39 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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30,420

Price for: Each 1

1+ $1.54 10+ $1.47 50+ $1.39 100+ $1.31 more…

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TO-220 76°C @ 6W 1" 25.4mm 1.374" 34.9mm 0.5" 12.7mm - - Aluminium No SVHC (16-Dec-2013)
  • 30,420 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/19/15
81F055
637-10ABP
Technical Data Sheet}
No Not RoHS compliant

637-10ABP

WAKEFIELD SOLUTIONS

HEAT SINK

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5,043

Price for: Each 1

1+ $1.57 10+ $1.50 50+ $1.41 100+ $1.34 more…

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TO-220 76°C @ 6W 1" 25.4mm 1.374" 34.9mm 0.5" 12.7mm - - Aluminium No SVHC (16-Dec-2013)
  • 5,043 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/16/15
39P8085
529701B02500G

529701B02500G

AAVID THERMALLOY

HEAT SINK

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4,764

Price for: Each 1

1+ $1.67 Promotional price 10+ $1.67 Promotional price 100+ $1.67 Promotional price 500+ $1.43 Promotional price more…

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TO-218, TO-247 5.5°C/W 1" 25.4mm 1.65" 41.91mm 1" 25.4mm - - Aluminium To Be Advised
  • 4,764 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
42M0659
647-10ABPE

647-10ABPE

WAKEFIELD SOLUTIONS

HEAT SINK

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2,567

Price for: Each 1

1+ $1.84 10+ $1.75 50+ $1.65 100+ $1.56 more…

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TO-220 42°C @ 6W 1" 25.4mm 1.65" 41.9mm 1" 25.4mm - - Aluminium No SVHC (16-Dec-2013)
  • 2,567 in stock for same day shipping

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99K0083
6396BG

6396BG

AAVID THERMALLOY

HEAT SINK

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2,145

Price for: Each 1

1+ $2.36 100+ $2.12 250+ $1.93 500+ $1.78 more…

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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
  • 2,145 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/2/15
91F3673
634-10ABP
Technical Data Sheet}
No Not RoHS compliant

634-10ABP

WAKEFIELD SOLUTIONS

HEAT SINK

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1,577

Price for: Each 1

1+ $1.84 10+ $1.75 50+ $1.65 100+ $1.56 more…

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TO-218, TO-220 - 1" 25.4mm 0.64" 16.26mm 0.64" 16.26mm - - Aluminium No SVHC (16-Dec-2013)
  • 1,577 in stock for same day shipping

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58F540
641K

641K

WAKEFIELD SOLUTIONS

HEAT SINK

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1,314

Price for: Each 1

1+ $14.01 10+ $13.70 50+ $12.39 100+ $11.58 more…

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TO-3 36°C @ 15W 1" 25.4mm 4.126" 104.8mm 3" 76.2mm - - Aluminium No SVHC (16-Dec-2013)
  • 1,314 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/19/15
98K9891
581002B02500G

581002B02500G

AAVID THERMALLOY

HEAT SINK

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665

Price for: Each 1

1+ $1.18 Promotional price 100+ $1.18 Promotional price 250+ $1.18 Promotional price 500+ $1.18 Promotional price more…

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TO-220 17.4°C/W 1" 25.4mm 0.64" 16.26mm 0.64" 16.26mm - - Aluminium To Be Advised
  • 665 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/29/14
27M3968
513002B02500G

513002B02500G

AAVID THERMALLOY

HEAT SINK

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617

Price for: Each 1

1+ $4.00 10+ $3.62 100+ $2.79 500+ $2.40 more…

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TO-220 13.4°C/W 1" 25.4mm 1.375" 34.92mm 0.5" 12.7mm - - Aluminium To Be Advised
  • 617 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
80K7973
578622B03200G

578622B03200G

AAVID THERMALLOY

HEAT SINK

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554

Price for: Each 1

1+ $0.785 Promotional price 10+ $0.785 Promotional price 100+ $0.785 Promotional price 500+ $0.785 Promotional price more…

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TO-220 13.2°C/W 1" 25.4mm 1.48" 37.59mm 0.5" 12.7mm - - Aluminium To Be Advised
  • 554 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
18M8143
501503B00000G

501503B00000G

AAVID THERMALLOY

HEAT SINK

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495

Price for: Each 1

1+ $4.90 10+ $4.38 100+ $3.41 500+ $2.95 more…

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TO-3 8.4°C/W 1" 25.4mm 1.4" 35.56mm 1.88" 47.75mm - - Aluminium To Be Advised
  • 495 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
09R3153
MC33268

MC33268

MULTICOMP

HEAT SINK

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378

Price for: Each 1

1+ $0.719 Promotional price 100+ $0.719 Promotional price 250+ $0.719 Promotional price 500+ $0.719 Promotional price more…

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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
  • 378 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
58F467
641A

641A

WAKEFIELD SOLUTIONS

HEAT SINK

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316

Price for: Each 1

1+ $14.26 10+ $13.95 50+ $12.62 100+ $11.79 more…

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TO-3 36°C @ 15W 1" 25.4mm 4.126" 104.8mm 3" 76.2mm - - Aluminium No SVHC (16-Dec-2013)
  • 316 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/19/15
97F2148
680-10A

680-10A

WAKEFIELD SOLUTIONS

HEAT SINK

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230

Price for: Each 1

1+ $11.72 10+ $11.46 50+ $10.37 100+ $9.69 more…

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TO-3, TO-220 52°C @ 7.5W 1" 25.4mm 1.811" 46mm 1.811" 46mm - - Aluminium No SVHC (16-Dec-2013)
  • 230 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/19/15
42M0657
634-10ABPE

634-10ABPE

WAKEFIELD SOLUTIONS

HEAT SINK

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200

Price for: Each 1

1+ $1.80 10+ $1.71 50+ $1.62 100+ $1.53 more…

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TO-218, TO-220 - 1" 25.4mm 0.64" 16.26mm 0.64" 16.26mm - - Aluminium No SVHC (16-Dec-2013)
  • 200 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/19/15
96M8765
882-100AB

882-100AB

WAKEFIELD SOLUTIONS

HEAT SINK

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63

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…

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LED 48°C @ 9W 1" 25.4mm - - - - 2.76" 70.1mm - No SVHC (16-Dec-2013)

(Available until stock is exhausted)

  • 63 in stock for same day shipping

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09R3146
MC33261

MC33261

MULTICOMP

HEAT SINK

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62

Price for: Each 1

1+ $1.42 100+ $1.28 250+ $1.15 500+ $1.05 more…

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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
  • 62 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
92R5223
FA-T220-25E

FA-T220-25E

OHMITE

HEAT SINK

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61

Price for: Each 1

1+ $1.56 50+ $1.47 100+ $1.30 250+ $1.24 more…

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TO-220 4.7°C/W 1" 25.4mm 1.638" 41.6mm 0.98" 25mm - - Aluminium To Be Advised
  • 61 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/19/15
42M0664
667-10ABPPE

667-10ABPPE

WAKEFIELD SOLUTIONS

HEAT SINK

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45

Price for: Each 1

1+ $1.62 Promotional price 10+ $1.62 Promotional price 100+ $1.62 Promotional price 500+ $1.62 Promotional price more…

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TO-220 76°C @ 6W 1" 25.4mm 1.374" 34.9mm 0.5" 12.7mm - - Aluminium No SVHC (16-Dec-2013)

(Available until stock is exhausted)

  • 45 in stock for same day shipping

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23T0442
SV-LED-125E

SV-LED-125E

OHMITE

LED HEAT SINK

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42

Price for: Each 1

1+ $3.26 50+ $3.07 100+ $2.71 250+ $2.58 more…

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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)

  • 42 in stock for same day shipping

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23T0438
SA-LED-125E

SA-LED-125E

OHMITE

LED HEAT SINK

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6

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
  • 6 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/19/15
08WX9507
07WN-00500-A-200

07WN-00500-A-200

H S MARSTON

HEAT SINK, UNDRILLED, 2.8°C/W

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257

Price for: Each 1

1+ $6.57 50+ $5.93 100+ $5.46 250+ $5.03 more…

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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 2/2/15
08WX9508
07WN-01000-A-200

07WN-01000-A-200

H S MARSTON

HEAT SINK, UNDRILLED, 1.8°C/W

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Awaiting Delivery

Price for: Each 1

1+ $10.23 50+ $9.25 100+ $8.51 250+ $7.84 more…

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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

 
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    Per the manufacturer, more stock expected week of 1/12/15
08WX9509
07WN-01500-A-200

07WN-01500-A-200

H S MARSTON

HEAT SINK, UNDRILLED, 1.5°C/W

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34

Price for: Each 1

1+ $12.72 50+ $11.49 100+ $10.58 250+ $9.75 more…

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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 1/12/15
98K9980
6098BG

6098BG

AAVID THERMALLOY

HEAT SINK, TO-220/202, 14°C/W

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Awaiting Delivery

Price for: Each 1

1+ $1.99 100+ $1.79 250+ $1.62 500+ $1.47 more…

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TO-202, TO-220 14°C/W 1" 25.4mm 1.37" 34.92mm 0.5" 12.8mm - - Aluminium To Be Advised

UK Stock  

Freight Charge: $20.00 once per order

 
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    Per the manufacturer, more stock expected week of 3/2/15
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