35 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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29,307

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 To Be Advised
  • 29,307 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
42M0659
647-10ABPE

647-10ABPE

WAKEFIELD SOLUTIONS

HEAT SINK

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5,175

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 To Be Advised
  • 5,175 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
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 6/1/15
81F055
637-10ABP
Technical Data Sheet}
No Not RoHS compliant

637-10ABP

WAKEFIELD SOLUTIONS

HEAT SINK

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3,188

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 To Be Advised

(Available until stock is exhausted)

  • 3,188 in stock for same day shipping

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91F3673
634-10ABP
Technical Data Sheet}
No Not RoHS compliant

634-10ABP

WAKEFIELD SOLUTIONS

HEAT SINK

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1,406

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 To Be Advised
  • 1,406 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
99K0083
6396BG

6396BG

AAVID THERMALLOY

HEAT SINK

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1,360

Price for: Each 1

1+ $2.39 100+ $2.15 250+ $1.96 500+ $1.81 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
  • 1,360 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
86K0322
533702B02552G

533702B02552G

AAVID THERMALLOY

HEAT SINK

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998

Price for: Each 1

1+ $11.51 10+ $9.42 100+ $7.03 500+ $6.08 more…

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TO-220 5.7°C/W 1" 25.4mm 1.65" 41.91mm 1" 25.4mm - - Aluminium To Be Advised
  • 998 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
58F540
641K

641K

WAKEFIELD SOLUTIONS

HEAT SINK

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684

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 To Be Advised
  • 684 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
27M3968
513002B02500G

513002B02500G

AAVID THERMALLOY

HEAT SINK

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595

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
  • 595 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
98K9891
581002B02500G

581002B02500G

AAVID THERMALLOY

HEAT SINK

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585

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
  • 585 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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490

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
  • 490 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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91

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 To Be Advised
  • 91 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
80K7973
578622B03200G

578622B03200G

AAVID THERMALLOY

HEAT SINK

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263

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
  • 263 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
97F2148
680-10A

680-10A

WAKEFIELD SOLUTIONS

HEAT SINK

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226

Price for: Each 1

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

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- 52°C @ 7.5W 1" 25.4mm 1.811" 46mm 1.811" 46mm - - Aluminium To Be Advised
  • 226 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
42M0657
634-10ABPE

634-10ABPE

WAKEFIELD SOLUTIONS

HEAT SINK

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192

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 To Be Advised
  • 192 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
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 3/16/15
96M8765
882-100AB

882-100AB

WAKEFIELD SOLUTIONS

HEAT SINK

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52

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 - To Be Advised

(Available until stock is exhausted)

  • 52 in stock for same day shipping

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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 To Be Advised

(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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41

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)

  • 41 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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23

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
  • 23 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
92R5223
FA-T220-25E

FA-T220-25E

OHMITE

HEAT SINK

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9

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
  • 9 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
09R3153
MC33268

MC33268

MULTICOMP

HEAT SINK

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Awaiting Delivery

Price for: Each 1

1+ $2.24 100+ $2.02 250+ $1.83 500+ $1.66 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
 
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  • 149 Further stock expected to ship on Feb 12, 2015
  • Per the manufacturer, more stock expected week of 3/23/15
Contact me when back in stock
12N3689
HS-QB100-UVQ-C

HS-QB100-UVQ-C

MURATA POWER SOLUTIONS

HEAT SINK

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Awaiting Delivery

Price for: Each 1

1+ $13.05 5+ $12.60 10+ $12.23 25+ $11.93 more…

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Quarter Brick 8°C/W 1" 25.4mm 2.28" 57.91mm 1.45" 36.83mm - - Aluminium No SVHC (16-Jun-2014)
 
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  • 42 Further stock expected to ship on Mar 25, 2015
  • Per the manufacturer, more stock expected week of 5/11/15
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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103

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 4/6/15
08WX9508
07WN-01000-A-200

07WN-01000-A-200

H S MARSTON

HEAT SINK, UNDRILLED, 1.8°C/W

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100

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

Delivery in 5-7 days for in stock items

 
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    Per the manufacturer, more stock expected week of 3/16/15
Compare Selected