24 Products Found

3.937"  External Length - Imperial  Products

Fans, Heat Sinks & HVAC - Natural Convection Heat Sinks

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  Newark Part No. Manufacturer Part No Manufacturer / Description
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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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10WX1023
KM100-1

KM100-1

AAVID THERMALLOY

HEATSINK, 3.3°C/W, ALUMINIUM

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Short Lead Time

Price for: Each 1

1+ $5.89 50+ $5.31 100+ $4.88 250+ $4.50 more…

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TO-218, TO-220, TO-247 3.3°C/W 1.772" 45mm 1.181" 30mm 3.937" 100mm - - Aluminium To Be Advised
 
Check more stock
  • 505 Further stock expected to ship on Oct 12, 2014
  • 2,848 Further stock expected to ship on Oct 19, 2014
  • 571 Further stock expected to ship on Nov 2, 2014
  • Per the manufacturer, more stock expected week of 12/15/14
Contact me when back in stock
07WX4339
325AB1000B

325AB1000B

ABL HEATSINKS

HEAT SINK

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156

Price for: Each 1

1+ $7.59 50+ $6.85 100+ $6.29 250+ $5.81 more…

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- 2.926°C/W 0.551" 14mm 3.661" 93mm 3.937" 100mm - - Aluminium To Be Advised
  • 156 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
46WX680
47DN-01000-A-200

47DN-01000-A-200

H S MARSTON

HEATSINK, 1.7°C/W, ALUMINIUM ALLOY

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140

Price for: Each 1

1+ $15.10 25+ $14.39 50+ $13.62 100+ $12.97 more…

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- 1.7°C/W 1.181" 30mm 3.15" 80mm 3.937" 100mm - - Aluminium To Be Advised
  • 140 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/10/14
41T2184
2154168-1
Technical Data Sheet}
No Not RoHS compliant

2154168-1

TE CONNECTIVITY / NEVALO

LED HEAT SINK

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98

Price for: Each 1

1+ $11.31 Promotional price 25+ $11.31 Promotional price 100+ $11.31 Promotional price 500+ $11.31 Promotional price more…

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- - 3.937" 100mm 0.945" 24mm 3.937" 100mm - - Aluminium To Be Advised

(Available until stock is exhausted)

  • 98 in stock for same day shipping

see cut-off times

46WX664
43DN-01000-A-200

43DN-01000-A-200

H S MARSTON

HEAT SINK EXTRUSION

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49

Price for: Each 1

1+ $23.76 25+ $22.64 50+ $21.44 100+ $20.41 more…

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- 1.5°C/W 1.575" 40mm 3.937" 100mm 3.937" 100mm - - Aluminium To Be Advised
  • 49 in stock for same day shipping

see cut-off times

 
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    Per the manufacturer, more stock expected week of 11/10/14
17T6992
SK 508 100 SA

SK 508 100 SA

FISCHER ELEKTRONIK

EXTRUDED HEAT SINK

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30

Price for: Each 1

1+ $15.00 50+ $13.57 100+ $12.44 250+ $11.51 more…

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- 3.8°C/W 0.984" 25mm 3.937" 100mm 3.937" 100mm - - Aluminium To Be Advised
  • 30 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
07WX4328
150AB1000MB

150AB1000MB

ABL HEATSINKS

HEAT SINK

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24

Price for: Each 1

1+ $12.93 Promotional price 25+ $12.93 Promotional price 50+ $12.93 Promotional price 100+ $12.93 Promotional price more…

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- 1.518°C/W 1.575" 40mm 3.78" 96mm 3.937" 100mm - - Aluminium To Be Advised

(Available until stock is exhausted)

  • 24 in stock for same day shipping

see cut-off times

08WX9502
05DN-01000-A-100

05DN-01000-A-100

H S MARSTON

HEAT SINK, EXTRUSION, 3.4°C/W, ALUMINIUM ALLOY

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21

Price for: Each 1

1+ $3.57 Promotional price 50+ $3.57 Promotional price 100+ $3.57 Promotional price 250+ $3.57 Promotional price more…

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- 3.4°C/W 0.551" 14mm 4.252" 108mm 3.937" 100mm - - Aluminium To Be Advised

(Available until stock is exhausted)

  • 21 in stock for same day shipping

see cut-off times

07WX4341
345AB1000B

345AB1000B

ABL HEATSINKS

HEAT SINK

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5

Price for: Each 1

1+ $16.19 50+ $14.65 100+ $13.43 250+ $12.42 more…

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- 1.118°C/W 1.457" 37mm 4.724" 120mm 3.937" 100mm - - Aluminium To Be Advised
  • 5 in stock for same day shipping

see cut-off times

 
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    Per the manufacturer, more stock expected week of 12/22/14
51R7033
OS533-100-B

OS533-100-B

AAVID THERMALLOY

HEATSINK, 5.36°C/W, TO-218/TO-220/TO-251

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3

Price for: Each 1

1+ $2.00 Promotional price 10+ $2.00 Promotional price 100+ $2.00 Promotional price 500+ $1.72 Promotional price more…

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TO-3P, TO-220 5.36°C/W 1.122" 28.5mm 0.866" 22mm 3.937" 100mm - - - To Be Advised

(Available until stock is exhausted)

  • 3 in stock for same day shipping

see cut-off times

08WX9478
CC001

CC001

H S MARSTON

HEATSINK, 0.12°C/W

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35

Price for: Each 1

1+ $116.33 25+ $110.21 50+ $105.40 100+ $101.90 more…

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- 0.12°C/W 3.228" 82mm 2.953" 75mm 3.937" 100mm - - - To Be Advised

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 10/27/14
51R7030
OS520-100-B

OS520-100-B

AAVID THERMALLOY

HEATSINK, 3.24°C/W, TO-218/TO-220/TO-251

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Not Currently Stocked

Price for: Each 1

1+ $7.92 10+ $7.12 100+ $5.56 500+ $4.75 more…

TO-218, TO-220, TO-251 3.24°C/W 2.362" 60mm 1.181" 30mm 3.937" 100mm - - - To Be Advised

Not Currently Stocked

34M8456
SK 04/100 SA

SK 04/100 SA

FISCHER ELEKTRONIK

HEAT SINK

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93

Price for: Each 1

1+ $10.23 50+ $9.24 100+ $8.51 250+ $7.84 more…

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TO-3 2.8°C/W 0.984" 25mm 3.819" 97mm 3.937" 100mm - - Aluminium To Be Advised

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 12/1/14
07WX4344
350AB1000B

350AB1000B

ABL HEATSINKS

HEAT SINK

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65

Price for: Each 1

1+ $21.31 25+ $20.28 50+ $19.33 100+ $18.30 more…

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- 1.021°C/W 1.969" 50mm 4.921" 125mm 3.937" 100mm - - Aluminium To Be Advised

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 12/22/14
07WX4352
520AB1000MB(T03)

520AB1000MB(T03)

ABL HEATSINKS

HEAT SINK

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43

Price for: Each 1

1+ $13.24 50+ $11.97 100+ $11.02 250+ $10.15 more…

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TO-3 1.518°C/W 1.378" 35mm 3.465" 88mm 3.937" 100mm - - Aluminium To Be Advised

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 12/29/14
10WX1026
MQ100-1

MQ100-1

AAVID THERMALLOY

HEATSINK, 6.2°C/W

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155

Price for: Each 1

1+ $3.39 50+ $3.06 100+ $2.82 250+ $2.60 more…

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TO-218, TO-220 6.2°C/W 0.433" 11mm 1.161" 29.5mm 3.937" 100mm - - Aluminium To Be Advised

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 11/17/14
51R7021
OS512-100-B

OS512-100-B

AAVID THERMALLOY

HEATSINK, 2.76°C/W, TO-218/TO-220/TO-251

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Not Currently Stocked

Price for: Each 1

1+ $7.31 10+ $6.57 100+ $5.13 500+ $4.39 more…

TO-218, TO-220, TO-251 2.76°C/W 1.575" 40mm 1.575" 40mm 3.937" 100mm - - - To Be Advised

Not Currently Stocked

51R7024
OS515-100-B

OS515-100-B

AAVID THERMALLOY

HEATSINK, 3.03°C/W, TO-218/TO-220/TO-251

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6,416

Price for: Each 1

1+ $7.31 10+ $6.59 100+ $5.91 500+ $5.23 more…

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TO-218, TO-220, TO-251 3.03°C/W 1.772" 45mm 1.181" 30mm 3.937" 100mm - - - To Be Advised

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 12/8/14
51R7027
OS518-100-B

OS518-100-B

AAVID THERMALLOY

HEATSINK, 2.22°C/W, TO-218/TO-220/TO-251

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176

Price for: Each 1

1+ $9.57 10+ $8.60 100+ $6.72 500+ $5.75 more…

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TO-218, TO-220, TO-251 2.22°C/W 2.126" 54mm 1.496" 38mm 3.937" 100mm - - - To Be Advised

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    Per the manufacturer, more stock expected week of 11/17/14
07WX4324
PPL1000B

PPL1000B

ABL HEATSINKS

HEAT SINK

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42

Price for: Each 1

1+ $6.87 50+ $6.21 100+ $5.72 250+ $5.27 more…

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TO-218, TO-220 3.1°C/W 1.102" 28mm 1.969" 50mm 3.937" 100mm - - Aluminium To Be Advised

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    Per the manufacturer, more stock expected week of 12/15/14
34M8459
SK 100/100 SA

SK 100/100 SA

FISCHER ELEKTRONIK

HEAT SINK

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54

Price for: Each 1

1+ $15.62 25+ $14.87 50+ $14.17 100+ $13.41 more…

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- 2.9°C/W 1.575" 40mm 2.598" 66mm 3.937" 100mm - - Aluminium To Be Advised

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    Per the manufacturer, more stock expected week of 11/17/14
17T6985
SK 454 100 SA

SK 454 100 SA

FISCHER ELEKTRONIK

EXTRUDED HEAT SINK

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Awaiting Delivery

Price for: Each 1

1+ $3.87 50+ $3.49 100+ $3.22 250+ $2.97 more…

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SOT-32, TO-220 10.1°C/W 0.748" 19mm 0.844" 21.45mm 3.937" 100mm - - 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 11/17/14
17T6991
SK 470 100 SA

SK 470 100 SA

FISCHER ELEKTRONIK

EXTRUDED HEAT SINK

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Awaiting Delivery

Price for: Each 1

1+ $2.40 100+ $2.15 250+ $1.96 500+ $1.81 more…

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SOT-32, TO-220 19°C/W 0.315" 8mm 0.465" 11.8mm 3.937" 100mm - - 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 11/17/14
34M8487
SK 92/100 SA

SK 92/100 SA

FISCHER ELEKTRONIK

HEAT SINK

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116

Price for: Each 1

1+ $17.62 25+ $16.77 50+ $15.98 100+ $15.13 more…

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- 2.15°C/W 1.575" 40mm 3.937" 100mm 3.937" 100mm - - Aluminium To Be Advised

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    Per the manufacturer, more stock expected week of 12/1/14
Compare Selected