41 Products Found

-  External Height - 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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21M6732
6238B-MTG

6238B-MTG

AAVID THERMALLOY

HEAT SINK

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472

Price for: Each 1

1+ $1.25 10+ $1.20 100+ $1.20 500+ $1.20 more…

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TO-220 13.6°C/W - - 1.005" 25.53mm 0.61" 15.49mm - - Aluminium To Be Advised
  • 472 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/1/14
50R4640
HS251

HS251

CRYDOM

RELAY HEAT SINK

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190

Price for: Each 1

1+ $15.47 10+ $14.77 50+ $14.08 100+ $13.55

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- 2.5°C/W - - - - - - - - Aluminium No SVHC (16-Dec-2013)
  • 190 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/10/14
33R1781
HS172

HS172

CRYDOM

RELAY HEAT SINK

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155

Price for: Each 1

1+ $19.60 10+ $18.71 50+ $17.83 100+ $17.16

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- 1.7°C/W - - - - - - - - Aluminium No SVHC (16-Dec-2013)
  • 155 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/10/14
23T0734
19755-XXL-AB

19755-XXL-AB

WAKEFIELD SOLUTIONS

HEAT SINK, ES RECTANGLE EXTRUSION

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142

Price for: Each 1

1+ $18.54 Promotional price 10+ $18.54 Promotional price 100+ $15.89 Promotional price 500+ $15.89 Promotional price more…

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LED 1.15°C/W - - - - 10" 254mm 2.5" 63.5mm Aluminium No SVHC (16-Dec-2013)

(Available until stock is exhausted)

  • 142 in stock for same day shipping

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23T0729
19754-M-AB

19754-M-AB

WAKEFIELD SOLUTIONS

HEAT SINK, RS RECTANGLE EXTRUSION

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90

Price for: Each 1

1+ $33.61 10+ $31.52 50+ $27.49 100+ $26.61 more…

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LED 0.68°C/W - 190.5mm - - 7.5" 190.5mm 4.51" 114.55mm Aluminium No SVHC (16-Dec-2013)
  • 90 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/17/14
50R4609
HS053

HS053

CRYDOM

RELAY HEAT SINK

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65

Price for: Each 1

1+ $107.23 10+ $102.38 50+ $97.54 100+ $93.90

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- 0.5°C/W - - - - - - - - Aluminium No SVHC (16-Dec-2013)
  • 65 in stock for same day shipping

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  • 30 Further stock expected to ship on Oct 1, 2014
  • Per the manufacturer, more stock expected week of 11/10/14
23T0739
19757-L-AB

19757-L-AB

WAKEFIELD SOLUTIONS

HEAT SINK, LS PACKAGE

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49

Price for: Each 1

1+ $5.20 Promotional price 10+ $5.20 Promotional price 50+ $5.20 Promotional price 100+ $5.20 Promotional price more…

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LED 3.27°C/W - - - - 3.25" 82.55mm 1.26" 32mm Aluminium No SVHC (16-Dec-2013)

(Available until stock is exhausted)

  • 49 in stock for same day shipping

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50R4616
HS103

HS103

CRYDOM

RELAY HEAT SINK

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66

Price for: Each 1

1+ $65.99 10+ $63.01 50+ $60.02 100+ $57.79

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- 1°C/W - - - - - - - - Aluminium No SVHC (16-Dec-2013)
  • 66 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/10/14
23T0735
19756-L-AB

19756-L-AB

WAKEFIELD SOLUTIONS

HEAT SINK, STAR PACKAGE

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67

Price for: Each 1

1+ $5.69 Promotional price 10+ $5.69 Promotional price 50+ $5.69 Promotional price 100+ $5.69 Promotional price more…

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LED 2.59°C/W - - - - 3" 76.2mm 1.65" 42.01mm Aluminium No SVHC (16-Dec-2013)

(Available until stock is exhausted)

  • 67 in stock for same day shipping

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50R4631
HS201

HS201

CRYDOM

RELAY HEAT SINK

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18

Price for: Each 1

1+ $28.68 10+ $27.39 50+ $26.09 100+ $25.12

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- 2°C/W - - - - - - - - Aluminium No SVHC (16-Dec-2013)
  • 18 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
23T0732
19755-S-AB

19755-S-AB

WAKEFIELD SOLUTIONS

HEAT SINK, ES RECTANGLE EXTRUSION

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12

Price for: Each 1

1+ $5.75 Promotional price 10+ $5.75 Promotional price 50+ $5.75 Promotional price 100+ $5.75 Promotional price more…

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LED 2.2°C/W - - - - 2.75" 69.85mm 2.5" 63.5mm Aluminium No SVHC (16-Dec-2013)

(Available until stock is exhausted)

  • 12 in stock for same day shipping

see cut-off times

23T0741
19757-S-AB

19757-S-AB

WAKEFIELD SOLUTIONS

HEAT SINK, LS PACKAGE

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10

Price for: Each 1

1+ $4.77 Promotional price 10+ $4.77 Promotional price 100+ $4.77 Promotional price 500+ $4.09 Promotional price more…

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LED 3.55°C/W - - - - 2.75" 69.85mm 1.26" 32mm Aluminium No SVHC (16-Dec-2013)

(Available until stock is exhausted)

  • 10 in stock for same day shipping

see cut-off times

92F3084
RHS301

RHS301

CARLO GAVAZZI

RELAY HEAT SINK

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11

Price for: Each 1

1+ $111.00

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- 0.8°C/W - - - - - - - - - No SVHC (16-Jun-2014)
  • 11 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 10/13/14
64T4075
SK584 60 SA

SK584 60 SA

FISCHER ELEKTRONIK

HEAT SINK FOR LED

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11

Price for: Each 1

1+ $18.78 Promotional price 25+ $18.78 Promotional price 50+ $18.78 Promotional price 100+ $18.78 Promotional price more…

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- 2°C/W - - - - 2.362" 60mm 4.134" 105mm - To Be Advised

(Available until stock is exhausted)

  • 11 in stock for same day shipping

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23T0738
19756-XL-AB

19756-XL-AB

WAKEFIELD SOLUTIONS

HEAT SINK, STAR PACKAGE

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10

Price for: Each 1

1+ $6.77 Promotional price 10+ $6.77 Promotional price 100+ $5.80 Promotional price 500+ $5.80 Promotional price more…

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LED 2.38°C/W - - - - 3.25" 82.55mm 1.65" 42.01mm Aluminium No SVHC (16-Dec-2013)

(Available until stock is exhausted)

  • 10 in stock for same day shipping

see cut-off times

50R4620
HS122

HS122

CRYDOM

RELAY HEAT SINK

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10

Price for: Each 1

1+ $38.24 10+ $36.51 50+ $34.78 100+ $33.48

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- 1.2°C/W - - - - - - - - Aluminium No SVHC (16-Dec-2013)
  • 10 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
91F4646
RHS301F115C

RHS301F115C

CARLO GAVAZZI

RELAY HEAT SINK

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9

Price for: Each 1

1+ $332.00

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- 0.25°C/W - - - - - - - - - No SVHC (16-Jun-2014)
  • 9 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 10/27/14
16C5558
RHS45B

RHS45B

CARLO GAVAZZI

RELAY HEAT SINK

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5

Price for: Each 1

1+ $51.00

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- 2°C/W - - - - - - - - - No SVHC (16-Jun-2014)
  • 5 in stock for same day shipping

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Check more stock
    Per the manufacturer, more stock expected week of 10/20/14
23T0737
19756-S-AB

19756-S-AB

WAKEFIELD SOLUTIONS

HEAT SINK, STAR PACKAGE

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1

Price for: Each 1

1+ $5.70 Promotional price 10+ $5.70 Promotional price 100+ $5.70 Promotional price 500+ $4.89 Promotional price more…

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LED 3.03°C/W - - - - 2" 50.8mm 1.65" 42.01mm Aluminium No SVHC (16-Dec-2013)

(Available until stock is exhausted)

  • 1 in stock for same day shipping

see cut-off times

23T0740
19757-M-AB

19757-M-AB

WAKEFIELD SOLUTIONS

HEAT SINK, LS PACKAGE

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3

Price for: Each 1

1+ $5.00 Promotional price 10+ $5.00 Promotional price 100+ $5.00 Promotional price 500+ $4.29 Promotional price more…

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LED 3.4°C/W - - - - 3" 76.2mm 1.26" 32mm Aluminium No SVHC (16-Dec-2013)

(Available until stock is exhausted)

  • 3 in stock for same day shipping

see cut-off times

25T1611
LMR020-HS02-0000-0000001

LMR020-HS02-0000-0000001

CREE

CUSTOM HEAT SINK, CREE LMR2 LED MODULE

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3

Price for: Each 1

1+ $2.67 Promotional price 2+ $2.67 Promotional price 5+ $2.67 Promotional price 10+ $2.67 Promotional price more…

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LED - - - - - - - - - Aluminium To Be Advised

(Available until stock is exhausted)

  • 3 in stock for same day shipping

see cut-off times

23T0736
19756-M-AB

19756-M-AB

WAKEFIELD SOLUTIONS

HEAT SINK, STAR PACKAGE

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2

Price for: Each 1

1+ $6.30 Promotional price 10+ $6.30 Promotional price 100+ $6.30 Promotional price 500+ $5.40 Promotional price more…

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LED 2.48°C/W - - - - 2.75" 69.85mm 1.65" 42.01mm Aluminium No SVHC (16-Dec-2013)

(Available until stock is exhausted)

  • 2 in stock for same day shipping

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92F3115
RHS100

RHS100

CARLO GAVAZZI

RELAY HEAT SINK

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Short Lead Time

Price for: Each 1

1+ $47.00

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- 3°C/W - - - - - - - - - No SVHC (16-Jun-2014)
 
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    Per the manufacturer, more stock expected week of 10/20/14
Contact me when back in stock
54M1523
00C93410101

00C93410101

CCI

HEAT PIPE, 150MM, 4MM DIA

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16

Price for: Each 1

1+ $14.66 50+ $13.24 100+ $12.19 250+ $11.23 more…

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- 0.9°C/W - - - - 5.91" 150mm 0.16" 4mm Copper 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
41P0307
HS01-A

HS01-A

EUROTHERM CONTROLS

HEAT SINK

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0

Price for: Each 1

1+ $12.00

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- - - - - - - - - - - To Be Advised
    Per the manufacturer, more stock expected week of 10/27/14

Not Normally Stocked

Non-Cancelable / Non Returnable

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