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Heat Sinks

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  1. TO-3 19 items
  2. TO-220 27 items
  3. TO-66 3 items
  4. TO-5 1 item
  5. TO-18 2 items
  6. TO-18,TO-72 1 item
  7. TO-263 2 items
  8. TO-126 1 item
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  1. Black 2 items
  2. Not Specified 69 items
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  1. Unmarked 14 items
  2. Aavid Thermalloy 1 item
  3. Bergquist 1 item
  4. CONCORD 2 items
  5. DATA-WARE 1 item
  6. General Electric 4 items
  7. Harris Corp 1 item
  8. IERC 2 items
  9. Motorola 1 item
  10. MSC 2 items
  11. Philips 8 items
  12. NTE Electronics Inc 6 items
  13. Thermalloy/Aavid 36 items
  14. Wakefield Engineering 3 items
  15. VETTE 1 item
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  1. General Electric - GEA-109 - Hardware, heatsink. For TO-1 devices. New.
    General Electric - GEA-109 - Hardware, heatsink. For TO-1 devices. New.
    $1.78
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    Hardware, heatsink. For TO-1 devices. Dimensions: 1" x 1" x 3/8". New. Learn More
  2. General Electric - GEA-105 - Hardware, heatsink. For TO-66 devices, 2 part unit. New.
    General Electric - GEA-105 - Hardware, heatsink. For TO-66 devices, 2 part unit. New.
    $3.00
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    Hardware, heatsink. For TO-66 devices, 2 part unit. New. Learn More
  3. General Electric - GEA-102 - Hardware, heatsink. TO-5 heatsink. New. Note: Package of 3.
    General Electric - GEA-102 - Hardware, heatsink. TO-5 heatsink. New. Note: Package of 3.
    $3.00
    Out of stock
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    Hardware, heatsink. TO-5 heatsink. Material: aluminum. New. Note: Package of 3. Learn More
  4. General Electric - GEA-101 - Hardware, Heatsink. TO-5 Heatsink 3 Fins. New. Note: Package of 2.
    General Electric - GEA-101 - Hardware, Heatsink. TO-5 Heatsink 3 Fins. New. Note: Package of 2.
    Special Price $3.98 Regular Price $6.00
    Out of stock
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    General Electric - GEA-101 Hardware, Heatsink.

    TO-5 Heatsink 3 Fins.

    Black anodized, Press-on Heat Sink

    New.

    Note: Package of 2.

    Alternate: Aavid Thermalloy - 2228B - 322805B0000G

    Learn More
  5. Motorola - HEPA0503 - Hardware, heatsink. Adapter kit (only) for TO-5 devices. New.
    Motorola - HEPA0503 - Hardware, heatsink. Adapter kit (only) for TO-5 devices. New.
    $2.00
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    Motorola - HEPA0503 Hardware, Heatsink.

    Adapter kit (only) for TO-5 devices.

    New.

    Learn More
  6. Thermalloy/Aavid - Heatsink2 - 579302 - 579302B00000G - Hardware, Heatsink. Slide on for TO-220.
    Thermalloy/Aavid - Heatsink2 - 579302 - 579302B00000G - Hardware, Heatsink. Slide on for TO-220.
    Special Price $0.69 Regular Price $0.85 As low as $0.49
    Out of stock
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    Thermalloy/Aavid - Heatsink2 Hardware, Heatsink.

    Slip on Heat Sink has locating features for simpledevice alignment. Spring action hold the device for good thermal contact.

    Slide-On for TO-220, TO-126, TO-127 devices featuring two Side Fins.

    Finish: Black Anodize.

    Mount: Vertical or Horizontal.

    Dimensions: 0.980" L x 0.449" W x 0.750" H.

    Metal thickness: 0.024".

    Thermal Resistance: 16.80

    Note: Very similar to Aavid P/Ns: 579302, 579302B00000G, PF720

    Learn More
  7. Philips - ECG406 - Hardware, heatsink. For TO-220. Package of 2.
    Philips - ECG406 - Hardware, heatsink. For TO-220. Package of 2.
    $1.98
    READY TO SHIP - ONLY 3 LEFT IN STOCK!
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    Hardware, heatsink. For TO-220 style components. Package of 2. Learn More
  8. Philips - ECG403 - Hardware, heatsink. Package of 2.
    Philips - ECG403 - Hardware, heatsink. Package of 2.
    $1.37
    READY TO SHIP - ONLY 3 LEFT IN STOCK!
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    Hardware, heatsink. For plastic power packages/components. Package of 2. Learn More
  9. Philips - ECG402 - Hardware, heatsink. Package of 2.
    Philips - ECG402 - Hardware, heatsink. Package of 2.
    $2.04
    READY TO SHIP - ONLY 3 LEFT IN STOCK!
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    Hardware, heatsink. For plastic power packages/components. Package of 2. Learn More
  10. Philips./Sylvania - ECG401 - Hardware, Heatsink. For TO-39, TO-5. 3.0W, Package of 2.
    Philips./Sylvania - ECG401 - Hardware, Heatsink. For TO-39, TO-5. 3.0W, Package of 2.
    Special Price $12.98 Regular Price $16.50
    READY TO SHIP - ONLY 4 LEFT IN STOCK!
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    Philips/Sylvania - ECG401 Hardware, Heatsink.

    For TO-39, TO-5 Cmponents.

    Vintage 3.0 Warr Television Replacment Part.

    Dimensions: 17.78 x 10.16 x 3.81 cm; 58.97 Grams

    Package of 2.

    Alternate: NTE401

    Learn More
  11. Aavid Thermalloy - 573300D00000 - Hardware, heatsink. For TO-263 components.
    Aavid Thermalloy - 573300D00000 - Hardware, heatsink. For TO-263 components.
    $1.00
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    Hardware, heatsink. For TO-263 components. SMD. Dimensions: 12.7mm long x 26.16mm wide x 10.16mm high. Learn More
  12. NTE Electronics - NTE498 - Hardware, heatsink. Mounting kit for plastic power type.
    NTE Electronics - NTE498 - Hardware, heatsink. Mounting kit for plastic power type.
    $1.00
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    Hardware, heatsink. Mounting kit for plastic power type package. Note: Cross ECG498. New. Learn More
  13. NTE Electronics - NTE497 - Hardware, heatsink. Mounting kit for TO-220.
    NTE Electronics - NTE497 - Hardware, heatsink. Mounting kit for TO-220.
    $1.00
    Out of stock
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    Hardware, heatsink. Mounting kit for TO-220. Note: Cross ECG497. New. Learn More
  14. NTE Electronics - NTE496 - Hardware, heatsink. Mounting kit for plastic power type.
    NTE Electronics - NTE496 - Hardware, heatsink. Mounting kit for plastic power type.
    $0.75
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    Hardware, heatsink. Mounting kit for plastic power type package. Note: Cross ECG496. New. Learn More
  15. NTE Electronics - NTE495 - Hardware, heatsink. Mounting kit for plastic power type.
    NTE Electronics - NTE495 - Hardware, heatsink. Mounting kit for plastic power type.
    $0.75
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    Hardware, heatsink. Mounting kit for plastic power type package. Note: Cross ECG495. New. Learn More
  16. NTE Electronics - NTE494 - Hardware, heatsink. Mounting kit for TO-220.
    NTE Electronics - NTE494 - Hardware, heatsink. Mounting kit for TO-220.
    $0.75
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    Hardware, heatsink. Mounting kit for TO-220 type package. Note: Cross ECG494. New. Learn More
  17. NTE electronics - NTE493 - Hardware, heatsink. Mounting kit for TO-126.
    NTE electronics - NTE493 - Hardware, heatsink. Mounting kit for TO-126.
    $0.50
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    Hardware, heatsink. Mounting kit for TO-126 type package. Note: Cross ECG493. New. Learn More
  18. Philips - ECG412 - Hardware, heatsink. For TO-18. Package of 2.
    Philips - ECG412 - Hardware, heatsink. For TO-18. Package of 2.
    $3.00
    Out of stock
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    Hardware, heatsink. For TO-18 components. Package of 2. New. Note: Cross NTE412. Learn More
  19. Philips - ECG411 - Hardware, heatsink. For stud mount TO-5 / TO-39. Package of 2.
    Philips - ECG411 - Hardware, heatsink. For stud mount TO-5 / TO-39. Package of 2.
    $3.00
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    Hardware, heatsink. For stud mount TO-5 / TO-39 components. New. Note: NTE411. Package of 2. Learn More
  20. Philips - ECG405 - Hardware, heatsink. For TO-3 components.
    Philips - ECG405 - Hardware, heatsink. For TO-3 components.
    $3.00
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    Hardware, heatsink. For TO-3 components. Includes base & top. New. Note: Cross NTE405. Learn More
  21. Philips - ECG404 - Hardware, heatsink. For TO-66 components.
    Philips - ECG404 - Hardware, heatsink. For TO-66 components.
    $3.90
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    Hardware, heatsink. For TO-66 components. Includes base & top. New. Note: Cross NTE404. Learn More
  22. Unidentified MFG - TXBF032-025B - Hardware, heatsink.
    Unidentified MFG - TXBF032-025B - Hardware, heatsink.
    $10.00
    Out of stock
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    Hardware, heatsink. Military NSN 5999-00-992-9555 , 5999-00-789-3794. Learn More
  23. Hardware BP14-10 - Mica Heat Transfer Insulator Pad for TO-220 or TOP3 Devices Package of 100.
    Hardware BP14-10 - Mica Heat Transfer Insulator Pad for TO-220 or TOP3 Devices Package of 100.
    Special Price $4.98 Regular Price $6.50 As low as $2.98
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    Hardware. Mica Heat Transfer Insulator Pad for TO-220 or TOP3 Devices.

    Thermal Resistance: 1.2K/W

    Length: 22.5mm (0.88")

    Width: 16.9mm (0.66")

    Thickness: 0.09 - 0.1 mm (0.0035")

    Mounting Hole Diameter: 3mm

    Package of 100.

    Note: More Economical than Silicon Pads.

    Alternates: MICA-TO220 NINIGI, 2368-TO202-MICA, GS/3/P/S, 21-1170

    Package of 100

    Learn More
  24. AAVID BOYD THERMALLOY - Model 5F - Hardware, Heatsink. TO-5, TO-39.
    AAVID BOYD THERMALLOY - Model 5F - Hardware, Heatsink. TO-5, TO-39.
    Special Price $4.49 Regular Price $5.95 As low as $3.49
    IN STOCK - MORE THAN 500 READY TO SHIP!
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    AAVID BOYD THERMALLOY - Model 5F -  Hardware, Aluminum TO-5, TO-39 Heatsink. Five (5) Fins

    The most efficient heat sink design from a geometrical standpoint is one that contains fins or pins to increase the surface area for heat transfer.

    Extruded 6 Fin Slide-On PCB Attachement

    These Star Shaped heatsink feature a push-on fitting 

    45.2 C/W Thermal Resistance

    Approximately .50" Height x .62" Diameter (12.7 mm X 15.6)

    Black or Red Anodized Color Available

    Insert comment with your order if you you have a preferrence 

    Alternate: Newark: 10WX1090, Farnell 17066

    NATO Code: 5960.99.946.7618

    Learn More
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  1. Unmarked 14 items
  2. Aavid Thermalloy 1 item
  3. Bergquist 1 item
  4. CONCORD 2 items
  5. DATA-WARE 1 item
  6. General Electric 4 items
  7. Harris Corp 1 item
  8. IERC 2 items
  9. Motorola 1 item
  10. MSC 2 items
  11. Philips 8 items
  12. NTE Electronics Inc 6 items
  13. Thermalloy/Aavid 36 items
  14. Wakefield Engineering 3 items
  15. VETTE 1 item
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