Heat Sinks

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  1. Unidentified MFG - 202-297 - Hardware, heatsink. For TO-220. Package of 10.
    $3.00
    IN STOCK - MORE THAN 500 READY TO SHIP!

    Hardware, heatsink. For TO-220 components. 10 Fin. Material: aluminum, black anodized. Vertical mount. Dimensions: 1.18" x 1"wide x 0.5" high. Predrilled for devise with one 0.15" / 3.8mm hole, bottom is flat, no tabs or nubs. Package of 10.

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  2. Aavid Thermalloy - 2228B - 322805B0000G - Hardware, Heatsink. For TO-39 or TO-5 components.
    Special Price $2.98 Regular Price $4.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Aavid Thermalloy - 2228B - 322805B0000 - TO-39 / TO-5 Heatsink.

    low cost, easily installed, push-on heat sink. This device may be installed after assembly and takes up little additional board space.

    Passive heat sink with 3 cooling fins for increased thermal performance

    For TO-39 or TO-5 components.

    Thermal Resistance: 40 C/W  - 3.0 Watt

    Material: Black Anodized Aluminum.

    Nominal Dimensions: 0.75" D x 0.4" high. (22.23mm x 13.49mm)

    RoHS Compliant

    Replacement for NTE401 -NSN 5999-00-873-3812 Features

    Overall Height: 0.531 inches nominal

    Material Document and Classification: QQ-A-225/6 fed spec single material response

    Surface Treatment Document and Classification MIL-A-8625, type 2, class 2 mil spec single treatment                      response

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  3. Thermalloy/Aavid - 507222B00000 - Hardware, heatsink. Dual TO-220. Package of 10.
    Special Price $3.98 Regular Price $6.50
    READY TO SHIP - ONLY 62 LEFT IN STOCK!

    Thermalloy/Aavid - 507222B00000 Hardware, heatsink.

    For two TO-220 Components.

    Dewscription: 12 Fin.

    Material: Black Anodized Aluminum.

    Dimensions: 1.47 x 1.75" x 0.38" tall (37.4mmL x 44.5mmW x 9.7mm).

    Vertical or horizontal Mount. 

    Thermal Resistance: 9.6 C / W.

    Power dissipation 8W @ 70 Degree C.

    Rohs Compliant.

    More info: www.aavidthermalloy.com/cgi-bin/stdisp.pl?Pnum=507222b00000g

    Cross Reference: 6072B

    Package of 10.

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  4. Thermalloy/Aavid - THM6054B-SE1 - Hardware, heatsink. For TO-3 components.
    $1.99
    Hardware, heatsink. For TO-3 components. Black, lightweight material. Dimensions: 45.8mm (1.806") square x 32.2mm (1.271") tall and has 20-fins, 5 each side. ID 1.67" and has (2) 6/32 threaded rivets on bottom. Learn More
  5. Wakefield Engineering - 12Fin - Hardware, heatsink. 12 Fin.
    $8.99
    Hardware, heatsink. 12 Fin. Material: black anodized aluminum. Dimensions: 4" long x 2.5" wide x 1-11/16" high. Mounting surface: 1.25" long x 2.5" wide, one drilled hole centered and 11/16" from edge. Two 4-40 mounting holes in edge face on 1.59" centers. Learn More
  6. Wakefield Engineering - 680-.5K - Hardware, heatsink. Heavy, virgin surface.
    Special Price $0.99 Regular Price $1.00
    Hardware, heatsink. Heavy, virgin surface 0.18" thick. Dimensions: 1-3/4" square x 7/16" high, four mounting holes 2-1/8" diameter. Learn More
  7. Thermalloy/Aavid - 5-600 - Hardware, heatsink. Square bar.
    $3.95
    Hardware, heatsink. Square bar. Black anodized. Dimensions: 5.3" x 0.75" x 0.77". Learn More
  8. Thermalloy/Aavid - 531202B02500 - Hardware, heatsink. For TO-220 or TO-202.
    Special Price $2.98 Regular Price $3.50 As low as $1.98
    READY TO SHIP - ONLY 23 LEFT IN STOCK!

    Thermalloy/Aavid - 531202B02500 Hardware, heatsink.

    TO-202 Package 7.00 C/W Thermal Resistance Heat Sink with Radial Fins

    For TO-220 components.

    Black anodized.

    Vertical mount.

    Dimensions: 2" tall, 0.5" thick x 1.4" wide.

    Two 2.5mm pins 1" apart. Other Aavid P/N is 6100B.

     

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  9. MSC - 351-29862-003 - Hardware, heaksink. Lockheed assembly 6133771-3.
    Special Price $499.99 Regular Price $600.00
    Hardware, heaksink. Lockheed assembly 6133771-3 with 8 displays. Material: aluminum alloy 2024. Dimensions overall: 6.870" long x 0.812" high x 1.120" wide. Military NSN 5999-01-097-3865. Learn More
  10. VETTE - 1002-723 Rev D - Liquid-Cooled 16x12" COLDPLATE R.F.
    $178.79
    16" X 12.25" X 1" Aluminum housing holding four Copper with Nickel plate Liquid Heat Transfer blocks. Approximately 67" length of tubing 0.38"OD. Two threaded In & Out connectors 0.44" ID. - RMS surface finish 64 max. - Weighs a hefty 14-pounds Before shipping. Learn More
  11. Unidentified MFG - PT-584 - Hardware, heatsink. TO-220.
    $0.50
    TO-220 Mountable black heatsinkOverall 1.635" wide + 1"deep + 0.710" off board. Learn More
  12. Unidentified MFG - PT-406 - Hardware, heatsink. With (2) VR's.
    $7.50
    READY TO SHIP - ONLY 81 LEFT IN STOCK!
    Hardware, heatsink. With (2) attached voltage regulators, SH323KC TO-3. Positive 5V 3Amp. Dimensions: 6-1/2" x 3-3/4". Used/RFE. Learn More
  13. Unidentified MFG - 8-328-1 - Hardware, heatsink. For TO-202 , TO-220
    $0.50
    IN STOCK - MORE THAN 500 READY TO SHIP!

    New Heatsinks 1" wide x 1/4" deep x 1 1/2" high with mt tabs.Pcb mount for TO-220, TO-202 transistors/scr's etc.

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  14. Unidentified MFG - 5-246 - Hardware, heatsink. For TO-3 components.
    Special Price $4.98 Regular Price $8.95
    READY TO SHIP - ONLY 7 LEFT IN STOCK!
    Hardware, heatsink. For TO-3 components. Black. 8 Fin. Dimensions: 4-1/16" long x 3" wide x 1" high, rectangular. Learn More
  15. Thermalloy/Aavid - 534202B03453 - Heatsink. For TO-220, TO-218 or TO-247.
    Special Price $0.89 Regular Price $1.50 As low as $0.69
    READY TO SHIP - ONLY 54 LEFT IN STOCK!

    Thermalloy/Aavid - 534202B03453 Heatsink.

    For TO-220, TO-218 or TO-247 components.

    Mounting Style: Through Hole

    Heat Sink Matewrial: Aluminum

    Color: Black

    More info: http://www.aavidthermalloy.com/cgi-bin/stdisp.pl?Pnum=534202b03453g

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  16. Thermalloy/Aavid - 13103 - Hardware, heatsink. Hardware kit only.
    $1.00
    Hardware, heatsink. Hardware kit only. For TO-18/TO-72 heatsinks. Note: 276-017-0005 (E). Learn More
  17. Thermalloy/Aavid - THM6054 - Hardware, heatsink. For TO-3 components.
    $1.00
    IN STOCK - MORE THAN 500 READY TO SHIP!
    Hardware, heatsink. For TO-3 components. Material: anodized aluminum, thin. Black. With five 1" Fins per side. Dimensions: 1.78" square x 1.3" high. Mount centers: 1-3/16". Learn More
  18. IERC - UPI-TO3B - Hardware, heatsink. For TO-3.
    $1.00
    Hardware, heatsink. For TO-3 components. Black. Dimensions: 1-13/16" square x 1/2" high, with 5-staggared fins each side. Learn More
  19. CONCORD - 12-14255-05 - Hardware, Heatsink. For Two TO-3.
    Special Price $5.98 Regular Price $9.00
    READY TO SHIP - ONLY 15 LEFT IN STOCK!

    CONCORD - 12-14255-04 Hardware, Heatsink.

    Aluminum Extrusion with Ten Cooling Fins

    Heatsink with fasteners for Two - TO-3 Device (Transistor, Diodes, Voltage Regulators, SCRs, LEDs, etc.)

    Dimensions: 3.306" long x 1.758" wide x 1.810" high.

    Mount centers: 2.962".

    Marked THM 12-14255-05.

    Heavy Duty

    9

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  20. Thermalloy/Aavid - 9-764 - Heat RADiator
    Special Price $2.98 Regular Price $4.50
    READY TO SHIP - ONLY 40 LEFT IN STOCK!

    Thermalloy/Aavid - 9-764 - Heat RADiator

    Black Anodized Aluminum Heat Sink

    Two Screw Tabs

    Dimensions: 1.75 x 0.5 x 1.76"H

    530192B40162

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  21. Thermalloy/Aavid - 501200B00000 - 501200B00000G - Hardware, Heatsink. For 14 or 16 Pin DIP
    READY TO SHIP - ONLY 90 LEFT IN STOCK!

    Thermalloy/Aavid - 501200B00000 - 501200B00000G - Hardware, Heatsink. For 14 or 16 Pin DIP

    Epoxy Glue on Attachment

    Black Anodized Extruded Heat Sink w/ Straight Fins for use with DIP 14 or 16

    Thermal Resistance: 68.00 (Thermal resistance value is based on a 75°C rise in natural convection)

    Dimensions: 0.730 L X 0.250 W X 0.190 high (187.57 X 6.35 X 4.83mm) 

    Alternate/Cross: 6012B

    VIS#001128

    New Old Stock

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  22. Thermalloy Aavid - THM6073 - 507302B00000G - Hardware, Heatsink. TO-220.
    $0.25
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Thermalloy Aavid - THM6073 - 507302B00000G - Hardware, Heatsink

    Economy, narrow base, low profile channel style heat sink is perfect for use on printed circuit boards with 0.500 inch centering. When mounted horizontally, the total height of the heat sink is just 0.380

    Heatsinks for TO-220 black 3/4" x 3/4" and 7/8" deep (19X19X9MM)

    TO-220 & SCR mounting

    Additional Information http://www.aavidthermalloy.com/cgi-bin/stdisp.pl?Pnum=507302j00000g

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  23. Thermalloy/Aavid - 529802B02500 - Heatsink. For one TO-220 component.
    READY TO SHIP - ONLY 32 LEFT IN STOCK!

    Thermalloy/Aavid - 529802B02500 Heatsink.

    For one TO-220 component.

    Material: aluminum.

    Mount: bolt on or PCB vertical with pins. D

    imensions: 41.91mm x 25.40mm x 38.1mm (1.5") high.

    Power Dissipation @ Temperature Rise10W @ 50C.

    Thermal Resistance @ Forced Air Flow 3.0C/W @ 200 LFM.

    Thermal Resistance @ Natural 3.7C/W.

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  24. Thermalloy/Aavid - 7139D - Heatsink. TO-220.
    $1.69
    Heatsink. For TO-220 components. Mounting clip. Fin type: channel. Material: Tin plate, copper. hermal Resistance: 28.3 C / W. Dimensions: 13.08mm long x 13.21mm wide x 19.81mm high. Learn More
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