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Heatsinks - Large, Two Surface

Giant two surface heatsinks. Surplus Sales of Nebraska stocks many sizes and shapes.

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15 Products

Aviation Aluminum Heatsink

Part #: HSK NC-421

Description: Delta / EG & G Wakefield Engineering aviation alu…

Brand: Delta / EG & G Wakefield E

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Aluminum Heatsink

Part #: HSK NC-421K

Description: Delta aluminum heatsink. 4 pre-drilled holes. 3" …

Brand: Delta

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Double Surface Heatsink

Part #: HSK HEATSNK90

Description: 50 watt (estimated) 1-5/8" x 4" x 2-5/8" high. Pr…

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Aluminum Heatsink

Part #: HSK 486K

Description: Delta gigantic heatsink NOT milled for TO-3. This…

Brand: Delta

$55.00 / each

Aluminum Heatsink Mount Frame

Part #: HSK 63316A

Description: Aluminum heat sink mounting frame for 7 power tab…

$6.00 / each

Chromate Heatsink

Part #: HSK 400

Description: Anodized zinc chromate treatment with 3/8" and 3/…

$29.00 / each

Heatsink

Part #: HSK 1002155A

Description: Double sided heatsink. 1"H x 2-1/4" x 2-3/4".

$4.00 / each

Aluminum Heatsink

Part #: HSK 6XTO3

Description: Aluminum heatsink. Mounts up to (6) TO-3 transist…

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Two Surface Heatsink

Part #: HSK 12175/30270-3

Description: Heatsink. Medium, two surface. 3/8" & 1/2" holes.…

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Aluminum Heatsink

Part #: HSK 53711

Description: 16 fin double heatsink. Black, anodized aluminum.…

$45.00 / each

Aluminum Heatsink

Part #: HSK 403-A

Description: Wakefield heatsink. Double surface. 4.75"L x 3"W …

Brand: Wakefield

$8.00 / each

Thermalloy Dual TO3 Transistor 2-Sided Heatsink

Part #: HSK 6125-B2-2

Description: Thermalloy dual TO3 transistor 2-sided heatsink. …

$12.00 / each

Heatsink / SCR Assembly

Part #: HSK HEATSNK150

Description: Heatsink / SCR assembly. 150w. Heatsink alone mea…

$23.00 / each

Double Surface TO3 Heatsink

Part #: HSK TO3

Description: Double surface TO3 heatsink. 50 watts. 8 fins on …

$5.00 / each

TO-3 Type Heatsink

Part #: HSK 401-F

Description: Wakefield TO-3 type heatsink. Stud mount. Aluminu…

Brand: Wakefield

$15.00 / each

Aluminum Heatsink

Part #: HSK 6450B

Description: Thermalloy aluminum heatsink. 8 fins on each side…

Brand: Thermalloy

$49.00 / each