#930121051 Semiconductor Cooler | Miscellaneous Electrical And Electronic Components

930121051

Electrical-electronic Heat Sink

NSN 5999-01-425-2289

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
014252289

Product Features

Mounting holes as follows: 2 holes 0.875 located one at top and one at bottom of item; one hole 0.128 in center of item; on threaded hole 0.196 to 0.207 in. Diameter in one corner of item.

Product Technical Spec.

Thread Class:
2b second mounting facility
Body Style:
Rectangular
Overall Length:
4.500 inches
Overall Height:
0.250 inches
Overall Width:
2.500 inches
End Application:
900-21600 inv cage 02769
Thready Qty Per Inch (tpi):
20 second mounting facility
Thread Size:
0.250 inches second mounting facility
Accommodated Device Mounting Hole Quantity:
4
Material:
Aluminum alloy 6061
Material Specification:
Qq-a-200/8, 6061-t6511 federal specification single material response
Precious Material And Location:
Exterior finish gold
Precious Material:
Gold
Surface Treatment:
Gold
Surface Treatment Specification:
Mil-c-5541 class 1 military specification single treatment response
NSN:
5999-01-425-2289
Item Name:
Cooler,semiconductor
Cage Code:
04801

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Miscellaneous Electrical And Electronic Components
--------- Electrical Electronic Heat Sinks
------------ P/N 930121051

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Last Updated: 05/02/2025