Electrical-electronic Component Heat Sink

Part Number 6403B-26

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

4.713 inches minimum and 4.770 inches maximum overall length, aluminum alloy 6063 material, anodize surface treatment.

2.976" overall width.

Includes quality control certificate of conformance.

Overall Height:

Between 1.237 inches and 1.263 inches
Overall Width:

Between 2.976 inches and 3.022 inches
Mounting Slot Length:

0.250 inches all mounting facilities
Unthreaded Mounting Hole Diameter:

0.112 inches all mounting facilities
Mounting Facility Type And Quantity:

4 slot all mounting facilities and 1 unthreaded hole all mounting facilities
Material Specification:

Qq-a-250/9 federal specification single material response
Surface Treatment Specification:

Mil-c-5541 military specification single treatment response
Federal Supply Class (fsc):

Miscellaneous electrical and electronic components
National Stock Number (nsn):

5999-01-307-8454

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