The 635-125B2 is a Heat Sink.
When ICs heat up, it can lead to a big problem. Help dissipate the heat with a heat sink or heat sink compounds.
Features:
- Made of black, anodized aluminum
- Fits TO-3 packages
- Number of holes: 4
- Size: 1.83"L x 1.40"W x 1.25"H (46.5mm L x 35.6mm W x 31.8mm H)