Manufacturers

SK 129 25,4 STS

Fischer extruded heatsink series SK 129, SK 145 and SK 409

Black anodized heatsinks with soldering pins for PCB mounting suitable for screw (SK_STS_) resp. clip-mounting (SK_STC) of semiconductors. They are suitable for various transistor housings. We offer various types of this Fischer series.

  • thermal resistance: 5,3 to 13,5K/W

SK 129 25,4 STS

253856 SK 129 25,4 STS SK 129 25,4 STS Fischer extruded heatsink series SK 129, SK 145 and SK 409. Black anodized heatsinks with soldering pins for PCB mounting suitable for screw (SK_STS_) resp. clip-mounting (SK_STC) of semiconductors. They are suitable for various transistor housings. We offer various types of this Fischer series. thermal resistance: 5,3 to 13,5K/W

Specifications

manufacturer
Manufacturer's name SK 129 25,4 STS
Thermal resistance [K/W] 7,8
Data Sheet

Unit price

2,29 €

Stock: 20
Further delivery:
CW 01/2026

Minimum order quantity 10 units or
multiples of 10.