Fischer Elektronik Board Level Heatsink, Power Semiconductors 17 mm 42 mm 42 mm

Subtotal (1 pack of 100 units)*

£192.86

(exc. VAT)

£231.43

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 13 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s)
Per Pack
Per unit*
1 +£192.86£1.929

*price indicative

RS Stock No.:
577-679
Mfr. Part No.:
FK 223 SA-CB
Brand:
Fischer Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Fischer Elektronik

Product Type

Board Level Heatsink

For Use With

Power Semiconductors

Length

42mm

Width

42 mm

Height

17mm

Colour

Black

Finish

Black Anodised

Standards/Approvals

No

Material

Aluminium

Application

Cooling

RoHS Status: Exempt

COO (Country of Origin):
DE
The Fischer Elektronik Finger-Shaped Heatsinks with Perforation are made from aluminium for efficient heat dissipation. With a thermal resistance of 6.8 K/W, they provide excellent thermal management for electronic components. The black anodised surface enhances heat transfer and corrosion resistance, making them ideal for high-performance cooling applications.

Width is 42 mm

Length is 42 mm

Related links