THFU 1 Heat Sink Fixing Spring Fastener

It is possible to secure the transistor without screws to the corresponding Fischer Elektronik extruded heat sink.

last updated Oct 07, 2025

SK481 | Transistor clip mount aluminum heat sink

Heat sink for PCB mounting with a width of 30mm, height of 45mm, and length of 84mm.

last updated Apr 25, 2024

SK480 | Transistor Clip Mounting Aluminum Heat Sink

Width 10.3mm, Height 28mm, Length 50mm, Extruded heat sink for PCB mounting.

last updated Apr 25, 2024

Extruded heat sink for transistor clip fastening "SK487"

Extruded heat sink that can secure transistors with clips.

last updated Feb 27, 2024

SK512 | Transistor clip mount aluminum heat sink

Heat sink for mounting on a circuit board, with a width of 10.3mm, height of 20mm, and length of 25mm.

last updated Apr 25, 2024

THFU2 Heat Sink Fixing Spring Fastener

Support for TO218, TO220, TO247, TO262, TO3P, SOT199, and SOT429 package semiconductors.

last updated Oct 07, 2025

THFU3 Heat Sink Fixing Spring Fastener

Support for package semiconductors such as TO218, TO220, TO247, TO262, etc.

last updated Oct 07, 2025

SK 481/50/SA Substrate Mount Heat Sink

30mm wide, 45mm high, 50mm long, extruded clip-mounted heat sink

last updated Oct 02, 2024

SK 481/25 SA substrate mounting heat sink

30mm wide, 45mm high, 25mm long, extruded clip-mounted heat sink

last updated Oct 02, 2024

SK 481/ 37.5/ SA substrate-mounted heat sink

Width 30mm Height 45mm Length 37.5mm Extruded clip-mounted heat sink

last updated Oct 02, 2024

SK 481/75/SA substrate-mounted heat sink

30mm wide, 45mm high, 75mm long, extruded clip-mounted heat sink

last updated Oct 02, 2024

SK 481/84 SA substrate mounting heat sink

Width 30mm, Height 45mm, Length 84mm, Extruded clip-mounted heat sink

last updated Oct 02, 2024

SK482 | Transistor Clip Mounting Aluminum Heat Sink

Heat sink for PCB mounting, 35.3 mm wide x 35 mm high.

last updated Dec 18, 2024

SK495 | Transistor Clip Mounting Aluminum Heat Sink

Width 47.8mm Height 33mm Length 50mm Extruded heat sink for PCB mounting Compatible with transistor clips

last updated Jan 22, 2025

SK482 | Transistor Clip Mounting Aluminum Heat Sink

Extruded heat sink for PCB mounting with a width of 35.3mm, height of 35mm, and length of 50mm, compatible with transistor clips.

last updated Jan 24, 2025

SK492 | Transistor clip holder aluminum heat sink

Adopted by global semiconductor manufacturers! Width 16.8mm, Height 26mm, heat sink for transistor clips.

last updated Jan 30, 2025

SK697 | Transistor Clip Mounting Aluminum Heat Sink

Width 35mm Height 30mm Heat sink for transistor clip

last updated Jan 31, 2025

SK-701 Transistor Clip Holder Aluminum Heat Sink

W15 mm x H25 mm Transistor clip compatible aluminum heat sink

last updated Feb 26, 2025

THFU 4 Transistor Clip for Heat Sink

You can fix discrete semiconductors to a heat sink without screws!

last updated Oct 07, 2025