RS PRO Heatsink Transistor Spring Clip for use with TO-220 131-1216

RS PRO 131-1216 Heatsink Transistor Spring Clip for use with TO-220 transistors offers reliable thermal management by ensuring efficient heat transfer. This clip is zinc-plated with a clear passivated finish to enhance corrosion resistance. Designed for use with vertically-mounted heatsinks that lack mounting tabs, it provides strong central pressure of up to 7.5 kg, which helps the heatsink dissipate heat effectively into the environment, keeping the electrical components cool under high loads.

The clip's compatibility extends to power transistors such as TO-220, TO218, TO247, and TO3P, requiring only one circular hole to mount two transistors securely. Its construction allows it to fit any heatsink panel or pad thickness, thereby making it a versatile accessory for various heatsink assemblies. The clip includes an M4 tapped hole and measures 22.5 mm in length, 5.8 mm in height, and 5.6 mm in width for optimized mounting and stability.

This component meets RoHS standards and is compliant with electrostatic discharge control per ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards, ensuring product reliability and quality. The maximum isolation voltage is rated at 1000 V, providing safety during operation. Manufactured in the United Kingdom, it adheres to stringent quality controls suitable for industrial, electronic, and HVAC applications requiring dependable heatsink mounting accessories.

This zinc-plated clip delivers strong central pressure up to 7.5 kg for effective heat transfer. Compatible with TO-220, TO218, TO247, and TO3P power transistors. Versatile fit for any heatsink panel or pad thickness. Clear passivated finish resists corrosion for long-lasting use.

Isolation voltage of 1000 V supports electrical safety. Manufactured under strict electrostatic discharge control standards. Optimized dimensions with an M4 tapped hole enhance mounting stability.

This heatsink transistor spring clip is a critical accessory for electrical engineers and technicians working in electronics heating and cooling components. To explore more mounting accessories and reliable thermal management solutions, browse the Electronics Components and Heatsink Mounting Accessories categories on EnvMart.