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3956_0 Large Heatsink for SSR

Product Code: 3956
Excl. VAT: £13.99 Incl. VAT: £16.79
You will earn 13 Robo Points for buying this product

Medium and high current (>5A) SSRs can generate a lot of heat during operation. Failure to manage the generation of heat by the SSR during switching may damage the SSR and lead to product failure.

Package includes:

  • Mounting Screws (4)

When using an SSR this problem of heat dissipation must be managed. It is very important to select an adequate heatsink if you plan on using your SSR at its maximum specifications.

To assist with heat dissipation, a thermal pad (packaged with all "hockey puck" type SSRs we sell) should be used between the relay and the heatsink. For very high performance applications, air cooling may also be necessary.


Product Specification

    Manufacturer Part Number HF92B-150A
    Thermal Resistance 0.6 K/W
    Screw Thread Size M4


Product Features

  • Dissipates heat for "hockey puck" type SSRs with a thermal resistance of 0.6°C/W
  • Can be used to mount up to 2 SSRs
  • Unlocks the full current-carrying capabilites of your SSR

Whenever possible, items which are in stock are dispatched the same day, or the next working day.

Large and/or heavy items are dispatched by UPS courier service and these orders must be placed before 15:00hrs (GMT) to ensure same day dispatch.

Small items are normally sent using a Royal Mail service for UK orders, and International Airmail or UPS for overseas orders

Returns Policy

3956_0  Large Heatsink for SSR

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