Sensata Crydom Panel Mount Relay Heatsink

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Subtotal (1 unit)*

£83.36

(exc. VAT)

£100.03

(inc. VAT)

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  • 15 unit(s) ready to ship
  • Plus 10 unit(s) shipping from 02 December 2025
  • Plus 2 unit(s) shipping from 16 December 2025
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Units
Per unit
1 - 4£83.36
5 - 9£80.77
10 +£77.35

*price indicative

RS Stock No.:
703-4555
Mfr. Part No.:
HS103
Brand:
Sensata / Crydom
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Brand

Sensata / Crydom

Accessory Type

Heatsink

Mounting Type

Panel Mount

COO (Country of Origin):
CN

Sensata | Crydom Relay Heat Sink, 1.0°C/W Thermal Resistance, Aluminium Material - HS103 Series - HS103


Keep your SSR out of the hot seat with this heat sink from Sensata | Crydom. It helps with heat dissipation, so there's less chance of your relay overheating and failing. For versatility, this device is compatible with one, two or three-phase single or dual SSRs. A robust aluminium construction offers resistance to corrosion and impact, so it's suitable for use in harsh environments. As aluminium is recyclable, you can rest assured this component has a light carbon footprint. You'll find products like this one in applications such as lighting, heating and conveyor systems.

Features & Benefits


• Thermal resistance of 1.0°C/W to effectively dampen heat
• Anodised finish that resists wear for an extended service life
• Comes with mounting holes to make installation a breeze
• Accepts a fan size of 2 to 40mm to assist with the dissipation of hot air

Where do I mount this heat sink?


This heat sink is designed for panel mounting. Its light weight of 440g means it will place minimal strain on your panel.


Heatsinks