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Aluminium heat sink, screw mount, transparent finish, 1.37 C/W

Omron Healthcare, Inc.

Omron Healthcare Y92BA150N Heat Sink 1.37 C/W

SKU CH-CAWG-52CVS

Aluminium heat sink with 1.37 °C/W thermal resistance and four screw-mounting holes for solid-state relays

  • Product typeIndustrial Electrical Controls & Automation
  • Product colorTransparent
  • Efficient thermal management with 1.37 °C/W resistance
  • Secure screw mounting using four pre-drilled holes
  • Compact aluminium body fits tight enclosures at 5.91 × 4.02 × 1.79 in
  • Fan-ready design enables active cooling for solid-state relays
  • Durable aluminium construction resists corrosion in industrial environments

Purpose-built thermal management

The Omron Y92BA150N is an aluminium heat sink rated at 1.37 °C/W for solid-state relays. It measures 5.91 in wide, 4.02 in deep and 1.79 in high with four screw-mounting holes. A fan connection is provided for forced-air cooling.

Ideal for industrial relay panels

This heat sink suits installers mounting solid-state relays inside control cabinets where screw fastening and optional fan airflow are required. It is not intended for CPU or GPU cooling, nor for applications needing a different thermal resistance or mounting pattern.

Integrates with relay assemblies

The four-hole screw pattern secures the relay directly to the aluminium base. Adding a fan to the designated connection lowers operating temperatures further. The transparent finish allows visual inspection of the relay contacts without removing the sink.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 66% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameOMRON
Product typeIndustrial Electrical Controls & Automation
Product colorTransparent

Questions about this item

What solid-state relay amperage rating does this 1.37 C/W heat sink support?

It is designed for use with solid state relays and mounts with four screw holes on an aluminium body measuring 5.91 in wide, 4.02 in deep and 1.79 in high.

Can I attach a fan to the Y92BA150N if I keep my existing relay enclosure?

Yes, the heat sink includes a fan connection so active cooling can be added without changing the enclosure.

How do I confirm the thermal path is working after I mount the relay?

Measure the relay base temperature under load; with the 1.37 C/W resistance the rise above ambient should match the relay dissipation multiplied by that figure.

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