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CRYDOM HS103 Aluminum Heat Sink with Fan, 1°C/W, DIN Rail & Panel Mount - Relay Heat Sinks
CRYDOMRelay Heat Sinks

CRYDOM HS103 Aluminum Heat Sink with Fan, 1°C/W, DIN Rail & Panel Mount

The CRYDOM HS103 is an aluminum heat sink designed for DIN rail and panel mounting, compatible with single or dual solid state relays. It features a fan and a thermal resistance of 1°C/W, providing active cooling for…

SKU 3G-OTH-36878

Also listed as: HS 103 · HS-103

Brand
CRYDOM
Item
HS103 Aluminum Heat Sink with Fan, 1°C/W, DIN Rail & Panel Mount
Part Number
HS103
Category
Relay Heat Sinks
Available to Order
Also known as:HS103CRYDOM
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CRYDOM
Manufacturer Part Number
HS103
Type
Aluminum
Material
Aluminum
Fan
Yes
For Use With
Single or Dual Solid State Relays
Thermal Resist
1°C/W
Heat Sink Mounting Style
DIN Rail & Panel

Technical Documents

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CRYDOM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CRYDOM HS103 is an aluminum heat sink designed for DIN rail and panel mounting, compatible with single or dual solid state relays. It features a fan and a thermal resistance of 1°C/W, providing active cooling for relay applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CRYDOM HS103 heat sink used for?

The CRYDOM HS103 heat sink is used to cool single or dual solid state relays in industrial control panels. Its aluminum construction and integrated fan provide active thermal management, reducing relay temperature to prevent overheating and ensure reliable switching in automation, HVAC, and process control systems.

What are the specifications of the CRYDOM HS103 heat sink?

The CRYDOM HS103 is an aluminum heat sink with a thermal resistance of 1°C/W. It includes a fan for active cooling and supports DIN rail or panel mounting. It is designed for use with single or dual solid state relays. The manufacturer part number is HS103.

Where to buy the CRYDOM HS103 heat sink worldwide?

3G Electric supplies the CRYDOM HS103 heat sink worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this DIN rail or panel mount heat sink for solid state relays.

How to install the CRYDOM HS103 heat sink on a DIN rail?

To install the CRYDOM HS103, clip the heat sink onto a standard DIN rail using its integrated mounting clip. Ensure the fan is oriented for proper airflow. For panel mounting, use the provided screw holes. Always apply thermal grease between the relay and heat sink for optimal heat transfer.

Used in

Common applications for CRYDOM
Industrial burner control — CRYDOM CL240A10C SSR for modulating gas valve actuation
Pump motor switching — CRYDOM C53TP25CH-10 SSR for single-phase AC motor start/stop
Process heating — CRYDOM EL240A10R-05 SSR for electric heater bank control
DIN-rail thermal management — CRYDOM HS151DR heat sink with fan for SSR cooling in control panels
Three-phase load switching — CRYDOM CD2450W2V dual SSR for two-phase control in industrial ovens
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CRYDOM Products

3G Electric supplies CRYDOM relay heat sinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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