CRYDOM  HS172  Heat Sink, HS172 Series, 1.7 °C/W, Panel, 104.7 mm, 40.6 mm, 85.3 mm


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  • Manufacturer:
  • Newark Part No.: 33R1781
  • Manufacturer Part No HS172

Product Overview

The HS172 is a Relay Heatsink made of aluminum. It provides efficient heat dissipation and allows SSRs to operate close to their maximum rating. This HS172-series heatsink comes with mounting brackets, drilled holes to mount relay and ideal for panel mounting.
  • Suitable for 1 or 2 single or dual SSR


Side panels may be hot, allow the product to cool before touching. Follow proper mounting instructions including torque values. Do not allow liquids or foreign objects to enter this product.

Product Range

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Product Specifications, Documents & More

  • Accessory Type: Heat Sink
  • Depth: 104.7mm
  • External Height: 40.6mm
  • External Length: 104.7mm
  • External Width: 85.3mm
  • For Use With: Crydom One or Two Single or Dual SSRs
  • Heat Sink Mounting: Panel
  • Height: 40.6mm
  • Product Range: HS172 Series
  • RoHS Compliant: Yes
  • SVHC: To Be Advised
  • Thermal Resistance: 1.7°C/W
  • Width: 85.3mm

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View this product in our online catalog

This product also features on the following pages and catalog editions:

  •  131/2392
  •  132/2410


Availability:  117

  • 117 in stock for same day shipping
Check stock and lead times
  • 50 Further stock expected to ship on Mar 22, 2016
  • More stock available week commencing 4/4/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $19.04 $19.04



Quantity List Price
1 - 9 $19.04
10 - 24 $18.13
25 - 49 $17.67
50 - 99 $17.22
100+ $16.76

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