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 Information

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

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

  •  131/2392
  •  132/2410

  • Drawing (68.35KB) EN
  • Availability

    Availability:  99

    • 99 in stock for same day shipping
    Check stock and lead times
    • 50 Further stock expected to ship on May 12, 2016
    • 50 Further stock expected to ship on May 22, 2016
    • More stock available week commencing 6/20/16

    Price for: Each

    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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