CRYDOM  HS251  Heat Sink, HS251 Series, 2.5 °C/W, Panel, 52.3 mm, 40.6 mm, 85.3 mm


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  • Manufacturer:
  • Newark Part No.: 50R4640
  • Manufacturer Part No HS251

Product Overview

The HS251 is a Relay Heatsink made of aluminum. It provides efficient heat dissipation and allows SSRs to operate close to their maximum rating. This HS251-series heatsink comes with mounting brackets, drilled holes to mount relay and ideal for panel mounting.
  • Suitable for 1 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: 52.3mm
  • External Height: 40.6mm
  • External Length: 52.3mm
  • External Width: 85.3mm
  • For Use With: Crydom One Single or Dual SSR
  • Heat Sink Mounting: Panel
  • Height: 40.6mm
  • Product Range: HS251 Series
  • RoHS Compliant: Yes
  • SVHC: To Be Advised
  • Thermal Resistance: 2.5°C/W
  • Width: 85.3mm

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

  •  131/2392
  •  132/2410


Availability:  214

  • 214 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 4/4/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $15.05 $15.05



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10 - 24 $14.33
25 - 49 $13.97
50 - 99 $13.61
100+ $13.25

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