Solid State Relay Heatsinks

Solid state relay heatsinks are devices that provide solid state relays with a means of dissipating heat and maintaining safe operating temperatures. All solid state relays generate heat and failure to manage this can result in the relay's failure or destruction.

What are solid state relay heatsinks made from?

Solid state relay heatsinks are made of high thermal conductive materials such as silver, gold, copper or aluminium. Aluminium is commonly used for its availability and low cost, typically with a black anodized finish to provide additional radiant heating dissipation. The heatsink is firmly attached to the solid state relay.

How do solid state relay heatsinks work?

Heatsinks have vertical fins through which hot air flows, normally assisted by a fan. The fins provide a large surface area that cools the air. Once cooled, the air is expelled into the environment, so ventilation is crucial. A heatsink's performance is measured by its thermal impedance (resistance to the transfer of thermal energy). A lower numerical thermal impedance rating means more efficient heat transfer.

When choosing solid state relay heatsinks you should bear in mind coordinating size, form factor, thermal impedance rating and mounting.


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Omschrijving Prijs Accessory Type For Use With Series Mounting Type
RS-stocknr. 499-0941
FabrikantnummerWF070000
FabrikantCelduc
€ 47,74
Each
Aantal stuks
Heatsink SC Series, SG Series, SGT Series, SO Series, SVT Series - DIN Rail
RS-stocknr. 701-8834
FabrikantnummerHS103DR
FabrikantSensata / Crydom
€ 60,48
Each
Aantal stuks
Heatsink - - DIN Rail
RS-stocknr. 917-4863
FabrikantnummerWF031100
FabrikantCelduc
€ 168,36
Each
Aantal stuks
Heatsink SP/3P Solid Sate Relay - DIN Rail
RS-stocknr. 703-4546
FabrikantnummerHS202
FabrikantSensata / Crydom
€ 21,70
Each
Aantal stuks
Heatsink - - Panel Mount
RS-stocknr. 922-2111
FabrikantnummerSSRHP05
€ 45,90
Each
Aantal stuks
Heatsink Panel Mount Solid State Relay - Panel Mount
RS-stocknr. 903-2952
FabrikantnummerKHS-150A
FabrikantKudom
€ 44,67
Each
Aantal stuks
Heatsink Single Phase SSR, Two Phase SSR - Panel Mount
RS-stocknr. 171-9070
FabrikantnummerWF210000
FabrikantCelduc
€ 10,35
Each
Aantal stuks
Heatsink Single Phase Relay - -
RS-stocknr. 703-4555
FabrikantnummerHS103
FabrikantSensata / Crydom
€ 49,60
Each
Aantal stuks
Heatsink - - Panel Mount
RS-stocknr. 703-4552
FabrikantnummerHS053
FabrikantSensata / Crydom
€ 80,60
Each
Aantal stuks
Heatsink 1, 1 x 3 phase SSR, 2 or 3 single or dual SSR - Panel Mount
RS-stocknr. 703-4561
FabrikantnummerHS501DR
FabrikantSensata / Crydom
€ 10,83
Each
Aantal stuks
Heatsink 1 x single or dual SSR - DIN Rail
RS-stocknr. 917-4866
FabrikantnummerWF031200
FabrikantCelduc
€ 173,89
Each
Aantal stuks
Heatsink SP/3P Solid Sate Relay - DIN Rail
RS-stocknr. 703-4577
FabrikantnummerHS202DR
FabrikantSensata / Crydom
€ 28,02
Each
Aantal stuks
Heatsink - - DIN Rail
RS-stocknr. 922-2114
FabrikantnummerSSRHD10
€ 34,00
Each
Aantal stuks
Heatsink Panel Mount Solid State Relay - Panel Mount
RS-stocknr. 922-5242
FabrikantRS PRO
€ 68,60
Each
Aantal stuks
Heatsink WG Series Solid State Relays - Snap-On Rail Mount
RS-stocknr. 307-3253
FabrikantnummerWF115100
FabrikantCelduc
€ 61,27
Each
Aantal stuks
Heatsink SC Series, SG Series, SGT Series, SO Series, SVT Series - Chassis, DIN Rail
RS-stocknr. 703-4564
FabrikantnummerHS301DR
FabrikantSensata / Crydom
€ 19,40
Each
Aantal stuks
Heatsink - - DIN Rail
RS-stocknr. 922-5227
FabrikantRS PRO
€ 43,65
Each
Aantal stuks
Heatsink WG Series Solid State Relays - Snap-On Rail Mount
RS-stocknr. 775-3170
FabrikantnummerRHS37A
FabrikantCarlo Gavazzi
€ 16,88
Each
Aantal stuks
Heatsink RGS Series - DIN Rail
RS-stocknr. 903-2955
FabrikantnummerKHS-1BD
FabrikantKudom
€ 16,31
Each
Aantal stuks
Heatsink Single Phase SSR - DIN Rail
RS-stocknr. 703-4570
FabrikantnummerHS122DR
FabrikantSensata / Crydom
€ 35,65
Each
Aantal stuks
Heatsink 1 or 2 single or dual SSR - DIN Rail
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