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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Beskrivning Pris Accessory Type For Use With Series Mounting Type
RS-artikelnummer 922-5236
VarumärkeRS PRO
573,69 kr
Each
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Heatsink WG Series Solid State Relays - Snap-On Rail Mount
RS-artikelnummer 922-5249
VarumärkeRS PRO
76,55 kr
Each
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Thermal Pad WG Series Solid State Relays - -
RS-artikelnummer 922-5227
VarumärkeRS PRO
446,13 kr
Each
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Heatsink WG Series Solid State Relays - Snap-On Rail Mount
RS-artikelnummer 922-5233
VarumärkeRS PRO
1 859,24 kr
Each
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Heatsink WG Series Solid State Relays - Snap-On Rail Mount
RS-artikelnummer 922-5239
VarumärkeRS PRO
828,70 kr
Each
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Heatsink WG Series Solid State Relays - Snap-On Rail Mount
RS-artikelnummer 171-9070
Tillv. art.nrWF210000
VarumärkeCelduc
117,46 kr
Each
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Heatsink Single Phase Relay - -
RS-artikelnummer 171-9092
Tillv. art.nrWF121000
VarumärkeCelduc
429,83 kr
Each
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Heatsink SC Series, SG Series, SGT Series, SO Series, SVT Series - Chassis, DIN Rail
RS-artikelnummer 775-3170
Tillv. art.nrRHS37A
VarumärkeCarlo Gavazzi
163,60 kr
Each
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Heatsink RGS Series - DIN Rail
RS-artikelnummer 903-2955
Tillv. art.nrKHS-1BD
Varumärkei-Autoc
161,86 kr
Each
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Heatsink Single Phase SSR - DIN Rail
RS-artikelnummer 703-4546
Tillv. art.nrHS202
VarumärkeSensata / Crydom
231,11 kr
Each
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Heatsink - - Panel Mount
RS-artikelnummer 703-4564
Tillv. art.nrHS301DR
VarumärkeSensata / Crydom
206,62 kr
Each
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Heatsink - - DIN Rail
RS-artikelnummer 701-8834
Tillv. art.nrHS103DR
VarumärkeSensata / Crydom
644,12 kr
Each
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Heatsink - - DIN Rail
RS-artikelnummer 917-4872
Tillv. art.nrWF112100
VarumärkeCelduc
311,13 kr
Each
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Heatsink 22.5 mm SA and SU Solid State Relay - DIN Rail
RS-artikelnummer 123-3855
Tillv. art.nrHS259DR-RSC1
VarumärkeSensata / Crydom
227,49 kr
Each
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Heatsink NOVA22 Panel Mount SSR, NOVA22 SSRs - DIN Rail
RS-artikelnummer 922-2127
Tillv. art.nrSSRHP25
VarumärkeSchneider Electric
231,61 kr
Each
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Heatsink Panel Mount Solid State Relay - Panel Mount
RS-artikelnummer 701-8856
Tillv. art.nrHS201DR
VarumärkeSensata / Crydom
272,86 kr
Each
Enheter
Heatsink - - DIN Rail
RS-artikelnummer 703-4555
Tillv. art.nrHS103
VarumärkeSensata / Crydom
528,25 kr
Each
Enheter
Heatsink - - Panel Mount
RS-artikelnummer 857-7242
Tillv. art.nrRHS45B
VarumärkeCarlo Gavazzi
441,62 kr
Each
Enheter
Heatsink Assembly 1-Phase SSR - DIN Rail
RS-artikelnummer 499-0941
Tillv. art.nrWF070000
VarumärkeCelduc
684,82 kr
Each
Enheter
Heatsink SC Series, SG Series, SGT Series, SO Series, SVT Series - DIN Rail
RS-artikelnummer 703-4558
Tillv. art.nrHS072
VarumärkeSensata / Crydom
313,44 kr
Each
Enheter
Heatsink 1 or 2 single or dual SSR - Panel Mount
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