Solid State Relays

The main advantages of solid state relays over conventional electro-mechanical relays is that they have no moving parts to wear out, and therefore no contact bounce issues. SSRs are able to switch both “ON” and “OFF” much faster than a mechanical relays armature can move, as well as zero voltage turn-on and zero current turn-off eliminating electrical noise and transients.
Solid state relays are available in a range of package options, ranging from just a few volts or amperes to many hundreds of volts and amperes of output switching capability. A small input voltage, typically 3 to 32 volts DC, can be used to control a much large output voltage or current.

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Description Price Minimum Load Current Maximum Load Current Range Mounting Type Series Minimum Load Voltage Maximum Load Voltage Minimum Control Voltage Maximum Control Voltage Switching Type Contact Configuration Terminal Type Output Device Package Style
RS Stock No. 480-639
Mfr. Part No.CKM0610
MYR397.37
Each
units
- 10 A - DIN Rail - - 60 V - 32 V - - - - -
RS Stock No. 903-2964
Mfr. Part No.KSI240D25-L
Brandi-Autoc
MYR97.51
Each
units
- 25 A - Panel Mount - 48 V ac 280 V ac 4 V dc 32 V dc Zero Crossing - Screw SCR, Triac -
RS Stock No. 917-4810
Mfr. Part No.SO942960
BrandCelduc
MYR131.30
Each
units
5 mA 25 A - Panel Mount - 12 V ac 280 V ac 185 V ac/dc 265 V ac/dc Zero Cross - Screw Thyristor -
RS Stock No. 291-3100
Mfr. Part No.CMRD6065
MYR613.43
Each
units
0.25 A 65 A - DIN Rail - 48 V ac 660 V 4 V dc 32 V Zero Cross SPST Screw SCR -
RS Stock No. 111-3015
Mfr. Part No.G3RV-SR500-A AC110
BrandOmron
MYR205.20
Each
units
0.1 A 2 A - DIN Rail G3RV-SR 75 V ac 264 V ac - 110 V ac Zero Crossing SPNO Push In Triac -
RS Stock No. 184-5999
Mfr. Part No.D53TP50D
MYR961.66
Each
units
0.05 A 50 A rms - Panel Mount - - 530 V rms 4 V 32 V Zero Cross - - SCR -
RS Stock No. 291-2595
Mfr. Part No.D5D07
MYR335.63
Each
units
1 mA 7 A - Surface Mount - - 500 V 3.5 V dc 32 V - - - MOSFET -
RS Stock No. 683-9012
Mfr. Part No.G3VM-41GR8
BrandOmron
MYR29.22
Each
units
1 A 1 A - Surface Mount G3VM - 40 V - 1.48 V - SPST PCB Pin MOSFET SOP4
RS Stock No. 111-3013
Mfr. Part No.G3RV-SR500-D AC/DC24
BrandOmron
MYR214.51
Each
units
100 μA 3 A - DIN Rail G3RV-SR 3 V dc 26.4 V dc - 24 V ac/dc AC/DC SPNO Push In MOSFET -
RS Stock No. 784-0341
Mfr. Part No.PVT412LSPBF
BrandInfineon
MYR14.60
Each
units
- 0.2 A - Surface Mount - 0 V 400 V - - AC/DC SPNO PCB Pin MOSFET SMT
RS Stock No. 393-9383
Mfr. Part No.D06D80
MYR555.95
Each
units
5 mA 80 A - Surface Mount - - 60 V 3.5 V dc 32 V - - - MOSFET -
RS Stock No. 811-3306
Mfr. Part No.AQY282S
BrandPanasonic
MYR6.43
Each
units
- 0.5 A - Surface Mount - - 60 V 1.5 V 5 V dc AC/DC SPNO Surface Mount PhotoMOS SOP
RS Stock No. 903-2974
Mfr. Part No.KSI240A25-L
Brandi-Autoc
MYR115.06
Each
units
- 25 A - Panel Mount - 48 V ac 280 V ac 90 V ac 280 V ac Zero Crossing - Screw SCR, Triac -
RS Stock No. 173-9252
Mfr. Part No.AQY284S
BrandPanasonic
MYR8.12
Each (In a Tube of 100)
units
100 mA 0.1 A - Surface Mount - 0 V 400 V 1.5 V 5 V dc AC/DC SPNO Surface Mount PhotoMOS SOP
RS Stock No. 859-3248
Mfr. Part No.RP1A48D5
MYR144.99
Each
units
20 mA 5 A - PCB Mount - 20 V ac 530 V ac 4 V dc 32 V dc Zero Crossing - PCB Pin - -
RS Stock No. 111-3014
Mfr. Part No.G3RV-SR500-A DC24
BrandOmron
MYR214.51
Each
units
0.1 A 2 A - DIN Rail G3RV-SR 75 V ac 264 V ac - 24 V dc Zero Crossing SPNO Push In Triac -
RS Stock No. 683-9037
Mfr. Part No.G3VM-61BR
BrandOmron
MYR40.33
Each
units
2.5 A 2.5 A - PCB Mount G3VM 0 V ac 60 V ac - 1.48 V DC - PCB Pin MOSFET PDIP
RS Stock No. 900-8731
Mfr. Part No.DR06D12X
MYR313.56
Each
units
0.15 A rms 12 A dc - DIN Rail - 1 V ac 60 V ac 4 V dc 32 V dc Zero Voltage Turn-On - Screw Triac -
RS Stock No. 291-2107
Mfr. Part No.A2490
MYR423.36
Each
units
40 mA 90 A rms - Surface Mount - - 280 V rms - 280 V rms Zero Cross - - SCR -
RS Stock No. 807-4605
Mfr. Part No.G3M-203PL DC24
BrandOmron
MYR74.44
Each
units
0.1 A 3 A - PCB Mount G3M 75 V ac 264 V ac 19.2 V dc 28.8 V dc Non-Zero Crossing SPST PCB Pin Phototriac -