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. 113-7210
Mfr. Part No.AQV210E
BrandPanasonic
$4.58
Each
units
- 130 mA - PCB Mount - - 350 V 1.14 V 1.5 V - SPNO Through Hole PhotoMOS DIP6
RS Stock No. 173-8148
Mfr. Part No.AQV210E
BrandPanasonic
$3.408
Each (In a Tube of 50)
units
- 130 mA - PCB Mount - - 350 V 1.14 V 1.5 V - SPNO Through Hole PhotoMOS DIP6
RS Stock No. 457-2868
Mfr. Part No.34.81.7.024.9024
BrandFinder
$59.43
Each
units
1 mA 6 A - PCB Mount Series 34 1.5 V dc 24 V dc 16 V 30 V DC SPNO PCB Pin - SIP4
RS Stock No. 783-0237
Mfr. Part No.ODC-24
$33.74
Each
units
0.01 A 3 A - PCB Mount - 3 V dc 60 V dc 18 V dc 32 V dc DC SPNO PCB Pin Transistor Module
RS Stock No. 922-1837
Mfr. Part No.SSL1D03BD
$33.03
Each
units
0.001 A 3.5 A - PCB Mount - 1 V dc 24 V dc 15 V dc 30 V dc DC SPNO PCB Pin MOSFET -
RS Stock No. 888-7619
Mfr. Part No.DC60MP
BrandOpto 22
$28.87
Each
units
- 3 A - PCB Mount - 5 V dc 60 V dc 3 V dc 32 V dc DC - PCB Pin - -
RS Stock No. 906-1091
Mfr. Part No.CPC1966Y
BrandIXYS
$10.64
Each
units
0.1 A rms 3 A rms - PCB Mount - 20 V ac 240 V ac 0.9 V 1.4 V Zero Crossing SPNO PCB Pin SCR SIP
RS Stock No. 394-434
Mfr. Part No.MCX240D5
$30.50
Each
units
0.06 A 5 A - PCB Mount - - 280 V - 15 V Zero Crossing - - SCR -
RS Stock No. 218-1892
Mfr. Part No.10PCV2440
$252.93
Each
units
0.05 A rms 40 A rms - PCB Mount - 100 V ac 240 V ac 2 V dc 10 V dc - - - SCR -
RS Stock No. 814-8181
Mfr. Part No.70S2-01-A-03-V
$42.40
Each
units
- 3 A - PCB Mount - 3 V dc 60 V dc 3 V dc 15 V dc DC SPNO PCB Pin MOSFET -
RS Stock No. 807-4658
Mfr. Part No.G3MC-202PL DC12
BrandOmron
$12.20
Each
units
0.1 A 2 A - PCB Mount G3MC 75 V ac 264 V ac 9.6 V dc 14.4 V dc Non-Zero Crossing SPST PCB Pin Phototriac -
RS Stock No. 906-1079
Mfr. Part No.CPC1706Y
BrandIXYS
$8.03
Each (In a Bag of 5)
units
- ±4 A dc - PCB Mount - - - - - DC SPNO PCB Pin MOSFET SIP
RS Stock No. 533-7622
Mfr. Part No.34.81.7.024.8240
BrandFinder
$51.87
Each
units
22 mA 2 A - PCB Mount Series 34 12 V ac 240 V ac 16 V 30 V Zero Crossing SPNO Cage Clamp - SIP4
RS Stock No. 807-4652
Mfr. Part No.G3MC-202PL DC24
BrandOmron
$10.55
Each
units
0.1 A 2 A - PCB Mount G3MC 75 V ac 264 V ac 19.2 V dc 28.8 V dc Non-Zero Crossing SPST PCB Pin Phototriac -
RS Stock No. 172-1708
Mfr. Part No.G3SDZ01PUSDC24
BrandOmron
$31.03
Each
units
0.01 A 1.1 A - PCB Mount G3SD - 26 V - 28.8 V - - - - -
RS Stock No. 756-3589
Mfr. Part No.TLP592A(F)
BrandToshiba
$1.952
Each (In a Pack of 5)
units
- - - PCB Mount - - - - - - - - MOSFET -
RS Stock No. 291-2371
Mfr. Part No.CX240D5
$32.60
Each
units
0.06 A 5 A - PCB Mount - 12 V ac 280 V ac 3 V dc 15 V dc Zero Cross - PCB Pin SCR -
RS Stock No. 693-6891
Mfr. Part No.ASSR-1510-003E
BrandBroadcom
$6.03
Each
units
- 1 A - PCB Mount - - 60 V - 1.65 V - - - MOSFET -
RS Stock No. 699-6519
Mfr. Part No.AQH2223
BrandPanasonic
$2.72
Each
units
- 0.9 A - PCB Mount - - 600 V 1.21 V 1.3 V Random - Through Hole - DIP8
RS Stock No. 922-1852
Mfr. Part No.SSL1D101JD
$22.42
Each
units
0.001 A 0.1 A - PCB Mount - 1 V dc 48 V dc 3 V dc 12 V dc DC SPNO PCB Pin MOSFET -