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. 811-3286
Mfr. Part No.AQV101A
BrandPanasonic
SGD9.90
Each
units
700 mA 0.7 A - Surface Mount - 0 V 40 V 3 V 10 V dc DC SPNO Surface Mount PhotoMOS DIP
RS Stock No. 173-9017
Mfr. Part No.AQV252G
BrandPanasonic
SGD7.20
Each (In a Tube of 50)
units
- 2.5 A - PCB Mount - - 60 V 1.5 V dc 5 V dc - SPNO PCB Pin MOSFET -
RS Stock No. 173-9029
Mfr. Part No.AQY211EH
BrandPanasonic
SGD4.673
Each (In a Tube of 100)
units
1 A 1 A - PCB Mount - - 30 V 1.14 V 1.5 V - SPNO Through Hole PhotoMOS DIP4
RS Stock No. 699-6575
Mfr. Part No.AQY211EH
BrandPanasonic
SGD8.63
Each
units
1 A 1 A - PCB Mount - - 30 V 1.14 V 1.5 V - SPNO Through Hole PhotoMOS DIP4
RS Stock No. 699-6534
Mfr. Part No.AQV252G
BrandPanasonic
SGD8.17
Each
units
- 2.5 A - PCB Mount - - 60 V 1.5 V dc 5 V dc - SPNO PCB Pin MOSFET -
RS Stock No. 173-9009
Mfr. Part No.AQG22124
BrandPanasonic
SGD10.206
Each (In a Box of 20)
units
20 mA 2 A - PCB Mount - - 264 V 1.5 V dc 24 V dc Zero Crossing - PCB Pin - -
RS Stock No. 173-9041
Mfr. Part No.AQY221R2V
BrandPanasonic
SGD8.044
Each (In a Tube of 150)
units
- 0.25 A - PCB Mount - - 40 V 1.5 V dc 5 V dc - SPNO PCB Pin MOSFET -
RS Stock No. 699-6506
Mfr. Part No.AQG22124
BrandPanasonic
SGD10.98
Each
units
20 mA 2 A - PCB Mount - - 264 V 1.5 V dc 24 V dc Zero Crossing - PCB Pin - -
RS Stock No. 699-6613
Mfr. Part No.AQY221R2V
BrandPanasonic
SGD10.35
Each
units
- 0.25 A - PCB Mount - - 40 V 1.5 V dc 5 V dc - SPNO PCB Pin MOSFET -
RS Stock No. 699-6584
Mfr. Part No.AQY214S
BrandPanasonic
SGD6.44
Each
units
0.1 A 100 mA - PCB Mount - - 400 V 1.14 V 1.5 V - SPNO Surface Mount PhotoMOS SOP4
RS Stock No. 173-9036
Mfr. Part No.AQY221N2V
BrandPanasonic
SGD6.643
Each (In a Tube of 150)
units
- 0.12 A - PCB Mount - - 40 V 1.14 V 1.5 V - SPNO Surface Mount PhotoMOS SSOP
RS Stock No. 173-9033
Mfr. Part No.AQY214S
BrandPanasonic
SGD9.094
Each (In a Tube of 100)
units
- - - - - - - - - - - - - -
RS Stock No. 699-6594
Mfr. Part No.AQY221N2V
BrandPanasonic
SGD9.31
Each
units
- 0.12 A - PCB Mount - - 40 V 1.14 V 1.5 V - SPNO Surface Mount PhotoMOS SSOP
RS Stock No. 173-8199
Mfr. Part No.AQZ204
BrandPanasonic
SGD12.46
Each (In a Tube of 25)
units
500 mA 0.5 A - PCB Mount - 0 V 400 V 1.5 V dc 5 V dc - - PCB Pin MOSFET -
RS Stock No. 699-6553
Mfr. Part No.AQW214S
BrandPanasonic
SGD13.80
Each
units
0.08 A 80 mA - PCB Mount - - 400 V - 1.5 V - DPNO - MOSFET -
RS Stock No. 699-6578
Mfr. Part No.AQY212EH
BrandPanasonic
SGD6.74
Each
units
0.55 A 550 mA - PCB Mount - - 60 V 1.14 V 1.5 V - SPNO Through Hole PhotoMOS DIP4
RS Stock No. 217-2630
Mfr. Part No.AQV210EH
BrandPanasonic
SGD4.20
Each
units
- 130 mA - PCB Mount - - 350 V 1.14 V 1.5 V - SPNO Through Hole PhotoMOS DIP6
RS Stock No. 173-9038
Mfr. Part No.AQY221R2M
BrandPanasonic
SGD8.257
Each (In a Tube of 500)
units
0.25 A 0.25 A - PCB Mount - - 40 V 1.5 V dc 5 V dc - SPNO PCB Pin MOSFET -
RS Stock No. 173-8215
Mfr. Part No.AQV210EH
BrandPanasonic
SGD4.15
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. 173-9023
Mfr. Part No.AQW214S
BrandPanasonic
SGD15.153
Each (In a Tube of 50)
units
0.08 A 80 mA - PCB Mount - - 400 V - 1.5 V - DPNO - MOSFET -