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. 173-9007
Mfr. Part No.AQH2213
BrandPanasonic
TWD47.60
Each (In a Tube of 50)
units
- 0.9 A - PCB Mount - - 600 V 1.21 V 1.3 V Zero Crossing - Through Hole - DIP8
RS Stock No. 699-6500
Mfr. Part No.AQH2213
BrandPanasonic
TWD60.00
Each
units
- 0.9 A - PCB Mount - - 600 V 1.21 V 1.3 V Zero Crossing - Through Hole - DIP8
RS Stock No. 173-9045
Mfr. Part No.AQZ102
BrandPanasonic
TWD208.50
Each (In a Tube of 25)
units
- 4 A - PCB Mount - - 60 V 1.5 V dc 5 V dc - SPNO PCB Pin MOSFET -
RS Stock No. 699-6632
Mfr. Part No.AQZ102
BrandPanasonic
TWD216.00
Each
units
- 4 A - PCB Mount - - 60 V 1.5 V dc 5 V dc - SPNO PCB Pin MOSFET -
RS Stock No. 811-3264
Mfr. Part No.AQH1213
BrandPanasonic
TWD52.00
Each
units
- 0.6 A - PCB Mount - - 600 V 1.3 V 6 V dc Zero Crossing SPNO Through Hole Photo Triac DIP
RS Stock No. 173-9009
Mfr. Part No.AQG22124
BrandPanasonic
TWD196.00
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. 811-3286
Mfr. Part No.AQV101A
BrandPanasonic
TWD210.00
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. 699-6506
Mfr. Part No.AQG22124
BrandPanasonic
TWD207.00
Each
units
20 mA 2 A - PCB Mount - - 264 V 1.5 V dc 24 V dc Zero Crossing - PCB Pin - -
RS Stock No. 871-8254
Mfr. Part No.AQV101
BrandPanasonic
TWD188.80
Each (In a Pack of 50)
units
- - - - - - - - - DC - - - -
RS Stock No. 811-3261
Mfr. Part No.AQY212GH
BrandPanasonic
TWD121.00
Each
units
- 1.1 A - PCB Mount - - 60 V 1.5 V 5 V dc AC/DC SPNO Through Hole PhotoMOS DIP
RS Stock No. 699-6516
Mfr. Part No.AQH3213
BrandPanasonic
TWD60.00
Each
units
- 1.2 A - PCB Mount - - 600 V 1.21 V 1.3 V Zero Crossing - Through Hole - DIP8
RS Stock No. 173-9014
Mfr. Part No.AQH3223
BrandPanasonic
TWD45.40
Each (In a Tube of 50)
units
1.2 A 1.2 A - PCB Mount - 0 V 600 V 1.21 V 1.3 V Random - Through Hole - DIP8
RS Stock No. 699-6525
Mfr. Part No.AQH3223
BrandPanasonic
TWD59.00
Each
units
1.2 A 1.2 A - PCB Mount - 0 V 600 V 1.21 V 1.3 V Random - Through Hole - DIP8
RS Stock No. 699-6519
Mfr. Part No.AQH2223
BrandPanasonic
TWD61.00
Each
units
- 0.9 A - PCB Mount - - 600 V 1.21 V 1.3 V Random - Through Hole - DIP8
RS Stock No. 811-3306
Mfr. Part No.AQY282S
BrandPanasonic
TWD49.00
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. 173-9012
Mfr. Part No.AQH2223
BrandPanasonic
TWD48.10
Each (In a Tube of 50)
units
- 0.9 A - PCB Mount - - 600 V 1.21 V 1.3 V Random - Through Hole - DIP8
RS Stock No. 173-9011
Mfr. Part No.AQH3213
BrandPanasonic
TWD47.50
Each (In a Tube of 50)
units
- 1.2 A - PCB Mount - - 600 V 1.21 V 1.3 V Zero Crossing - Through Hole - DIP8
RS Stock No. 173-9020
Mfr. Part No.AQW214EH
BrandPanasonic
TWD232.60
Each (In a Tube of 50)
units
0.1 A 0.1 A - PCB Mount - - 400 V 1.14 V 1.5 V - DPNO Through Hole PhotoMOS DIP8
RS Stock No. 217-2674
Mfr. Part No.AQW214E
BrandPanasonic
TWD173.00
Each
units
100 mA 100 mA - PCB Mount - 0 V 400 V 1.14 V 1.5 V - DPNO Through Hole MOSFET DIP8
RS Stock No. 699-6590
Mfr. Part No.AQY221N2S
BrandPanasonic
TWD197.00
Each
units
120 mA 0.12 A - PCB Mount - 0 V 40 V 1.14 V 1.5 V - SPNO Surface Mount PhotoMOS SOP4