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. 699-6544
Mfr. Part No.AQW214EH
BrandPanasonic
HK$32.27
Each
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. 173-9020
Mfr. Part No.AQW214EH
BrandPanasonic
HK$60.536
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. 173-9045
Mfr. Part No.AQZ102
BrandPanasonic
HK$52.63
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
HK$56.15
Each
units
- 4 A - PCB Mount - - 60 V 1.5 V dc 5 V dc - SPNO PCB Pin MOSFET -
RS Stock No. 699-6607
Mfr. Part No.AQY221N3V
BrandPanasonic
HK$53.91
Each
units
- 0.15 A - PCB Mount - - 25 V 1.14 V 1.5 V - SPNO Surface Mount PhotoMOS SSOP
RS Stock No. 173-9039
Mfr. Part No.AQY221N3V
BrandPanasonic
HK$40.47
Each (In a Tube of 150)
units
- 0.15 A - PCB Mount - - 25 V 1.14 V 1.5 V - SPNO Surface Mount PhotoMOS SSOP
RS Stock No. 217-2652
Mfr. Part No.AQV212S
BrandPanasonic
HK$44.78
Each
units
0.50 A (Connection A), 0.65 A (Connection B), 0.80 A (Connection C) 0.5 A - PCB Mount - - 60 V 1.5 V dc 5 V dc - - PCB Pin MOSFET -
RS Stock No. 811-3306
Mfr. Part No.AQY282S
BrandPanasonic
HK$13.31
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. 173-8216
Mfr. Part No.AQV212S
BrandPanasonic
HK$35.513
Each (In a Tube of 75)
units
- - - - - - - - - - - - - -
RS Stock No. 217-2674
Mfr. Part No.AQW214E
BrandPanasonic
HK$44.87
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. 173-8197
Mfr. Part No.AQW214E
BrandPanasonic
HK$78.466
Each (In a Tube of 50)
units
100 mA 0.1 A - PCB Mount - 0 V 400 V 1.14 V 1.5 V - DPNO Through Hole MOSFET DIP8
RS Stock No. 811-3252
Mfr. Part No.AQY212GS
BrandPanasonic
HK$27.43
Each
units
- 1 A - Surface Mount - - 60 V 1.5 V 5 V dc AC/DC SPNO Surface Mount PhotoMOS SOP
RS Stock No. 811-3549
Mfr. Part No.AQW284S
BrandPanasonic
HK$27.13
Each (In a Pack of 50)
units
- 80 mA - Surface Mount - - 400 V 1.5 V 5 V dc AC/DC DPNO Surface Mount PhotoMOS SOP
RS Stock No. 173-9043
Mfr. Part No.AQY410S
BrandPanasonic
HK$18.36
Each (In a Tube of 100)
units
- 0.12 A - PCB Mount - - 350 V 1.5 V dc 5 V dc - SP-NC PCB Pin MOSFET -
RS Stock No. 699-6584
Mfr. Part No.AQY214S
BrandPanasonic
HK$14.97
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. 871-8229
Mfr. Part No.AQZ205D
BrandPanasonic
HK$92.67
Each (In a Pack of 25)
units
- - - - - - - - - AC/DC - - - -
RS Stock No. 699-6590
Mfr. Part No.AQY221N2S
BrandPanasonic
HK$49.80
Each
units
120 mA 0.12 A - PCB Mount - 0 V 40 V 1.14 V 1.5 V - SPNO Surface Mount PhotoMOS SOP4
RS Stock No. 173-9044
Mfr. Part No.AQY225R2V
BrandPanasonic
HK$45.391
Each (In a Tube of 150)
units
- 0.12 A - PCB Mount - - 80 V 1.14 V 1.5 V - SPNO Surface Mount PhotoMOS SSOP
RS Stock No. 173-9006
Mfr. Part No.APT1222
BrandPanasonic
HK$10.299
Each (In a Tube of 50)
units
0.3 mA 3.5 mA - PCB Mount - - 600 V 1.21 V 1.3 V Random SPNO Through Hole Triac DIP6
RS Stock No. 173-9031
Mfr. Part No.AQY212EH
BrandPanasonic
HK$22.33
Each (In a Tube of 100)
units
0.55 A 550 mA - PCB Mount - - 60 V 1.14 V 1.5 V - SPNO Through Hole PhotoMOS DIP4