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. 173-9020
Mfr. Part No.AQW214EH
BrandPanasonic
HK$57.211
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. 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. 173-9045
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$48.19
Each
units
- 4 A - PCB Mount - - 60 V 1.5 V dc 5 V dc - SPNO PCB Pin MOSFET -
RS Stock No. 217-2652
Mfr. Part No.AQV212S
BrandPanasonic
HK$37.68
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. 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. 173-8216
Mfr. Part No.AQV212S
BrandPanasonic
HK$35.468
Each (In a Tube of 75)
units
- - - - - - - - - - - - - -
RS Stock No. 811-3306
Mfr. Part No.AQY282S
BrandPanasonic
HK$11.79
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. 217-2674
Mfr. Part No.AQW214E
BrandPanasonic
HK$48.19
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. 173-9039
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. 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. 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. 699-6512
Mfr. Part No.AQH3213A
BrandPanasonic
HK$15.17
Each
units
- 1.2 A - PCB Mount - - 600 V 1.21 V 1.3 V Zero Crossing - Surface Mount - DIP8
RS Stock No. 699-6516
Mfr. Part No.AQH3213
BrandPanasonic
HK$15.17
Each
units
- 1.2 A - PCB Mount - - 600 V 1.21 V 1.3 V Zero Crossing - Through Hole - DIP8
RS Stock No. 217-2630
Mfr. Part No.AQV210EH
BrandPanasonic
HK$19.11
Each
units
- 130 mA - PCB Mount - - 350 V 1.14 V 1.5 V - SPNO Through Hole PhotoMOS DIP6
RS Stock No. 173-9010
Mfr. Part No.AQH3213A
BrandPanasonic
HK$11.98
Each (In a Tube of 50)
units
- 1.2 A - PCB Mount - - 600 V 1.21 V 1.3 V Zero Crossing - Surface Mount - DIP8
RS Stock No. 699-6584
Mfr. Part No.AQY214S
BrandPanasonic
HK$14.92
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. 173-9015
Mfr. Part No.AQS221N2S
BrandPanasonic
HK$141.868
Each (In a Tube of 50)
units
0.06 A 0.06 A - PCB Mount - - 40 V 1.5 V dc 5 V dc - 4PST-NO PCB Pin MOSFET -
RS Stock No. 699-6528
Mfr. Part No.AQS221N2S
BrandPanasonic
HK$176.87
Each
units
0.06 A 0.06 A - PCB Mount - - 40 V 1.5 V dc 5 V dc - 4PST-NO PCB Pin MOSFET -
RS Stock No. 173-9036
Mfr. Part No.AQY221N2V
BrandPanasonic
HK$31.454
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