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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Viewing 101 - 120 of 2009 products
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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. 394-535
Mfr. Part No.EZ240D12S
TWD1,407.00
Each
units
150 mA 12 A rms - Panel Mount EZ - 280 V 3 V dc 15 V dc Zero Cross - - SCR -
RS Stock No. 701-8506
Mfr. Part No.DRA1-CMXE60D5
TWD2,065.00
Each
units
0 A 5 A - DIN Rail DRA1 CMX 1 V dc 60 V dc 20 V dc 28 V dc DC - - - -
RS Stock No. 173-9034
Mfr. Part No.AQY216EH
BrandPanasonic
TWD96.30
Each (In a Tube of 100)
units
0.05 A 50 mA - PCB Mount - - 600 V 1.14 V 1.5 V - SPNO Through Hole PhotoMOS DIP4
RS Stock No. 776-7680
Mfr. Part No.SPD03505
BrandCelduc
TWD702.00
Each
units
1 mA 5 A - PCB Mount - 0 V dc 30 V dc 12 V dc 30 V dc DC SPST Push In MOSFET Module
RS Stock No. 491-4868
Mfr. Part No.CWD2450
TWD1,890.00
Each
units
0.15 A 50 A rms - Panel Mount - - 280 V rms - 32 V Zero Cross - - SCR -
RS Stock No. 231-0983
Mfr. Part No.SSC05306
BrandCelduc
TWD2,661.00
Each
units
- 3 A - PCB Mount - - 60 V dc 3 V dc 8 V dc DC - - Bipolar Transistor -
RS Stock No. 756-9496
Mfr. Part No.DC100D100
TWD5,362.00
Each
units
2.5 mA 100 A - Surface Mount - 1 V dc 72 V dc 4 V dc 32 V dc Instantaneous SPNO Screw MOSFET Panel Mount
RS Stock No. 189-4778
Mfr. Part No.ASSR-1228-002E
BrandBroadcom
TWD78.70
Each (In a Tube of 50)
units
- 0.2 A - Surface Mount ASSR-1218 -60 V 60 V - 0.8 V AC/DC, DC Only SPST 4 Pin MOSFET SO
RS Stock No. 173-9038
Mfr. Part No.AQY221R2M
BrandPanasonic
TWD264.80
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. 906-1001
Mfr. Part No.CPC1006N
BrandIXYS
TWD55.00
Each (In a Bag of 5)
units
- 75 mA rms/mA dc - Surface Mount - - - - - DC SPNO PCB Pin MOSFET SOP
RS Stock No. 372-8773
Mfr. Part No.SCB865300
BrandCelduc
TWD5,417.00
Each
units
- 50 A - Panel Mount - 24 V ac 600 V ac 10 V dc 30 V dc Zero Crossing - Screw Thyristor -
RS Stock No. 291-2545
Mfr. Part No.D1D07
TWD2,042.00
Each
units
1 mA 7 A - Surface Mount - - 100 V 3.5 V dc 32 V - - - MOSFET -
RS Stock No. 699-6540
Mfr. Part No.AQW212EH
BrandPanasonic
TWD222.00
Each
units
0.5 A 0.5 A - PCB Mount - - 60 V 1.14 V 1.5 V - DPNO Through Hole PhotoMOS DIP8
RS Stock No. 738-5569
Mfr. Part No.D2W203F
TWD702.00
Each
units
0.06 A rms 3 A - PCB Mount - 24 V rms 280 V rms 3 V dc 32 V dc Zero Cross SPST Through Hole Triac SIP
RS Stock No. 807-4655
Mfr. Part No.G3MC-202P DC5
BrandOmron
TWD240.00
Each
units
0.1 A 2 A - PCB Mount G3MC 75 V ac 264 V ac 4 V dc 6 V dc Zero Crossing SPST PCB Pin Phototriac -
RS Stock No. 291-2359
Mfr. Part No.H12WD4850
TWD2,444.00
Each
units
150 mA 50 A - Panel Mount - - 660 V 4 V 32 V Zero Cross - - SCR -
RS Stock No. 467-4778
Mfr. Part No.3RF2330-1AA02
BrandSiemens
TWD3,000.00
Each
units
0.5 A 30 A Sirius Classic DIN Rail - 24 V 230 V 15 V dc 24 V dc Zero Crossing SPNO Screw Thyristor -
RS Stock No. 699-6588
Mfr. Part No.AQY216EH
BrandPanasonic
TWD145.00
Each
units
0.05 A 50 mA - PCB Mount - - 600 V 1.14 V 1.5 V - SPNO Through Hole PhotoMOS DIP4
RS Stock No. 358-2965
Mfr. Part No.A2410PG
TWD1,663.00
Each
units
40 mA 10 A - Panel Mount 1 24 V ac 280 V rms 90 V ac 280 V Zero Cross - Screw SCR -
RS Stock No. 811-3252
Mfr. Part No.AQY212GS
BrandPanasonic
TWD207.00
Each
units
- 1 A - Surface Mount - - 60 V 1.5 V 5 V dc AC/DC SPNO Surface Mount PhotoMOS SOP