Solid State Relays (SSRs) are electronic switching devices that offer numerous advantages over traditional electromechanical relays. These relays use semiconductor switching elements, such as thyristors and transistors, to perform their operation. Due to their absence of mechanical parts, SSRs provide enhanced reliability, faster switching times, and longer life spans.
Solid State Relays are ideal for applications that require silent operation and resistance to vibration and shock. They are commonly used in industrial automation, HVAC systems, and lighting controls. Another key benefit is the lower power consumption compared to electromechanical relays, which makes them energy-efficient.
Top manufacturers of Solid State Relays include Omron, Panasonic, and Crydom, known for their high-quality and durable products. These brands offer SSRs in various configurations and specifications, ensuring that engineers and designers can find the right relay for their specific needs.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 900MA 0-240V / Solid State SPST-NO (1 Form A) 8-DIP (0.300", 7.62mm), 7 Leads
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26,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 600V 50MA 6-SMD
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Low Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 12A 80-240V / Solid State SPST-NO (1 Form A) 4-SIP
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 120MA 0-400V / Solid State SPST-NO (1 Form A) x 2 8-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
IC RELAY PHOTOVO 400V 120MA THIN
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
RELAY SSR DPST 0.05A 8SMD GW / Solid State Relay 10mA 1.65V DC-IN 0.05A 250V AC-OUT 8-Pin PDIP SMD T/R
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
RELAY SSR DPST 0.04A 8DIP / Solid State Relay 10mA 1.65V DC-IN 0.04A 400V AC-OUT 8-Pin PDIP SMD Tube
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
DUAL POLE OptoMOS Relay | RELAY SPST-NO/NC 150MA 0-250V
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Low Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 60V 400MA 6-SMD
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
OPTOCOUPLER SSR 400V 6-SMD
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Low Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
Photovoltaic Solid-State Relay Optocouplers
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Low Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
OPTOCOUPLER SSR 400V 6DIP
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Low Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
PHOTOVOLTAIC SOLID-STATE RELAY OPTOCOUPLERS | SSR RELAY SPST-NO 170MA 0-250V
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
RELAY SSR SPST SGL 2.5A 6DIP
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11 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
RELAY SSR 3.5A SIP DC 280V / Solid State Relay 3mA 32V DC-IN 3.5A 280V AC-OUT 4-Pin SIP
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
PHOTORELAY MOSFET OUT 4-SOP
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945 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 80V 120MA 8-SMT
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Measurement Instrumentation
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Low Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
Solid State Relay 50mA 1.45V DC-IN 0.35A 200V AC/DC-OUT 6-Pin PDIP SMD T/R / RELAY OPTO 600V 0.04A 8SMD
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15,643 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
RELAY SSR SPST 1A 100V 4-SMD
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Low Stock |
MOQ: 25 |
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