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 25A 80-530V / Solid State SPST-NO (1 Form A) Hockey Puck
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 6A 0-60V / Solid State SPST-NO (1 Form A) 4-SIP
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2,027 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 170MA 0-250V / Solid State SPST-NO (1 Form A) x 2 8-SMD (0.300", 7.62mm)
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230 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 120MA 0-400V / Solid State SPST-NO (1 Form A) 4-DIP (0.300", 7.62mm)
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3A 0-20V / Solid State SPST-NO (1 Form A) 4-DIP (0.300", 7.62mm)
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Low Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 1A 0-40V / Solid State SPST-NO (1 Form A) 4-SOP (0.173", 4.40mm)
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2,180 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
Solid State Relays - PCB Mount
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Low Stock |
MOQ: 30 |
Need to verify |
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Mfr. Part No. WS Part No. |
RELAY SSR CONTACTOR DC 160A 32V /
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
MOS FET Relays | SSR RELAY SPST-NO 120MA 0-400V
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5,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 150MA 0-40V / Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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Low Stock |
MOQ: 0 |
Need to verify |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 600MA 0-60V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Super miniature SSOP type featuring low C×R 80V load voltage
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7,972 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
DUAL POLE OptoMOS Relay | RELAY SPST-NO/NC 170MA 0-250V
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Low Stock |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 120MA 0-400V / Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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Low Stock |
MOQ: 50 |
Need to verify |
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Mfr. Part No. WS Part No. |
RELAY SPST-NO/NC 120MA 0-400V / Solid State SPST-NO + SPST-NC (1 Form A and B) 8-SOP (0.173", 4.40mm Width)
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Low Stock |
MOQ: 0 |
Need to verify |
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Mfr. Part No. WS Part No. |
RELAY OPTO 40V 0.06A SOP16 / Solid State Relay 50mA 1.5V DC-IN 0.06A 40V AC/DC-OUT 16-Pin SOP Tube
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2,000 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 1A 0-200V
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15,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
RELAY SSR SPST 400V 120MA 4SMD / Solid State Relay 25mA 1.3V DC-IN 0.1A 320V AC/DC-OUT 4-Pin PDIP SMT T/R
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Low Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
RELAY SSR SPST 150MA DIP SMD / MOS FET Relay
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
RELAY SSR DPST 120MA 8-SMD / Solid State Relay 25mA 1.3V DC-IN 0.12A 400V AC-OUT 8-Pin PDIP SMT T/R
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4,400 pieces In Stock |
MOQ: 12 |
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