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. |
RELAY OPTOMOS SPST-NO 120MA 4SOP
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2,820 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
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26,000 pieces In Stock |
MOQ: 12 |
Need to verify |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 170MA SP-NO 6-SMD
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7,000 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 100MA SP-NO 6-SMD
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12,600 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 120MA DP-NO 8FLTPK
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10,400 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 500MA 0-600V / Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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2,870 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 100MA DP-NO 8-SMD
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1,190 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 100MA SP-NO 6-SMD
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9,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 250MA DPST 8-DIP
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4,010 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
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6,000 pieces In Stock |
MOQ: 11 |
Need to verify |
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Mfr. Part No. WS Part No. |
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34,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 150MA SP-NO 6-SMD
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8,000 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 2 CHANNEL NO/NO 8-DIP
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30,000 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 50MA SP-NO 6-SMD
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9,520 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 100MA 0-600V / Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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8,000 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 120MA 0-350V / Solid State SPST-NO (1 Form A) x 2 8-DIP (0.300", 7.62mm)
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2,020 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
Single Pole OptoMOS Relay | SSR RELAY SPST-NC 170MA 0-250V
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1,810 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 200MA 0-280V / Solid State SPST-NO (1 Form A) x 2 8-SMD (0.300", 7.62mm)
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1,600 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
DUAL POLE OptoMOS Relay | RELAY SPST-NO/NC 120MA 0-350V
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1,510 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
DUAL POLE OptoMOS Relay | SSR RELAY SPST-NO 170MA 0-250V
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7,360 pieces In Stock |
MOQ: 17 |
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