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 1A 0-400V
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Low Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 90MA 0-600V / Solid State SPST-NO (1 Form A) 4-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 75MA 0-60V
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 2 CHANNEL NO/NO 8-DIP
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Low Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS DP-NO 150MA 8FLTPK / Solid State Relay 50mA 1.4V DC-IN 0.15A 60V AC/DC-OUT 8-Pin FPAK T/R
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Low Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
Dual Single Pole OptoMOS® Relay | SSR RELAY SPST-NO 150MA 0-60V
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Low Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 130MA SP-NO 6-SMD / Solid State Relay 50mA 1.5V DC-IN 0.13A 600V AC/DC-OUT 6-Pin PDIP SMD Tube
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Low Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 120MA W/SURGE 8-DIP
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Single Pole OptoMOS Relay | SSR RELAY SPST-NO 120MA 0-350V
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Low Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 130MA SP-NC 6-SMD / Solid State Relay 50mA 1.5V DC-IN 0.13A 400V AC/DC-OUT 6-Pin PDIP SMD T/R
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3,000 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 130MA 0-400V / Solid State SPST-NC (1 Form B) 6-DIP (0.300", 7.62mm)
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Low Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 250MA 0-250V
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Low Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 250MA 0-250V / Solid State SPST-NC (1 Form B) 6-DIP (0.300", 7.62mm)
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750 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 200MA 0-400V / Solid State SPST-NO (1 Form A) x 2 8-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 600MA 0-60V / Solid State SPST-NO (1 Form A) x 2 8-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
Single Pole OptoMOS Relays | SSR RELAY SPST-NO 150MA 0-350V
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 150MA DP 8-SMD
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Low Stock |
MOQ: 325 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 170MA DP 8FLTPK
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5,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
DUAL POLE OptoMOS Relay | SSR RELAY SPST-NC 170MA 0-250V
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Low Stock |
MOQ: 15 |
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