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 400MA 0-60V
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6,778 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 50MA 0-250V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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4,690 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 6.5A 0-60V
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4,226 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 120MA 4-SOP
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22,424 pieces In Stock |
MOQ: 29 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 200MA 0-250V / Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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685 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
4 Pin SOP OptoMOS Relay | SSR RELAY SPST-NO 120MA 0-350V / Solid State Relay 50mA 1.5V DC-IN 0.12A 350V AC/DC-OUT 4-Pin SOP Tube
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5,090 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 250MA 0-250V
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7,800 pieces In Stock |
MOQ: 20 |
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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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8,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Dual Single-Pole OptoMOS® Relay | SSR RELAY SPST-NO 300MA 0-100V
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7,000 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 250MA 0-400V / Solid State SPST-NO (1 Form A) x 2 8-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 5 |
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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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8,500 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 250MA 0-250V
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7,600 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Dual Single-Pole OptoMOS® Relay | SSR RELAY SPST-NO 300MA 0-100V
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8,000 pieces In Stock |
MOQ: 22 |
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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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2,173 pieces In Stock |
MOQ: 17 |
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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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33,000 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) 6-SMD (0.300", 7.62mm)
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1,099 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 600MA 0-60V / Solid State SPST-NO (1 Form A) 8-SIP, 4 Leads
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8,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 100MA 0-600V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 150MA 0-400V / Solid State SPST-NO (1 Form A) x 2 8-DIP (0.300", 7.62mm)
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7,700 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 1.2A 0-30V / Solid State SPST-NO (1 Form A) 4-SOP (0.150", 3.81mm)
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5,700 pieces In Stock |
MOQ: 7 |
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