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-NC 100MA 0-400V
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Low Stock |
MOQ: 23 |
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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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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 600V 40MA 8-SMD
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
Solid State Relay 3mA 1.5V DC-IN 0.5A 60V AC/DC-OUT 8-Pin SOP Tube / SSR OPTO AC/DC 1.14V 400MA 8SOP
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Low Stock |
MOQ: 65 |
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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. |
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. |
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. |
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. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 200V 180MA 6SMD
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Low Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 400V 120MA 4DIP
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36,000 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 150MA 0-400V
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 1000V 30MA 6-SMD / Solid State Relay 50mA 1.5V DC-IN 0.03A 800V AC/DC-OUT 6-Pin DIP SMD T/R
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 60V 400MA 6-SMD
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1,739 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 400V 120MA 6SMD
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Low Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 150MA 0-25V
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9,400 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 100V 2.0A 4-SIP
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6,000 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 250MA 0-40V
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31,000 pieces In Stock |
MOQ: 9 |
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