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 OPTO 200V 250MA 6-SMD
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850 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 250MA 0-200V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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900 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
RELAY OPTO DPST 80MA 8 SOP 400V
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18,360 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
RELAY OPTO DPST 80MA 8 SOP 400V
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20,000 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO/NC 80MA 0-400V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 500MA 0-60V
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1,320 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
MOS FET Relays | SSR RELAY SPST-NO 500MA 0-60V
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1,440 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 5A 24-280V
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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-NC 200MA 0-250V
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250 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 60V 500MA 8-SMD
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19,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 60V 500MA 8-SMD
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1,128 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 2A 75-264V
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 30A 48-660V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 100MA 0-40V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 200MA 0-200V / Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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97 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
COMMON INPUT OptoMOS Relay | SSR RELAY SPDT 170MA 0-250V
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
RELAY GEN PURPOSE SPST 2A 200V
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
RELAY GEN PURPOSE SPST 3A 12V
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 2A 100-240V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 2A 100-240V
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Low Stock |
MOQ: 1 |
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