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 400MA 0-60V
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3,890 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 150MA 8-SMD / Solid State Relay 50mA 1.4V DC-IN 0.15A 70V AC/DC-OUT 8-Pin FPAK T/R
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9,600 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
SWITCH POWER 500MA 600VAC 6-SMT / Solid State Relay 50mA 1.5V DC-IN 0.5A 600V AC-OUT 6-Pin DIP SMD T/R
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19,000 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 300MA DP-NO 8FLTPK / Solid State Relay 50mA 1.4V DC-IN 0.3A 100V AC/DC-OUT 8-Pin FPAK T/R
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7,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 170MA DP 8-SMD / Solid State Relay 50mA 1.4V DC-IN 0.17A 350V AC/DC-OUT 8-Pin PDIP SMD T/R
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27,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
Single Pole OptoMOS Relay | SSR RELAY SPST-NO 2.2A 0-60V
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5 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS SP-NO 120MA 4-SOP
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2,010 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 120MA DPST 8-SMD
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240 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 1A 0-600V / Solid State SPST-NO (1 Form A) 8-SIP, 4 Leads
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200 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 700MA 0-250V / Solid State SPST-NO (1 Form A) 8-SIP, 4 Leads
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310 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3A 20-240V
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4,723 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 1A 0-1000V / Solid State SPST-NO (1 Form A) ISOPLUS264™
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 1.5A 0-30V
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 150MA 0-60V
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51,550 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 500MA 0-600V
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200 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 500MA 0-600V
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200 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 120MA 0-350V
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35 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 120MA 0-350V
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54 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 250MA 0-400V
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313 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 1A 0-60V
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474 pieces |
MOQ: 0 |
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