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 170MA SPST-NO 6-DIP
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575 pieces In Stock |
MOQ: 40 |
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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. |
SSR RELAY SPST-NO 150MA 0-70V / Solid State SPST-NO (1 Form A) 8-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 500MA 0-400V / Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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2,050 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
Common Input OptoMOS Relay | SSR RELAY SPDT 120MA 0-350V
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180 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Single Pole OptoMOS® Relay | SSR RELAY SPST-NC 500MA 0-60V
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
Dual Single-Pole OptoMOS® Relay | SSR RELAY SPST-NO/NC 1A 0-60V
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1,160 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
DUAL POLE OptoMOS Relay | SSR RELAY SPST-NC 100MA 0-350V
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 2 CHANNEL NO/NO 8-DIP
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51 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 250MA SP-NO 6-SMD / Solid State Relay 50mA 1.5V DC-IN 0.25A 250V AC/DC-OUT 6-Pin PDIP SMD T/R
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20 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 250MA 0-250V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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10 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Solid State Relay SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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Low Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
Single Pole OptoMOS Relay | SSR RELAY SPST-NO 1A 0-60V
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4,300 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 120MA SPST-N0 6-DIP
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Low Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 100MA 0-800V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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7,966 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 500MA 0-600V / Solid State SPST-NO (1 Form A) 6-SMD (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-NO 140MA 0-400V / Solid State SPST-NO (1 Form A) 4-SMD (0.300", 7.62mm)
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366 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 200MA DP 8FLTPK
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS SP-NC 120MA 4-SOP
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12,640 pieces In Stock |
MOQ: 35 |
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