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 80V 0.12A SSOP
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7,873 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
RELAY SSR SPST 80V 350MA 4-SOP
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5,398 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
RELAY SSR SPST 4A 20V 6-SMD
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9,500 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 100MA SP-NO 6-SMD
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 25A 48-530V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 4.5A 0-40V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SMD-8 SSR DUAL 1 FORM A
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10,010 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Single-Pole, Normally Closed OptoMOS Relay | SSR RELAY SPST-NC 1.5A 0-30V
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9,800 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 2A 0-30V / Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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360 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
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56,250 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
PHOTOCOUPLER GAAS IRED/FET 4-SOP
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60,000 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 120MA SPDT 8-SMD
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Low Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 10A 0-600V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 40A 75-250V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 1A 0-60V / Single-Pole, Normally Closed OptoMOS Relay
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2,980 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
Single-Pole, Normally Closed OptoMOS Relay | SSR RELAY SPST-NC 1A 0-60V
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3,300 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO/NC 450MA 0-60V / Solid State SPST-NO + SPST-NC (1 Form A and B) 8-SOP (0.173", 4.40mm Width)
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470 pieces In Stock |
MOQ: 7 |
Need to verify |
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Mfr. Part No. WS Part No. |
RELAY OPTO 60V 0.45A SOP8 / Solid State Relay 50mA 1.5V DC-IN 0.45A 60V AC/DC-OUT 8-Pin SOP Tube
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500 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 10A 1-200V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 320MA 0-100V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 13 |
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