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. |
DUAL POLE OptoMOS Relay | RELAY SPST-NO/NC 170MA 0-250V
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
OPTOCOUPLER DUAL SCR-OUT 6-SMD
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Low Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
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1,250 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
DUAL POLE OptoMOS Relay | RELAY SPST-NO/NC 170MA 0-250V
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
SSR OCMOS FET 200MA NO 6-SMD
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Low Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
NECs 4-PIN SOP 400 V BREAK DOWN VOLTAGE 1-CH OPTICALLY COUPLED MOS FET
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Low Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
CURRENT LIMIT TYPE 6-PIN DIP, HIGH ISOLATION VOLTAGE 1-ch Optical Coupled MOS FET
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Low Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
8-PIN DIP, 250 V BREAK DOWN VOLTAGE, TRANSFER TYPE 2-ch Optical Coupled MOS FET
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
SSR OCMOS FET 200MA 1CH NC 6-DIP
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Low Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
SSR OCMOS FET 90MA NO 6-DIP
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
PHOTORELAY MOSFET 300MA 4-SOP
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Low Stock |
MOQ: 13 |
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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. |
RELAY SSR SPST 40V 1A 4SOP / Solid State Relay 20mA 1.48V DC-IN 1A 40V AC-OUT 4-Pin SOP T/R
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970 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 1.25A 0-60V / Solid State SPST-NO (1 Form A) 4-SOP (0.173", 4.40mm)
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15,255 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS 200MA DP 8-SMD
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Low Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
AM-1417CA
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 120MA 0-400V
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 120MA 0-400V
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Low Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 375MA 0-100V / Solid State SPST-NO (1 Form A) 8-DIP (0.300", 7.62mm), 4 Leads
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3,800 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 350MA 0-100V / Solid State SPST-NO (1 Form A) x 2 8-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 7 |
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