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-NO 110MA 0-350V / Solid State SPST-NO (1 Form A) 4-SOP (0.179", 4.55mm)
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19,140 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 400V 100MA 4SOP
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Low Stock |
MOQ: 35 |
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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 OPTO AC/DC 400V 150MA 6SMD
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1,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
SSR RELAY 35A 100-240V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RELAY SSR SPST 350V 120MA 4SMD
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290 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
MOS FET Relays | SSR RELAY SPST-NO 120MA 0-350V
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320 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 8A 80-240V / Solid State SPST-NO (1 Form A) 4-SIP
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900 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
RELAY OPTOMOS SP-NC 120MA 4-SOP
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Low Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
Relay SSR 3mA 1.5V DC-IN 50mA 400V DC-OUT 6-Pin DIP Surface Mount T/R
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 40MA 0-600V / Solid State SPST-NO (1 Form A) 6-SOP (0.173", 4.40mm)
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST 120MA 6 SMD
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST 130MA 6 SMD 350V
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1,140 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 60A 19-264V
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
MOS FET RELAYS | SSR RELAY SPST-NO 200MA 0-20V
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8,400 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
PHOTORELAY MOSFET OUT 3MA 8-DIP / Solid State Relay 25mA 1.3V DC-IN AC/DC-OUT 8-Pin PDIP
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Low Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 2A 3-125V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3A 3-52.8V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3A 3-52.8V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3A 3-52.8V
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Low Stock |
MOQ: 1 |
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