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 30A 24-280V / Solid State SPST-NO (1 Form A) SSR with Integrated Heat Sink
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 30A 24-280V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 30A 24-280V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 30A 24-280V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 30A 24-280V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3.3A 0-60V
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18,630 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
RELAY SSR FET SPST 200V 4SOP
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 200MA 0-200V / Solid State SPST-NO (1 Form A) 4-SOP (0.173", 4.40mm)
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Low Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
RELAY OPTO DPST 100MA 8 SOP 350V
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10,270 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
4 Pin SOP OptoMOS Relay | SSR RELAY SPST-NO 120MA 0-350V / Solid State Relay 50mA 1.5V DC-IN 0.12A 350V AC/DC-OUT 4-Pin SOP Tube
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5,090 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST-NO 2500MA 6-SMD
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Low Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 120MA 0-40V
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6,400 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
RELAY PHOTOMOS 60V 1.25A SOP4 / Solid State Relay 50mA 1.5V DC-IN 1.6A 40V AC/DC-OUT 4-Pin SOP T/R
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15,255 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
RELAY SSR 240VAC 2A ZC 4-SIP
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10,000 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 2A 80-240V / Solid State SPST-NO (1 Form A) 4-SIP
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Low Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
RELAY SSR SPST-NC 550MA 60V 4SMD / Solid State Relay 50mA 1.5V DC-IN 0.55A 60V AC/DC-OUT 4-Pin DIP SMD Tube
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1,751 pieces In Stock |
MOQ: 18 |
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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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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 250MA 0-250V
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7,800 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
MOS FET Relays | RELAY SPST-NO/NC 100MA 0-350V
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2,500 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
MOS FET Relays | SSR RELAY SPST-NO 120MA 0-40V
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9,000 pieces In Stock |
MOQ: 90 |
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