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 AC/DC 40V 120MA 4SSOP
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12,730 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 120MA 0-400V
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Low Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
SSR 2A 250VAC 6VDC ZERO-CROSS
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118 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 400V 100MA 8SMD
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396 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
RELAY OPTO DPST-NC 100MA 400V
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Low Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
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115 pieces In Stock |
MOQ: 8 |
Need to verify |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 400MA 0-60V / Solid State SPST-NO (1 Form A) x 2 8-SOP (0.173", 4.40mm Width)
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55,910 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
RELAY OPTO DPST-NO/NC 100MA 8SMD
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4,960 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
RELAY OPTO DPST-NO/NC 100MA 400V
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4,970 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
RELAY OPTO DPST-NO/NC 100MA 400V
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5,197 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 900MA 0-600V
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948 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 130MA 0-350V
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5,099 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
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15,000 pieces In Stock |
MOQ: 50 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF/Wireless
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Low Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
RELAY OPTO DPST 40MA 200V 8-SOP
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
SSR 2A 250VAC 28VDC ZERO-CROSS
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189 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 70MA 0-80V
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2,780 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 80V 0.07A SOP16
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2,890 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST 130MA 6 SMD 350V / Solid State Relay 50mA 1.5V DC-IN 0.13A 350V AC/DC-OUT 6-Pin DIP SMD T/R
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Low Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 80MA 0-40V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 14 |
Need to verify |
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