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. |
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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 1A 0-60V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Solid State Relay 50mA 1.3V DC-IN 0.08A 100V 4-Pin SSOP T/R / PHOTORELAY MOSFET OUT 5MA 4-SSOP
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14,070 pieces In Stock |
MOQ: 8 |
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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. |
SSR RELAY SPST-NO 140MA 0-400V / Solid State SPST-NO (1 Form A) 4-SMD (0.300", 7.62mm)
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366 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
Small DIP4 package with Dielectric Strength of 5,000 VAC between I/O | MOSFET RELAY
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 2A 0-60V
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5,410 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 30A 48-530V / 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. |
SMD-8 SSR DUAL 1 FORM A
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Low Stock |
MOQ: 9 |
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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-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. |
SSR RELAY SPST-NO 25A 12-280V / Solid State SPST-NO (1 Form A) 4-SIP
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
TOSHIBA Photocoupler Photorelay
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9,548 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
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1,041 pieces In Stock |
MOQ: 105 |
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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. |
Solid State Relay SPST-NO (1 Form A) 4-SIP
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PHOTORELAY SPST-NO 90MA 600V / Solid State Relay 15mA 1.75V DC-IN 0.09A 600V DC-OUT 4-Pin PDIP
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6,800 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
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14,050 pieces In Stock |
MOQ: 8 |
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