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-NC 100MA 0-400V / Solid State SPST-NC (1 Form B) 4-SOP (0.173", 4.40mm)
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2,860 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 120MA 0-350V / Solid State SPST-NO (1 Form A) 16-SOIC (0.173", 4.40mm Width)
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3,850 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 100MA 0-400V / Solid State SPST-NO (1 Form A) x 2 8-DIP (0.300", 7.62mm)
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3,120 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
PHOTOMOS SON PACKAGE SIZES 100-
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3,750 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 500MA 0-60V
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1,740 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 40MA 0-600V / Solid State SPST-NO (1 Form A) x 2 8-SMD (0.300", 7.62mm)
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1,230 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 120MA 0-400V
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3,440 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
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1,600 pieces In Stock |
MOQ: 14 |
Need to verify |
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Mfr. Part No. WS Part No. |
RELAY OPTO DPST-NC 100MA 400V
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1,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 60V 500MA 8SMD
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9,800 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
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13,000 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
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9,800 pieces In Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
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4,800 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST-NO 120MA 350V
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42,300 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
Solid State Relay 50mA 1.5V DC-IN 0.12A 280V AC/DC-OUT 4-Pin PDIP SMD T/R
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7,000 pieces In Stock |
MOQ: 11 |
Need to verify |
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Mfr. Part No. WS Part No. |
RELAY OPTO DPST-NO/NC 100MA 400V
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7,500 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 400V 100MA 8SMD
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2,300 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
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8,000 pieces In Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 100V 1.3A 4-DIP / Solid State Relay 50mA 1.5V DC-IN 1.3A 80V AC/DC-OUT 4-Pin DIP Tube
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8,200 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
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1,250 pieces In Stock |
MOQ: 35 |
Need to verify |
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