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 20MA 0-1500V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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47,440 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
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21,000 pieces In Stock |
MOQ: 26 |
Need to verify |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 6A 0-60V / Solid State SPST-NO (1 Form A) 4-SIP
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3A 75-250V / Solid State 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. |
SSR RELAY SPST-NO 2A 75-250V / Solid State 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. |
Solid State Relay 50mA 1.5V DC-IN 2A 48V AC/DC-OUT 4-Pin DIP Tube / RELAY OPTO 60V 2000MA 4-SMD
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10,869 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SSR AC MOD 0.6A ZERO 600V SMD
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9,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 1.25A 0-80V / Solid State DPST-NO (2 Form A) 6-SOP (0.173", 4.40mm)
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5,400 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 120MA 0-400V / Solid State SPST-NO (1 Form A) 4-DIP (0.300", 7.62mm)
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8,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
RELAY OPTO ACDC 350V 120MA 12SOP
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR 1A 125VAC 3/6VDC ZERO-CROSS
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1,020 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 200V 250MA 6SMD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RELAY OPTO ACDC 350V 120MA 12SOP / Solid State Relay 50mA 1.5V DC-IN 0.12A 350V AC/DC-OUT 8-Pin SOP T/R
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RELAY SPST-NO/NC 100MA 0-350V / Solid State SPST-NO + SPST-NC (1 Form A and B) 16-SOIC (0.173", 4.40mm Width)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 120MA 0-400V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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2,044 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 600V 40MA 6-SOP
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Low Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
RELAY OPTO DPST-NC 100MA 8-DIP
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6,599 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
AQV Series 120 mA 400 V 50 Ohm Surface Mount PhotoMOS Solid State Relay - DIP-6
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2,050 pieces In Stock |
MOQ: 40 |
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