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 OCMOS FET 120MA 1CH NO 4-SOP
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13,128 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
RELAY SSR SPST 60V 4SSOP SMD / Solid State Relay 20mA 1.3V DC-IN 0.4A 60V AC/DC-OUT 4-Pin SSOP T/R
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4,710 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
MOS FET Relays | SSR RELAY SPST-NO 400MA 0-60V
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5,029 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
Relay SSR 3mA 1.5V DC-IN 40mA 400V AC/DC-OUT 6-Pin SOP Surface Mount T/R
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 0.020A 1500V S / Solid State DPST-NO (2 Form A) 6-SMD (0.300", 7.62mm), 5 Leads
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18,575 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
RELAY GP DPST 0.2A 250V 8-SMD / Solid State Relay 20mA 1.65V DC-IN 0.2A 250V AC/DC-OUT 8-Pin PDIP SMD T/R
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Low Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
RELAY SSR SPST 2A 40V 4-SMD / Solid State Relay 15mA 1.75V DC-IN 2A 32V AC/DC-OUT 4-Pin DIP SMD T/R
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1,250 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 50MA 0-300V / Solid State SPST-NO (1 Form A) 8-DIP (0.300", 7.62mm), 4 Leads
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Low Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
IC RELAY PHOTOVO 60V 1.0A 8-SMD
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Low Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 120MA 0-350V / Solid State SPST-NO (1 Form A) x 2 8-SMD (0.300", 7.62mm)
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7,790 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 4A 24-280V / Solid State SPST-NO (1 Form A) 4-SIP
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60 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO/NC 120MA 0-60V
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210 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
RELAY SSR 1A 16-DIP
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20 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
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200 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
Single Pole OptoMOS Relay | SSR RELAY SPST-NC 120MA 0-350V
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18,896 pieces In Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
IC RELAY PHOTOVO 400V 120MA 8SMD
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5,330 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 180MA 0-20V / Solid State SPST-NO (1 Form A) 4-SMD (0.175", 4.45mm)
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3,472 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
IC RELAY PHOTOVO 300V 150MA 8SMD
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3,299 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 350MA 0-80V / Solid State SPST-NO (1 Form A) 4-SOP (0.173", 4.40mm)
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8,700 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
RELAY SSR 1.2A 600V SMD
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28,740 pieces In Stock |
MOQ: 65 |
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