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 120MA 0-350V
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1,000 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 1.2A 0-600V
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12,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 600MA 0-600V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3A 75-250V
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103 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 300MA 0-600V
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4,761 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 15A 75-250V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 800MA 0-30V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 1A 0-60V / Solid State SPST-NO (1 Form A) 4-SOP (0.173", 4.40mm)
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45,090 pieces In Stock |
MOQ: 31 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 120MA 0-400V
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 60V 500MA 4-SOP
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20,640 pieces In Stock |
MOQ: 65 |
Need to verify |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 500MA 0-60V
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4,540 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 500MA 0-60V
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4,700 pieces In Stock |
MOQ: 25 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 400V 100MA 6SOP
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596 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3A 0-50V / Solid State SPST-NO (1 Form A) 6-SOP (0.173", 4.40mm)
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8,496 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 130MA 0-350V
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930 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NC 130MA 0-350V
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1,000 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 800MA 0-30V
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5,943 pieces In Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 40V 120MA 4SSOP
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18,000 pieces In Stock |
MOQ: 23 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 250MA 0-40V / Solid State SPST-NO (1 Form A) 4-SMD (0.071", 1.80mm)
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7,586 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST-NO 2500MA 60V
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5,000 pieces In Stock |
MOQ: 18 |
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