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 3A 75-250V
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294 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Solid State Relay 50mA 1.5V DC-IN 3A 48V AC/DC-OUT 4-Pin SIL Carton / SSR RELAY SPST-NO 3A 0-60V
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20,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST 3.5A 30V 6-SMD / Solid State Relay 50mA 1.5V DC-IN 3.5A 24V AC/DC-OUT 6-Pin PDIP SMD T/R
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19,030 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3.5A 0-30V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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20,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 1500V
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 250V 200MA 6-SMD
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 70MA 0-200V / Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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Low Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 180MA 0-200V / Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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Low Stock |
MOQ: 40 |
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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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11,800 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 500MA 0-60V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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5,579 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Solid State Relay 50mA 1.5V DC-IN 1A 60V AC/DC-OUT 4-Pin SOP T/R / RELAY OPTO AC/DC 60V 1.0A 4-SOP
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45,860 pieces In Stock |
MOQ: 60 |
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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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50,000 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 550MA 0-60V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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26,080 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST 550MA 4 SMD
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73,350 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
Solid State Relay 50mA 1.5V DC-IN 0.55A 60V AC/DC-OUT 4-Pin DIP SMD T/R / RELAY OPTO SPST 550MA 4 SMD
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73,730 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST 550MA 4 SMD 60V
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10,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
RELAY OPTO AC/DC 60V 350MA 8SOP
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8,144 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 40V 0.5A SSOP
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 2A 75-264V / Solid State SPST-NO (1 Form A) 4-SIP
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7,000 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 80V 0.12A SSOP
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7,873 pieces In Stock |
MOQ: 9 |
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