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. |
RELAY OPTO AC/DC 350V 130MA 4SMD
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2,000 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 350MA 0-60V / Solid State SPST-NO (1 Form A) x 2 8-SOP (0.173", 4.40mm Width)
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Low Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
RF/Wireless
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600 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
SSR 1A 264VAC 5VDC-IN ZERO-CROSS
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Low Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3.5A 0-60V / Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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Low Stock |
MOQ: 5 |
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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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Low Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 9 |
Need to verify |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 300MA 0-250V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 150MA 0-40V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST 60V 500MA 60V
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9,450 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 130MA 0-350V / Solid State SPST-NO (1 Form A) 4-SMD (0.300", 7.62mm)
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1,715 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 120MA 0-40V / Solid State SPST-NO (1 Form A) 4-SMD (0.175", 4.45mm)
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1,531 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 400V 150MA 6-DIP
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5,777 pieces In Stock |
MOQ: 11 |
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Mfr. Part No. WS Part No. |
Solid State Relay 50mA 1.3V DC-IN 0.6A 600V AC-OUT 7-Pin DIP Tube / RELAY SSR NON-ZC 0.6A 600V 8 SMD
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29,400 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 400MA 0-60V
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7,000 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 250MA 0-40V
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10,594 pieces In Stock |
MOQ: 22 |
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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. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Solid State
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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) x 2 8-DIP (0.300", 7.62mm)
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3,558 pieces In Stock |
MOQ: 14 |
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