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 1500V 20MA 6-SMD
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3,280 pieces In Stock |
MOQ: 13 |
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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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17,810 pieces In Stock |
MOQ: 11 |
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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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20,000 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 1500V 20MA 6-SMD
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3,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 130MA 0-600V / Solid State SPST-NO (1 Form A) 6-SMD (0.300", 7.62mm)
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3,610 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 150MA 0-400V / Solid State SPST-NO (1 Form A) 6-DIP (0.300", 7.62mm)
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1,470 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST-NO 2500MA 60V
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4,770 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3.3A 0-60V
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 3.5A 0-60V / Solid State DPST-NO (2 Form A) 6-SMD (0.300", 7.62mm)
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST-NO 2500MA 60V
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10,000 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
RELAY OPTO 60V 400MA 6-SMD
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4,230 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST 3.5A 30V 6-DIP / Solid State Relay 50mA 1.5V DC-IN 3.5A 24V AC/DC-OUT 6-Pin PDIP Tube
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7,259 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 40MA 0-600V
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3,720 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST 100MA 6 SOP 400V
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16,000 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
RELAY OPTO SPST 130MA 6 SMD 350V
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
Solid State Relay 50mA 1.5V DC-IN 0.13A 350V AC/DC-OUT 6-Pin DIP Tube / RELAY OPTO SPST 130MA 6 SMD 350V
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24,761 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
SSR RELAY DPST-NO 750MA 0-1200V
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50 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 150MA 0-400V
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Low Stock |
MOQ: 5 |
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Mfr. Part No. WS Part No. |
RELAY SSR ZC 1.2A 600VAC 8SMD
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12,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
SSR RELAY SPST-NO 900MA 0-600V / Solid State SPST-NO (1 Form A) 8-SMD (0.300", 7.62mm), 7 Leads
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370 pieces In Stock |
MOQ: 40 |
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