SHORI S12H-PAS-12 12V 40A Relay

S12H-PAS-12 Shori Relay

The S12H-PAS-12 is a heavy-duty electromagnetic relay engineered for high-current switching in industrial and automotive applications. It features a 12 V DC coil and supports up to 40 A contact current for both AC and DC loads, making it ideal for HVAC systems, UPS units, motor controls, appliances, and power modules. This PCB-mount relay is built for rugged use. It employs silver alloy contacts that offer low resistance (≤ 50 mΩ) and ensures fast switching with approximately 15 ms operate and 10 ms release times. The S12H-PAS-12 relay also provides exceptional endurance with a mechanical lifespan of 10 million cycles and electrical durability of 10,000 switching cycles. It operates reliably between –30 °C and +85 °C, making it resilient in harsh environments. Coil power consumption is efficient at around 930 mW (77 mA), and the relay’s compact footprint (approx. 19.5 × 26.8 × 31.9 mm) ensures easy integration on populated PCBs. Certified by global agencies including UL, CSA, and VDE, the relay also meets RoHS standards for environmental safety.

Key Specs Model: S12H-PAS-12 Coil Voltage: 12 V DC Contact Configuration: SPST‑NO (Single-Pole Single-Throw Normally Open) Contact Current: Up to 40 A AC/DC Coil Current / Power: 77 mA / 0.93 W Contact Resistance: ≤ 50 mΩ Operate Time: ~15 ms Release Time: ~10 ms Mechanical Life: 10,000,000 cycles Electrical Life: 10,000 cycles Dimensions: ~19.5 × 26.8 × 31.9 mm (PCB mount) Temperature Range: –30 °C to +85 °C Certifications: UL, CSA, VDE; RoHS compliant