TE Connectivity SCHRACK PCB Power Relay, 3V dc Coil Voltage, 5A Switching Current, SPDT Contact Configuration 1415390-1

TE Connectivity model 1415390-1 is a SCHRACK series PCB power relay designed for precise and efficient electrical switching in industrial, commercial, and automation applications. It operates with a 3V dc coil voltage and can switch currents up to 5A, making it suitable for controlling moderate power loads on printed circuit boards.

This relay features a single-coil polarized bistable/latching mechanism, which significantly reduces coil power consumption to 220mW, enhancing energy efficiency. The coil resistance of 41Ω ensures consistent coil current and performance during operation. It supports switching AC voltages up to 400V ac and provides isolation between coil and contacts with a rating of 4000Vac, ensuring high safety and reliability in operation.

Constructed with silver alloy contact material, this relay guarantees low contact resistance and durability under repeated switching cycles. Its operating temperature range from -40°C to 85°C allows usage in harsh industrial environments. Mounting is designed for PCB integration with solder terminals for secure and robust connection.

The compact physical dimensions of 20mm length, 10mm width, and 10mm height make it ideal for space-constrained designs. These relays comply with RoHS standards, ensuring environmental compliance and safety.

High coil sensitivity with only 220mW coil power consumption reduces energy costs. Bistable/latching operation minimizes coil requirements while providing stable state retention. Supports up to 5A switching current for a range of power relay applications.

Silver alloy contacts ensure durable and low resistance electrical connections. Wide operating temperature range from -40°C to 85°C for harsh environments. PCB mount with solder terminals for reliable electronic assembly integration.

400V AC maximum switching voltage supports diverse power switching needs. Robust isolation between coil and contacts at 4000Vac for safety.

This power relay is widely used in electrical automation, signal conditioning, industrial controls, HVAC systems, manufacturing equipment, and various PCB-based electronic control systems. TE Connectivity ensures high quality and reliability with this SCHRACK series relay tailored for professional and industrial applications.

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