Latching Relay Single Channel - Trigger 5V

The Latching Relay Single Channel Module (5V Trigger) is an energy-efficient switching solution that changes state using a brief pulse rather than continuous power. Unlike standard relays, it retains its ON or OFF position without constant current, making it ideal for low-power systems, microcontroller-based projects, and battery-operated applications.

Featuring a single-pole double-throw (SPDT) relay, this module supports high load switching while offering simple control options. It includes an onboard push button for manual operation and can also be triggered externally via the included cable or custom circuitry, allowing seamless integration into automation systems and DIY electronics.

Quick Spec

  • Trigger voltage: 5V DC
  • Working current: 70mA
  • Standby current: 1µA
  • Load capacity:
    • AC: 250V / 10A
    • DC: 30V / 10A
  • Relay type: SPDT (single-pole, double-throw)
  • Trigger mode: low pulse trigger
  • Control: onboard push button + external trigger input
  • Dimensions: 50 × 26 mm

Dimensions

FC-73-004

Board Layout

FC 73 5V 004

Shipping List

  • 1 x 1 Channel Latching Relay - 5V
  • 1 x ±150mm 2-PinJST Cable


Latching Relay Single Channel - Trigger 5V

  • Brand: Generic
  • Product Code: FC-73-5V
  • Weight: 0.02kg
  • Product Status : Active
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock DX2-07
    Stellenbosch In Stock B0338
    Bulk Location No Stock

    We ship free of charge between branches to complete your order.

  • R42.00 (Inc Tax: R48.30)


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Tags: latching relay, relay module, 5v relay, spdt relay, automation, control module, switching, arduino, diy electronics