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Item specifics
Product Description
Product Name : DC 12V 2A mini 1ch Bistable Self-locking Relay Module Flip-Flop Latch Switch Board for LED Motor Solenoid valve
Description: Ultra-small size self-locking relay module,Switching sound is low Working voltage: DC 7-24V Working current: 18-20MA Standby current: 3UA Load current : AC 120V/2A, DC 24V/2A Trigger mode: Low pulse trigger Size(no Pin) : 17.78mm x 17mm x 12.8mm(Ultra-small size) Weight : 3.1g(no Pin),3.7g with Pin(Ultralight) This is a bistable (self-locking) relay mini size module,Trigger once, the relay pull (and holds);Trigger again, the relay releases (and holds) Module interface: 1. V : positive power supply (VCC) 2. G : negative power supply (GND) 3. T : Low pulse trigger(Momentary switch or MCU IO control) Relay outputs: 1. NO: normally open relay interface 2. COM: Common Interface Relays 3. NC: normally closed relay interface USE : By default, the relay is release, press the trigger button, the relay pull, press again, the relay release, the third press, the relay pull, and so on Typical applications: Automotive electronics Industrial equipment Motor LED Smart Home Emergency lighting MCU development board Toy car Model airplane ![]()
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