Electronics-Salon DPDT Signal Relay Module, 5Vdc, RY5W-K Relay. Has Assembled.

• This item has been assembled, and electrical test passed.
• Size: 50 x 34.9 x 16 mm (approximately 2" x 1.37" x 0.64"), PCB thickness: 1.6mm.
• Power Supply: 5V DC / 50mA (relay ON).
• High quality signal relay, FR-4 Fiber glass PCB, darlington transistor driving relay, LED indicator for relay action.
• Relay Contact Material: Gold Overlay Silver-Palladium.

1 Piece DPDT Signal Relay Module Board. This item has been assembled, and electrical test passed. High quality signal relay, FR-4 Fiber glass PCB, darlington transistor driving relay, LED indicator for relay action. Size: 50 x 34.9 x 16 mm (approximately 2" x 1.37" x 0.64"), PCB thickness: 1.6mm. Power Supply: 5V DC / 50mA (relay ON). Input control signal voltage: 0V - 0.5V Low stage (relay is OFF), 0.5V – 2.5V (unknown state). 2.5V - 24V High state (relay is ON). Input control signal high state current: 2.5V: 0.1mA 5V: 0.35mA 12V: 1.1mA 20V: 1.9mA Relay: RY5W-K signal relay. Contact Material: Gold Overlay Silver-Palladium. This is a very simple module board, no paper specifications, any questions, feel free to tell me.