Eight Dpdt Signal Relays Module Board, 24v,for 8051 Pic

US $170

  • Hong Kong, Hong Kong
  • Jan 29th
Description 1 PCS eight DPDT signal relays module board, for PIC / AVR / 8051 etc project. This item has been assembled, and electrical test passed. Led indicator for each relay. Japan FUJITSU TAKAMISAWA high quality relays. BC517 Darlington transistor driving relay, Improve the reliability of action. FR-4 Fiber glass PCB ( Double Layer ). PCB thickness: 1.6mm. Size: 100 x 100 x 16 mm (approximately 4 x 4 x 0.64 inch). Power supply: 24V DC / 150mA. Input control signal voltage:              0V - 0.5V         Low stage (relay is OFF),              0.5V – 2.5V     (unknown state).              2.5V - 20V       High state (relay is ON). Input control signal high state current:              2.5V: 0.1mA              3.3V: 0.18mA              5V: 0.35mA              12V: 1.1mA              20V: 1.9mA Relay Spec: Coil:              Voltage: 24V DC.              Current: 8.3mA.              Resistance: 2880 ohm +-10%. Contact Rating:              Material: Gold Overlay Silver-Palladium.              Contact Resistance: <0.1 ohm.              Contact Capacity: 120V AC / 0.5 A,   24V DC / 1 A.           Capacitance (at 10MHz): Approx. 0.9pF (between open contacts).                                                         1.4pF (adjacent contacts).                                                         1.9pF (between coil and contacts Relay Datasheet: http://www.fujitsu.com/downloads/MICRO/fcai/relays/ry.pdf Specification: http://www.audiowind.com/pdf/D-128.pdf, No paper specifications, please download this document. Schematic (a relay): Wire connection: PCB size: PCB Top and Bottom layer: Engineered for professional eBay sellers!

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