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8x Darlington Transistor Output Board, 8x LED & Screw Terminal US$34.00

ULN2803-BRD
8x Darlington Transistor Output Board, 8x LED & Screw Terminal


The board's ULN2803 chip contains eight Darlington transistors with common emitters and integral suppression diodes for inductive loads. Each Darlington features a peak load current rating of 600mA (500mA continuous) and can withstand at least 50V in the off state. Outputs may be paralleled for higher current capability. The ULN2803 has a 2.7kOhm input resistor for interfacing to 5V TTL and CMOS logic.

It comes with a 30cm ribbon cable with 2x5 IDC headers on each side for connecting the board to the I/O boards.

8x Darlington Transistor Output Board Features

  • 1 x ULN2803 High Voltage / High Current Transistor Array
  • Indicator LED's for channel status
  • Screw Terminal Blocks for output
  • Easy connection by 10-way box header to suit standard IDC connector for connection to the I/O port
  • 72mm standard width for DIN Rail Modules
  • Dimensions 2.6 X 2.8 X 1 inches (65 X 72 X 25.4mm)

Download

8x Darlington Transistor Output Board Datasheet


This product was added to our catalog on Tuesday 23 October, 2007.

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