TFDU4301 Series 8.5 x 2.5 x 3.1 mm 115.2 kbit/s Infrared Transceiver Module

Mfr Part#: TFDU4301-TR1
Mounting Method:  Surface Mount
Packaging:  Cut Tape
Std Packaging Qty:  750



Download Center


$3.95 USD (each)
1+ $3.95


Qty in Stock : 0
Factory Stock : 0
Factory Lead-Time: 17 Weeks
Min. Order Qty: 1
Multiple of: 750
Add to Cart


Product Highlight

  • Dimension: 8.5 x 2.5 x 3.1 mm
  • Link: 0.7 m
  • Supply Voltage: 2.4 to 5.5 V
  • Idle Current-Max: 0.07 mA
  • Data Rate: 115.2 kbps
The TFDU4301-TR1 is a low profile, surface mount infrared transceiver module. This device has compliant to the latest IrDA physical layer standard for fast infrared data communication, supporting IrDA speeds up to 115.2 kbit/s and carrier based remote control modes.

This device covers an extended IrDA low power range of close to 1 m. With an external current control resistor the current can be adjusted for shorter ranges..


  • Operating voltage 2.4 V to 5.5 V
  • Operating temperature -30° C to +85° C
  • Split power supply, transmitter and receiver can be operated from two power supplies
  • Low power consumption
  • High efficiency emitter
  • Directly Interfaces with various super I/O and controller devices
  • Tri-state-receiver output, floating in shut down with a weak pull-up


  • Printers, fax machines, photocopiers, screen projectors
  • Internet TV boxes, video conferencing systems
  • Medical data collection and diagnostic systems
  • Notebook computers, desktop PCs, palmtop computers
  • External infrared adapters (dongles) and data loggers
  • GPS and industrial applications

View the Available TFDU4 series of Infrared Transceivers

Accessories (0)

* There is currently no detailed product information available.
For more information, please call 1-800-675-1619

Product Reviews (0)

Stay in touch with the latest news...