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Vishay TFDU4101TR3 Infrared Transceiver Module

The TFDU4101 transceiver module is an infrared device compliant with the IrDA physical layer standard, supporting high-speed data communication at 115.2 kbit/s (SIR). It features integrated components including a photodiode, infrared emitter, and control IC, providing a compact, front-end solution with a range exceeding 1 meter, adjustable via internal intensity control. The module operates from 2.4 V to 5.5 V, with low power consumption, and can be surface-mounted in various orientations. Suitable for printers, POS systems, medical data collection, and industrial applications, it is qualified for lead-free processing and RoHS compliance.

Authorized Distributors
Source:Newark
Part No:TFDU4101-TR3
Stock:974
Inv Date:06-09-2026
Price: Unit price: $5.15
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Source:DigiKey
Part No:TFDU4101-TR3
Stock:13736
Inv Date:06-09-2026
Price: Unit price: $5.38
Buy/RFQ:
Part No:TFDU4101-TR3
Stock:2780
Inv Date:06-10-2026
Price: Unit price: $5.38
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Part No:TFDU4101-TR3
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2.77
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Source:Arrow EU
Part No:TFDU4101-TR3
Stock:1899
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay TFDU4101TR3 Infrared Transceiver Module Specifications:

  • Data Rate: 1152 kbit/s (SIR)
  • Link Distance: >1 m
  • Operating Voltage: 2.4 V to 5.5 V
  • Supply Current: < 0.12 mA in receive mode, < 4 μA in shutdown
  • Temperature Range: -30°C to +85°C
  • Package Dimensions: 9.7 x 4.7 x 4 mm
  • Surface Mount: Yes, side view and top view configurations
  • RoHS: Compliant
  • Supported Applications: Printers, fax, medical systems, laptops, POS devices, industrial systems

Buy the VISHAY Series Infrared Transceiver Module: TFDU4101

Purchase the VISHAY TFDU4101 infrared transceiver module online today and enhance your wireless data communication systems. With advanced IrDA support up to 115.2 kbit/s, integrated emitter and photodiode, and low power consumption, this compact module is perfect for printers, medical devices, and industrial equipment. Its versatile surface-mount design allows easy integration into various electronic systems, ensuring high reliability and compliance with RoHS standards. Order now to improve your device’s connectivity efficiency and reliability with VISHAY’s trusted quality.

Buy VISHAY TFDU4101 now and experience unmatched reliability and performance in infrared communication modules, ideal for industrial and consumer electronics.

Frequently Asked Questions

Where can I buy Vishay TFDU4101TR3?

You can click on the BUY or RFQ button to purchase TFDU4101TR3 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part TFDU4101TR3?

You can download the TFDU4101TR3 datasheet or visit the Vishay website for support.

Who is the manufacturer of TFDU4101TR3?

Vishay

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