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MULTICOMP PRO LIR053 Infrared LED

The LIR053 is a high-intensity 5mm round infrared LED encapsulated in water-clear plastic, ideal for remote control, smoke detection, and industrial automation. It features gallium arsenide material, emits at approximately 940 nm, with radiant intensity up to 14 mW/sr at 20mA, and has a narrow spectral line half-width of 50 nm. With a forward voltage of around 1.2 to 1.4 V, it operates within -40°C to +85°C. Suitable for photo detectors, burglar alarms, and IR applications, it has a viewing angle of 16 degrees and peak emission at 940 nm.

Authorized Distributors
Source:Newark
Part No:LIR053
Stock:219
Inv Date:06-07-2026
Price: Unit price: $0.015
Buy/RFQ:

MULTICOMP PRO LIR053 Infrared LED Specifications:

  • Wavelength: approximately 940 nm
  • Radiant intensity: up to 14 mW/sr at 20mA
  • Forward Voltage: 1.2 to 1.4 V
  • Peak wavelength: 940 nm
  • Spectral line half-width: 50 nm
  • Viewing angle: 16 degrees
  • Peak radiant incidence: 0.45 mW/cm² at 20mA
  • Operating temperature: -40°C to +85°C
  • Maximum power dissipation: 100 mW
  • Peak forward current: 1 A (pulse width 10us, 1% duty cycle)
  • Continuous forward current: 50 mA
  • Reverse voltage: 5 V
  • Storage temperature: -40°C to +100°C
  • Lead soldering temperature: 260°C for 5 sec

Buy the Buy multicomp Infrared LED Part Number LIR053 Online

Purchase the multicomp infrared LED LIR053 online for reliable high-intensity IR emission suitable for remote controls, smoke detection, burglar alarms, and industrial automation. Designed with gallium arsenide material, this 5mm round LED provides an emission wavelength near 940 nm, offering up to 14 mW/sr radiant intensity at 20mA. Its encapsulation in water-clear plastic ensures durability and consistent performance across operating temperatures from -40°C to +85°C. Ideal for various IR sensing and automation applications, providing high efficiency and precise IR emission.

Get multicomp LIR053 infrared LED today—engineered for high radiant intensity and long-lasting durability in IR sensing applications.

Frequently Asked Questions

Where can I buy MULTICOMP PRO LIR053?

You can click on the BUY or RFQ button to purchase LIR053 from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part LIR053?

You can download the LIR053 datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of LIR053?

MULTICOMP PRO

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