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Vishay TLLR5401 Low Current LED

The TLLR5401 is a low-current, high-brightness LED in a 5 mm diffused package, suitable for low power DC circuits. It features a luminous intensity of 1 mcd in yellow color, with a wavelength of 581-594 nm, forward voltage of approximately 2.4 V at 2 mA, and a viewing angle of 25 degrees. Designed for reliability, it operates within an ambient temperature range of -40°C to +100°C, with peak junction temperature of 100°C and RoHS compliance. Ideal for indicator lights, status indicators, and low-current illumination applications in electronics and embedded systems.

Authorized Distributors
Source:Newark
Part No:TLLR5401
Stock:3997
Inv Date:06-09-2026
Price: Unit price: $0.458
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Source:DigiKey
Part No:TLLR5401
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.43
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Part No:TLLR5401
Stock:6048
Inv Date:06-10-2026
Price: Unit price: $0.45
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Part No:TLLR5401
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.38
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Part No:TLLR5401
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.104
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Vishay TLLR5401 Low Current LED Specifications:

  • Package Size: 5 mm diffused
  • Color: Yellow
  • Luminous Intensity: 1 mcd (typical)
  • Wavelength: 581-594 nm
  • Forward Voltage: 2.4 V at 2 mA
  • Reverse Voltage: 6 V
  • DC Forward Current: 7 mA
  • Peak Wavelength: 585 nm
  • Angle of Half Intensity: 25 degrees
  • Junction Temperature: 100°C
  • Operating Temperature Range: -40°C to +100°C
  • Storage Temperature Range: -55°C to +100°C
  • Power Dissipation: 20 mW
  • Material: GaAsP on GaP
  • RoHS Compliant
  • Thermal Resistance Junction/Ambient: 500 K/W
  • Soldering Temperature: 260°C for 5 seconds

Buy the Vishay Series TLLR5401 LED: TLLR5401

Order the Vishay TLLR5401 LED online today and enhance your electronic designs with a reliable, low-current, yellow indicator light. Perfect for indicator lights, status displays, and low-power illumination in various applications, this 5 mm diffused LED offers high brightness, efficient performance, and long-term durability. With a wavelength of 581-594 nm, forward voltage around 2.4 V at 2 mA, and a viewing angle of 25 degrees, it ensures clear, visible indication in compact spaces. Shop now for fast delivery and quality assurance.

Buy Vishay TLLR5401 LED now and experience unmatched reliability and low-current high-brightness illumination for your electronic projects.

Frequently Asked Questions

Where can I buy Vishay TLLR5401?

You can click on the BUY or RFQ button to purchase TLLR5401 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part TLLR5401?

You can download the TLLR5401 datasheet or visit the Vishay website for support.

Who is the manufacturer of TLLR5401?

Vishay

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