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Vishay TLHK46Q1R2 High Intensity LED

Vishay's high-intensity red LED in a 3 mm diffused package offers a wide viewing angle of +60°, making it ideal for status, indicator, background, and readout lighting. Using AllnGaP technology on GaAs, this LED provides luminous intensity ranging from 71 to 180 med at 20 mA, with a peak wavelength of 643 nm. It supports DC and high peak currents with a forward voltage of approximately 2.0 to 2.6 V, and features robust thermal and electrical ratings suitable for various industrial applications. Its compact design ensures easy integration into diverse electronic devices.

Authorized Distributors
Source:Newark
Part No:TLHK46Q1R2
Stock:8752
Inv Date:06-09-2026
Price: Unit price: $0.402
Buy/RFQ:
Source:DigiKey
Part No:TLHK46Q1R2
Stock:3958
Inv Date:06-09-2026
Price: Unit price: $0.39
Buy/RFQ:
Part No:TLHK46Q1R2
Stock:16431
Inv Date:06-10-2026
Price: Unit price: $0.39
Buy/RFQ:
Source:Arrow EU
Part No:TLHK46Q1R2
Stock:5000
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay TLHK46Q1R2 High Intensity LED Specifications:

  • Package: 3mm diffused plastic
  • Luminous Intensity: 71-180 med at 20 mA
  • Wavelength: 630-643 nm
  • Forward Voltage: 2.0-2.6 V at 20 mA
  • Peak Wavelength: 643 nm
  • Viewing Angle: ±60°
  • Reverse Voltage: 5 V
  • Max DC Forward Current: 30 mA
  • Power Dissipation: 80 mW
  • Junction Temperature: 100°C
  • Operating Temperature Range: -40°C to +100°C
  • Storage Temperature Range: -55°C to +100°C
  • Soldering Temp: 260°C for 5 seconds
  • Thermal Resistance: 400 K/W

Buy the Vishay TLHK46Q1R2 – Reliable Red LED for Industrial Applications

Purchase the Vishay TLHK46Q1R2 high-intensity red LED online today to enhance your electronic projects with a reliable, high-performance indicator light. Featuring a 3mm diffused package and a wide viewing angle of 60°, this LED supports multiple industrial and consumer applications, ensuring clear on/off contrast and excellent brightness. With optimal electrical and thermal ratings, it guarantees durability and efficiency. Order now to incorporate this compact, robust LED into your designs for consistent, high-quality illumination and status indication.

Buy Vishay TLHK46Q1R2 now and experience unmatched reliability and performance in indicator and status lighting applications.

Frequently Asked Questions

Where can I buy Vishay TLHK46Q1R2?

You can click on the BUY or RFQ button to purchase TLHK46Q1R2 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part TLHK46Q1R2?

You can download the TLHK46Q1R2 datasheet or visit the Vishay website for support.

Who is the manufacturer of TLHK46Q1R2?

Vishay

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