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DIALIGHT 5219284F 5mm Integral Resistor LED

The DIALIGHT 521-9284F is a 5mm diffused yellow LED with an integrated resistor, designed for ease of use and reduced component count in electronic circuits. It's ideal for applications requiring a constant current source, such as indicator lights, panel illumination, and backlighting. The LED operates reliably within a temperature range of -40°C to +85°C and is designed to meet MIL-STD-202E soldering requirements. Its diffused lens provides a wider viewing angle and more uniform light distribution.

Authorized Distributors
Source:DigiKey
Part No:5219284F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $0.51716
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Part No:521-9284F
Stock:244
Inv Date:06-09-2026
Price: Unit price: $0.76
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Part No:521-9284F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $0.9
Buy/RFQ:
Part No:521-9284F
Stock:78
Inv Date:06-08-2026
Price: Unit price: $0.6965
Buy/RFQ:
Part No:521-9284F
Stock:78
Inv Date:06-08-2026
Price: Unit price: $0.6965
Buy/RFQ:

DIALIGHT 5219284F 5mm Integral Resistor LED Specifications:

  • Color: Yellow
  • Forward Voltage (V): 7.5
  • Derating (V/°C): 0.071
  • Operating Temperature (°C): -40/+85
  • Storage Temperature (°C): -55/+100
  • Soldering Temperature: 260°C, 5 seconds, 1.6 mm from case
  • Luminous Intensity (mcd): 2
  • VF = 5V (Typical): 8
  • Peak Wavelength (nm): 583
  • Viewing Angle (2Θ½): 60°
  • Forward Current (I): 10
  • VF = 5V (Max): 15
  • Reverse Voltage (V), IR=100µA: 5

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Frequently Asked Questions

Where can I buy DIALIGHT 5219284F?

You can click on the BUY or RFQ button to purchase 5219284F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5219284F?

You can download the 5219284F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5219284F?

DIALIGHT

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