4301H7/7

LED Indication - Discrete Overview

The VCC 4301H7/7 is a single-color yellow LED indicator designed for through-hole mounting in a T-1 3/4 (5 mm) package. It features a diffused lens with a dome style and provides a viewing angle of 60 degrees. The component operates at a forward current of 20 mA with a typical forward voltage of 2 V, delivering a luminous intensity of 20 mcd. Its peak wavelength is 580 nm, and it has a power rating of 105 mW. The unit measures 5.89 mm in length and width, with a maximum height of 8.61 mm.

LED Indication - Discrete Feature Summary

• Through-hole installation in a standard T-1 3/4 cylindrical package
• Diffused yellow lens with dome styling for uniform light distribution
• Bi-polar configuration suitable for AC/DC applications

LED Indication - Discrete Applications

• Panel indicators for industrial control equipment
• Status indication on electronic test instruments
• Power supply status monitoring

LED Indication - Discrete Procurement Notes

Verify component obsolescence status prior to procurement as the part is marked obsolete. Confirm availability of alternative sources or equivalent replacements from authorized distributors. Ensure compatibility with existing PCB layouts and mounting requirements. Check for RoHS compliance documentation if required by specific project standards. Validate lead times due to potential discontinuation.

LED Indication - Discrete Selection Notes

Select this component for applications requiring a standard 5mm through-hole LED with a diffused yellow output. Consider the 60-degree viewing angle and 20 mcd intensity for visibility requirements. Ensure the circuit design supports the 2V forward voltage drop at 20mA. Evaluate mechanical fit within the T-1 3/4 housing constraints. Verify that the bi-polar nature aligns with the driving circuit's polarity handling capabilities.

LED Indication - Discrete Part Context

This component belongs to the VCC 4301H series of single-color LEDs. It is manufactured by Visual Communications Company - VCC. The series includes variants with different lens colors and configurations. The 4301H7/7 specifically denotes the yellow diffused version in the T-1 3/4 package format.

LED Indication - Discrete Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.