4304H7

LED Indication - Discrete Overview

The VCC 4304H7 is a non-relampable LED indicator light featuring a yellow diffused lens and T-1 3/4 (6.3mm) package. It operates with a typical forward voltage of 2.1V and a forward current of 10mA. The device emits light at a peak wavelength of 585nm, providing a typical luminous intensity of 16mcd and a viewing angle of 40 degrees. Designed for through-hole mounting, this component utilizes standard axial leads for secure PCB integration.

LED Indication - Discrete Feature Summary

• Yellow diffused lens design for broad visibility
• T-1 3/4 form factor for compact panel applications
• Through-hole termination for reliable board attachment

LED Indication - Discrete Applications

• Panel status indication
• Power supply signaling
• Control interface lighting

LED Indication - Discrete Procurement Notes

Verify the specific datasheet version to confirm electrical tolerances and mechanical dimensions before integration. Ensure that the forward current requirements align with the driving circuit capabilities to prevent thermal stress. Confirm lead availability and RoHS compliance status directly with the manufacturer or authorized distributors, as product lifecycle stages may affect long-term supply continuity.

LED Indication - Discrete Selection Notes

Select this component when a standard T-1 3/4 size is required for yellow indication. The 40-degree viewing angle offers moderate directionality suitable for front-panel visibility. Consider the 2.1V forward voltage drop when designing series resistor networks or constant current drivers to ensure optimal brightness without exceeding maximum ratings.

LED Indication - Discrete Part Context

This part belongs to Visual Communications Company's line of non-relampable LED indicators. These components are engineered for industrial and commercial applications requiring durable visual signaling. The T-1 3/4 package represents a common industry standard for general-purpose panel lights, balancing size and luminous output.

LED Indication - Discrete Replacement Considerations

Direct substitutes must match the T-1 3/4 physical footprint, yellow color, and similar electrical characteristics. Verify pin compatibility and mounting hole spacing to ensure mechanical interchangeability without modifying the printed circuit board layout.