3BC-R/Y-F

LED Indication - Discrete Overview

The Bivar Inc. 3BC-R/Y-F is a 3mm (T-1) through-hole bi-color LED featuring a white diffused lens in flange style. It utilizes a common cathode configuration with red and yellow emitters. The device operates at a typical forward voltage of 2V for both colors, tested at 20mA. It offers a viewing angle of approximately 45 degrees and emits light at wavelengths of 625nm (red) and 590nm (yellow).

LED Indication - Discrete Feature Summary

• Bi-color functionality combining red and yellow emission within a single 3mm T-1 package.
• White diffused lens design providing a wide 45-degree viewing angle for visibility.
• Common cathode electrical configuration simplifying circuit integration.

LED Indication - Discrete Applications

• Panel-mounted status indicators for electronic equipment.
• Visual signaling in industrial control systems.
• Consumer appliance operation feedback displays.

LED Indication - Discrete Procurement Notes

Verify the specific datasheet version to confirm current luminous intensity ratings, as values may vary between standard and high-intensity variants. Ensure the ordering suffix matches the required lead frame material and lens transparency specifications. Confirm RoHS compliance status for the specific batch prior to procurement.

LED Indication - Discrete Selection Notes

Select this component when a dual-state visual indicator is required in a compact 3mm form factor. The common cathode arrangement reduces pin count compared to independent LEDs. Consider the diffused lens properties for applications requiring broad visibility rather than focused beam directionality.

LED Indication - Discrete Part Context

This part belongs to Bivar's 3BC series of through-hole bi-color LEDs. It shares the standard T-1 package dimensions with other variants in the lineup but differs in color combination and lens styling. The flange style aids in panel mounting stability.

LED Indication - Discrete Replacement Considerations

Direct substitutes include the 3BC-3-R/Y-F variant, which shares identical electrical characteristics and package dimensions. Verify that any alternative maintains the common cathode configuration and compatible forward voltage requirements.