3BC-3-R/Y-F

LED Indication - Discrete Overview

The Bivar Inc. 3BC-3-R/Y-F is a through-hole bi-color LED housed in an industry-standard 3mm (T1) package. It features a white diffused lens and is available in a flange style for secure panel mounting. The component emits red light at 625nm with an intensity of 30mcd and yellow light at 590nm with an intensity of 20mcd. It utilizes a three-lead configuration to support independent color control within the compact T-1 form factor.

LED Indication - Discrete Feature Summary

• Bi-color functionality combining red and yellow emission sources within a single 3mm T-1 package
• White diffused lens design providing consistent visual indication across viewing angles
• Flange-style construction enabling secure press-fit installation into panel mounts

LED Indication - Discrete Applications

• Panel-mounted status indicators for industrial control equipment
• Visual signaling in electronic test and measurement devices
• Multi-state indication on consumer appliance interfaces

LED Indication - Discrete Procurement Notes

Verify that the specific order matches the 3BC-3-R/Y-F designation, as suffixes may alter lens type or lead configuration. Confirm RoHS compliance requirements align with project specifications. Ensure the flange style is required for the intended mechanical assembly, as non-flanged variants exist within the same product family. Cross-reference datasheet parameters against circuit design limits before finalizing procurement.

LED Indication - Discrete Selection Notes

Select this component when a dual-color indication is necessary within a standard 3mm through-hole footprint. The flange style is appropriate for applications requiring robust mechanical retention without additional fasteners. Consider the 40-degree view angle and diffused lens characteristics for visibility requirements. Evaluate the forward voltage and current ratings against the driving circuit capabilities to ensure proper operation.

LED Indication - Discrete Part Context

This part belongs to Bivar’s discrete LED portfolio, specifically designed for panel mount applications. The 3mm T-1 package is a widely recognized industry standard, facilitating easy integration into existing designs. The bi-color variant allows for distinct visual feedback using a single mounting hole, simplifying board layout and enclosure design compared to separate single-color components.

LED Indication - Discrete Replacement Considerations

Direct substitutes include other 3mm bi-color LEDs with similar pinout configurations and electrical characteristics. Verify that replacement parts maintain the flange style if mechanical retention is critical. Ensure the new component supports the required red and yellow wavelengths and luminous intensities for adequate visibility.