3BWD-S

LED Indication - Discrete Overview

The Bivar Inc. 3BWD-S is a single-color blue LED indicator designed for through-hole mounting. It features a T-1 package with a diffused lens and radial leads. The component operates at a forward voltage of 4 V with a maximum forward current of 20 mA. It emits light at a wavelength of 430 nm with an intensity of 4 mcd. The unit measures 4 mm in height and is supplied in bulk packaging.

LED Indication - Discrete Feature Summary

• Through-hole radial lead construction for standard PCB insertion
• Diffused lens design for uniform light distribution
• Blue emission spectrum optimized for visual indication

LED Indication - Discrete Applications

• Panel-mounted status indicators
• Power supply activity signaling
• Electronic equipment front-panel displays

LED Indication - Discrete Procurement Notes

Verify the specific suffix designation, as variations such as 3BWD exist within the product line. Confirm active manufacturing status directly with the manufacturer or authorized distributors, as availability may vary by region. Ensure the selected variant matches the required through-hole spacing and electrical ratings for the target circuit design.

LED Indication - Discrete Selection Notes

Select this component when a standard T-1 form factor is required for panel applications. The diffused lens provides a softer visual output compared to clear lenses. Verify that the 4 V forward voltage aligns with the driving circuit capabilities. Consider the 20 mA current rating to ensure appropriate resistor selection for brightness control and thermal management.

LED Indication - Discrete Part Context

This part belongs to Bivar's discrete LED indication series, focusing on through-hole technologies. It serves as a fundamental visual signaling element in industrial and consumer electronics. The product line emphasizes reliable optical performance and standardized mechanical dimensions for easy integration into existing designs.

LED Indication - Discrete Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official cross-reference guides or contact the manufacturer for approved equivalents.