3BWDL-F

LED Indication - Discrete Overview

The Bivar Inc. 3BWDL-F is a single-color blue light-emitting diode designed for through-hole mounting in the T-1 (3mm) radial package configuration. It features a diffused lens with a round shape and domed top, emitting light at a wavelength of 430 nm. The component exhibits a typical forward voltage of 3.8V and a test current of 2mA, producing an optical intensity of 2.5 mcd. It offers a viewing angle of 35 degrees and includes a flanged design for secure panel installation.

LED Indication - Discrete Feature Summary

• Features a diffused lens to provide wide-angle illumination suitable for indicator applications
• Incorporates a flanged body design for stable mechanical mounting on panels
• Utilizes a standard T-1 (3mm) radial lead frame for easy through-hole integration

LED Indication - Discrete Applications

• Panel-mounted status indicators for electronic equipment
• Low-current visual signaling in control interfaces
• General-purpose LED indication in consumer devices

LED Indication - Discrete Procurement Notes

Verify that the specific order matches the 3BWDL-F designation to ensure the correct blue wavelength and diffused lens type. Confirm that the procurement documentation specifies the flanged package style required for the intended mechanical assembly. Ensure compliance with RoHS standards as indicated in official manufacturer specifications before finalizing purchase orders.

LED Indication - Discrete Selection Notes

Select this component when a low-intensity blue indicator with a wide viewing angle is required. The diffused lens provides uniform light distribution compared to clear variants. The flanged design simplifies installation where vibration resistance or precise alignment is necessary. Consider the 3.8V forward voltage drop for circuit power budgeting.

LED Indication - Discrete Part Context

This part belongs to Bivar's standard through-hole LED series, which focuses on reliable visual indication solutions. The T-1 form factor is widely used in legacy and modern electronics for compact panel mounting. Bivar specializes in providing durable lighting components that meet rigorous environmental and mechanical standards for industrial and commercial applications.

LED Indication - Discrete Replacement Considerations

Direct substitutes must match the 3mm T-1 radial package, blue color, and diffused lens characteristics. Verify that alternative parts maintain similar forward voltage and optical intensity levels to ensure consistent indicator brightness and circuit compatibility without redesigning the host PCB layout.