CL50B3C-15D

Overview

The CL50B3C-15D is a through-hole indicator LED manufactured by ChromeLED. It features a blue light emission with a clear lens, housed in a T-1 3/4 (5mm) package. The component is RoHS compliant and designed for standard lead frame assembly processes. It operates within a wide temperature range of -40°C to +105°C, ensuring low light decay and color consistency under thermal stress.

Feature Summary

• Blue light emission with clear lens visibility
• T-1 3/4 through-hole package for easy soldering
• Wide operating temperature range from -40°C to +105°C
• RoHS compliant construction

Applications

• Panel status indicators
• Power supply visual feedback
• Control board signaling

Procurement Notes

Verify the specific ordering suffix against official ChromeLED documentation to confirm electrical characteristics and lens clarity. Ensure compliance with RoHS requirements if applicable to your design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm mechanical dimensions match PCB footprint requirements before finalizing procurement.

Selection Notes

Select this component when a blue indicator with high visibility is required in a standard 5mm through-hole form factor. Consider its wide temperature rating for environments subject to significant thermal fluctuations. Evaluate the clear lens option for maximum brightness perception compared to diffused alternatives. Ensure the current rating aligns with the system's power budget.

Part Context

ChromeLED specializes in ISO-certified LED solutions, including discrete indicators and SMD products. The CL50B3C-15D belongs to their traditional discrete LED line, utilizing lead frame technology for reliable assembly. This series supports various lens types to meet diverse design needs while maintaining consistent performance across automotive and industrial sectors.

Replacement Considerations

Consult official substitution lists for equivalent blue T-1 3/4 LEDs. Verify pinout compatibility and forward voltage matches before replacing. Generic equivalents may differ in luminous intensity or viewing angle.