5975312407NF

Overview

The Dialight 5975312407NF is a single-color surface-mount LED emitting green light at a wavelength of 567 nm. Housed in a compact 0603 (1608 metric) package with dimensions of 1.6 mm x 0.8 mm, it operates with a forward voltage of 2.1 V and a forward current of 20 mA. The component features a non-diffused lens and supports moisture sensitivity protocols. It is currently classified as obsolete by the manufacturer.

Feature Summary

• Green emission at 567 nm wavelength
• Compact 0603 SMD form factor
• Non-diffused rectangular lens design

Applications

• Board status indication
• Power supply signaling
• Electronic equipment front panels

Procurement Notes

This component is officially marked as obsolete by Dialight, indicating end-of-life status. Procurement should prioritize verifying remaining stock availability through authorized distributors or secondary market suppliers. Designers must assess long-term supply chain risks and consider immediate qualification of replacement components to ensure production continuity for existing hardware platforms.

Selection Notes

Select this part only for legacy system maintenance or specific retrofit applications where the 0603 footprint and green spectral output are mandatory constraints. Due to its obsolete lifecycle status, it is unsuitable for new product development. Engineers should evaluate alternative active components that offer identical electrical parameters and mechanical dimensions to ensure future manufacturability and support.

Part Context

The 5975312407NF belongs to Dialight's standard discrete LED portfolio, designed for general-purpose visual indication. As an obsolete item within the Green LED category, it represents a historical solution for space-constrained circuit boards. Its discontinuation reflects the manufacturer's shift toward newer packaging technologies and updated product lines.

Replacement Considerations

Verify cross-reference compatibility with other 0603 green LEDs offering 567 nm wavelength and 2.1 V forward voltage. Ensure mechanical footprint alignment and thermal characteristics match the original design requirements before substitution.