5SBC-F

Overview

The Bivar Inc. 5SBC-F is a discontinued single-color LED component designed for through-hole mounting on printed circuit boards. It features a T-1 3/4 (5 mm) lens package with a dome shape and clear transparency. The device emits blue light at a wavelength of 430 nm, providing an optical intensity of 30 mcd. Electrical characteristics include a forward voltage of 4 V and a maximum forward current of 20 mA, with a power rating of 150 mW. The unit operates within a temperature range of -25 C to +85 C and has a viewing angle of 25 degrees.

Feature Summary

• Through-hole mounting configuration for standard PCB assembly
• Dome-shaped lens design with clear transparency
• Blue light emission at 430 nm wavelength

Applications

• Panel indicator illumination
• Board status indication
• Electronic device signaling

Procurement Notes

This component is officially marked as obsolete and no longer manufactured by Bivar Inc. Distributors such as Mouser and DigiKey list it as unavailable or end-of-life. Verification of stock availability is critical before integration planning. Sourcing new units from authorized channels is not possible; only surplus or secondary market inventory may exist. Confirm part authenticity carefully when procuring from non-authorized sources due to the discontinued status.

Selection Notes

Engineers requiring active components should select alternative Bivar LEDs from current production lines. The 5SBC-F specifications are fixed and cannot be modified. Consider modern equivalents that offer similar electrical parameters and mechanical dimensions. Verify compatibility with existing board layouts and thermal requirements. Review updated datasheets for any changes in lead-free compliance or packaging standards compared to this legacy part.

Part Context

Bivar Inc. specializes in LED indication products and light pipe assemblies. The 5SBC-F belongs to their discrete LED lineup, historically used for visual signaling in electronic equipment. As a through-hole device, it was suitable for applications requiring robust mechanical attachment. The product line emphasizes practical solutions for emerging technology requirements, though this specific model has reached its end-of-life phase.

Replacement Considerations

Official substitutes are not explicitly listed in the provided documentation. Users must identify cross-compatible parts based on matching T-1 3/4 package dimensions, 430 nm wavelength, and 20 mA forward current ratings. Consult manufacturer catalogs for current blue LED options.