Equivalent & Substitute Parts for 5BWD5V

Part Overview

The 5BWD5V is a blue diffused LED indicator manufactured by Bivar Inc., designed for through-hole mounting applications requiring discrete 5V radial LED indication. This component features a 5mm T-1 3/4 lens form factor with 15mcd brightness output and a 45° viewing angle. The product is classified as obsolete, necessitating identification of active equivalent and substitute parts for ongoing design requirements and procurement needs.

Substiute Parts

5BWD5V

Bivar Inc.In Stock: 7925BWD5V Datasheet

Current PartRFQ

5BWD

Bivar Inc.In Stock: 9165BWD Datasheet

Parametric EquivalentRFQ

SSL-LX5093SBD/A

Lumex Opto/Components Inc.In Stock: 1110SSL-LX5093SBD/A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5BWD5V is determined by the following critical parameters: color (blue), lens transparency (diffused), lens size (5mm T-1 3/4), mounting type (through hole), wavelength peak (430nm), and physical compatibility (height and form factor). Forward voltage and test current are secondary parameters that define operational compatibility within circuit designs.

Two substitute parts are identified:

Parametric Equivalent (5BWD): Active product from the same manufacturer with identical optical and mechanical specifications. Forward voltage differs at 4V versus 5V; test current is 20mA versus 8mA. This part maintains full compatibility with the primary optical and mechanical requirements.

Similar Substitute (SSL-LX5093SBD/A): Active product from Lumex Opto/Components Inc. with matching color, lens transparency, lens size, mounting type, and wavelength. Brightness is elevated at 30mcd versus 15mcd; viewing angle is wider at 60° versus 45°; forward voltage is 4.5V; test current is 20mA; height is 8.60mm versus 8.50mm.

Parameter Comparison

Engineering Selection Recommendations

For direct replacement with minimal circuit modification: The 5BWD (parametric equivalent) is the primary substitute. Both parts are manufactured by Bivar Inc., share identical optical and mechanical specifications, and maintain the same 45° viewing angle and 15mcd brightness. The 5BWD is active and ROHS3 compliant. Circuit design must accommodate the lower forward voltage (4V versus 5V) and higher test current (20mA versus 8mA).

For applications tolerating increased brightness and wider viewing angle: The SSL-LX5093SBD/A from Lumex Opto/Components Inc. is suitable. This part provides 30mcd brightness and 60° viewing angle, with a forward voltage of 4.5V and test current of 20mA. The height difference of 0.10mm (8.60mm versus 8.50mm) is within typical mechanical tolerances for through-hole mounting. This part is active and ROHS3 compliant.

Both substitute parts are active products with current availability and regulatory compliance certifications, eliminating obsolescence risk associated with the 5BWD5V.

Frequently Asked Questions (FAQ)

Q: Can the 5BWD directly replace the 5BWD5V without circuit changes?

A: The 5BWD shares identical optical and mechanical specifications with the 5BWD5V. However, the forward voltage differs (4V versus 5V) and test current is higher (20mA versus 8mA). Circuit design modifications are required to accommodate these electrical parameter differences.

Q: What is the primary difference between the 5BWD and SSL-LX5093SBD/A substitutes?

A: The 5BWD maintains the original 15mcd brightness and 45° viewing angle. The SSL-LX5093SBD/A provides increased brightness (30mcd) and wider viewing angle (60°). Both share the same color, lens transparency, lens size, and mounting type. Forward voltage and test current differ between all three parts.

Q: Are both substitute parts mechanically compatible with the original PCB layout?

A: Both substitutes use the same 5mm T-1 3/4 through-hole form factor. The SSL-LX5093SBD/A has a maximum height of 8.60mm versus 8.50mm for the 5BWD5V, a difference of 0.10mm. This minor variation is typically within standard PCB design tolerances for through-hole components.

Q: What compliance certifications apply to the substitute parts?

A: Both the 5BWD and SSL-LX5093SBD/A are ROHS3 compliant. The SSL-LX5093SBD/A additionally carries REACH Unaffected status. Both parts have MSL rating of 1 (Unlimited) and ECCN classification of EAR99.

Q: Why is the 5BWD5V classified as obsolete?

A: The 5BWD5V is listed as obsolete in the manufacturer's product status. The active equivalent 5BWD and similar substitute SSL-LX5093SBD/A are recommended for new designs and ongoing procurement to ensure supply chain continuity.