5GD12V-F Green LED T-1 3/4 Through Hole Equivalent & Substitute Parts

Part Overview

The 5GD12V-F is a green diffused LED indicator manufactured by Bivar Inc., designed for 12V discrete radial applications in through-hole mounting configurations. This component features a 5mm T-1 3/4 lens form factor with 25mcd brightness rating and 40° viewing angle. The part is currently classified as obsolete, necessitating identification of active equivalent and substitute components for ongoing design requirements and production continuity.

Substiute Parts

5GD12V-F

Bivar Inc.In Stock: 7365GD12V-F Datasheet

Current PartRFQ

5GD-F

Bivar Inc.In Stock: 11055GD-F Datasheet

Parametric EquivalentRFQ

SSL-LX5093GD-12V

Lumex Opto/Components Inc.In Stock: 45288SSL-LX5093GD-12V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5GD12V-F is determined by strict alignment across mechanical and optical parameters. All substitute candidates must maintain identical lens color (green), lens transparency (diffused), lens size (5mm T-1 3/4), lens style (round with domed top), mounting type (through hole), and package configuration (radial). Peak wavelength must remain within the green spectrum range (565-568nm). Height must not exceed 8.60mm maximum.

The substitute parts are grouped into two categories:

Parametric Equivalent: 5GD-F shares all mechanical and optical specifications with the main part but operates at a different forward voltage (2.1V vs. 12V) and test current (20mA vs. 10mA). This part is active and RoHS3 compliant.

Similar Substitute: SSL-LX5093GD-12V from Lumex Opto/Components Inc. maintains the 12V forward voltage specification and identical mechanical form factor. Millicandela rating differs (20mcd vs. 25mcd) and viewing angle is wider (60° vs. 40°). This part is active and RoHS3 compliant.

Parameter Comparison

Engineering Selection Recommendations

For direct replacement with identical electrical specifications: Select 5GD-F from Bivar Inc. This part maintains all mechanical and optical parameters of the 5GD12V-F while offering active product status and RoHS3 compliance. The primary difference is forward voltage (2.1V vs. 12V) and test current (20mA vs. 10mA), requiring circuit design adjustment.

For 12V forward voltage retention: Select SSL-LX5093GD-12V from Lumex Opto/Components Inc. This part preserves the 12V operating voltage and identical mechanical form factor. The 20mcd brightness rating is 5mcd lower than the original specification, and the 60° viewing angle is 20° wider. Both substitute parts are active products with RoHS3 compliance and unlimited moisture sensitivity rating, supporting long-term supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can 5GD-F be used as a direct drop-in replacement for 5GD12V-F?

A: 5GD-F maintains identical mechanical and optical specifications but operates at 2.1V forward voltage instead of 12V. Circuit redesign is required to accommodate the different voltage requirement. No physical modification to the PCB is necessary due to identical through-hole radial package configuration.

Q: What are the key differences between SSL-LX5093GD-12V and 5GD12V-F?

A: SSL-LX5093GD-12V retains the 12V forward voltage specification and identical 5mm T-1 3/4 through-hole radial package. The brightness rating is 20mcd (vs. 25mcd) and viewing angle is 60° (vs. 40°). Peak wavelength is 565nm (vs. 568nm), remaining within acceptable green spectrum range.

Q: Are both substitute parts RoHS compliant?

A: Yes. Both 5GD-F and SSL-LX5093GD-12V are RoHS3 compliant, meeting current environmental and regulatory requirements.

Q: Does the wider viewing angle of SSL-LX5093GD-12V affect compatibility?

A: The 60° viewing angle of SSL-LX5093GD-12V is wider than the original 40° specification. This may alter visual indication characteristics in the application. Optical performance must be evaluated within the specific end-use context.

Q: What is the inventory status of these substitute parts?

A: 5GD-F has 1,063 pieces in stock. SSL-LX5093GD-12V has 45,179 pieces in stock, providing substantial supply availability for production requirements.