L-934GE/2GD Equivalent & Substitute Parts Reference

Part Overview

The L-934GE/2GD is an active LED circuit board indicator manufactured by Kingbright. This dual-level green LED features a 3mm T-1 through-hole package with diffused, tinted lens and domed top configuration. The component is designed for standard circuit board indicator applications requiring dual green LED output at 2.2V nominal voltage. Finding equivalent substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and maintain component availability across manufacturing cycles.

Substiute Parts

L-934GE/2GD

KingbrightIn Stock: 792L-934GE/2GD Datasheet

Current PartRFQ

SSF-LXH2103GGD/4

Lumex Opto/Components Inc.In Stock: 47413SSF-LXH2103GGD/4 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the L-934GE/2GD is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Color: Green (x 2)
• Wavelength - Peak: 565nm
• Configuration: 2 High
• Lens Type: Diffused, Tinted
• Lens Style: Round with Domed Top
• Lens Size: 3mm, T-1
• Voltage Rating: 2.2V
• Viewing Angle: 60°
• Product Status: Active
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

Allowable Variation Parameters:

• Current Rating: Substitute may operate at equal or lower current (25mA → 20mA acceptable)
• Millicandela Rating: Substitute may have equal or higher brightness (20mcd → 30mcd acceptable)
• Mounting Type: Substitute may include additional mounting options (Through Hole → Through Hole, Right Angle acceptable)

The substitute part SSF-LXH2103GGD/4 meets all mandatory matching criteria and operates within allowable variation ranges.

Parameter Comparison

Engineering Selection Recommendations

Both the L-934GE/2GD and SSF-LXH2103GGD/4 are active products with identical regulatory compliance status. Both components are ROHS3 compliant and REACH unaffected, meeting current environmental and safety standards.

The SSF-LXH2103GGD/4 operates at 20mA versus the L-934GE/2GD at 25mA, resulting in lower power consumption. The substitute part delivers 30mcd brightness compared to 20mcd in the original, providing enhanced luminous intensity. The SSF-LXH2103GGD/4 offers right-angle mounting as an additional option while maintaining standard through-hole compatibility.

Component selection between these parts depends on circuit board layout requirements and mounting orientation needs. Both parts satisfy identical electrical and optical specifications for dual-level green LED indicator applications.

Frequently Asked Questions (FAQ)

Q: Can the SSF-LXH2103GGD/4 directly replace the L-934GE/2GD in existing designs?

A: Yes. Both components share identical voltage rating (2.2V), color (green x 2), wavelength (565nm), configuration (2 high), lens specifications (3mm T-1 diffused tinted domed), and viewing angle (60°). The substitute operates at lower current (20mA vs 25mA) and higher brightness (30mcd vs 20mcd), both acceptable variations for circuit board indicator applications.

Q: What is the difference in mounting between these parts?

A: The L-934GE/2GD is specified as standard through-hole mounting. The SSF-LXH2103GGD/4 offers both through-hole and right-angle mounting options. Right-angle mounting allows the LED to be positioned parallel to the circuit board surface rather than perpendicular, providing layout flexibility for space-constrained designs.

Q: Does the lower current rating of the substitute affect performance?

A: No. The SSF-LXH2103GGD/4 at 20mA produces 30mcd brightness, exceeding the L-934GE/2GD at 25mA producing 20mcd. Lower current consumption reduces power dissipation and heat generation while maintaining or improving optical output.

Q: Are both parts compliant with current environmental regulations?

A: Yes. Both the L-934GE/2GD and SSF-LXH2103GGD/4 are ROHS3 compliant and REACH unaffected. Both components meet current environmental and safety standards for electronic component manufacturing and use.

Q: What is the moisture sensitivity level for both parts?

A: Both components have Moisture Sensitivity Level (MSL) 1, classified as unlimited. This indicates no moisture-related storage or handling restrictions apply to either part.