SSL-LX25593GD Equivalent & Substitute Parts

Part Overview

The SSL-LX25593GD is an active green LED indication component manufactured by Lumex Opto/Components Inc. This through-hole mounted LED features a diffused rectangular lens (5.00mm x 2.50mm) with a forward voltage of 2.2V and is designed for discrete 2.2V radial applications. The component is ROHS3 compliant and carries unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent electrical characteristics, mechanical dimensions, and compliance certifications align with the original specification, enabling direct replacement in circuit designs without functional degradation.

Substiute Parts

SSL-LX25593GD

Lumex Opto/Components Inc.In Stock: 1102SSL-LX25593GD Datasheet

Current PartRFQ

WP513GDT

KingbrightIn Stock: 1918WP513GDT Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSL-LX25593GD is determined by strict alignment of the following critical parameters:

Electrical Compatibility:

• Forward voltage (Vf) must equal 2.2V
• Test current must equal 20mA
• Viewing angle must equal 110°
• Peak wavelength must equal 565nm (green spectrum)

Mechanical Compatibility:

• Lens size must equal 5.00mm x 2.50mm
• Lens style must be rectangle with flat top
• Lens transparency must be diffused
• Height maximum must not exceed 8.50mm
• Mounting type must be through hole
• Package type must be radial

Compliance & Regulatory:

• RoHS3 compliance required
• Moisture sensitivity level must be 1 (Unlimited)
• REACH unaffected status required
• ECCN classification EAR99

The substitute part WP513GDT from Kingbright meets all specified electrical, mechanical, and compliance parameters and is therefore classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

The WP513GDT from Kingbright is a direct electrical and mechanical equivalent to the SSL-LX25593GD. Both components are active products with identical forward voltage, test current, viewing angle, lens dimensions, and mounting configuration. Both maintain ROHS3 compliance, unlimited moisture sensitivity rating, REACH unaffected status, and EAR99 ECCN classification.

The WP513GDT exhibits a higher millicandela rating (5mcd versus 3mcd), which represents increased luminous intensity. This characteristic does not prevent substitution; rather, it indicates the substitute component delivers greater light output within the same electrical and mechanical envelope. The substitute part's dominant wavelength specification (568nm) falls within the green spectrum and aligns with the peak wavelength requirement (565nm).

Selection between these components should be based on application-specific luminous intensity requirements and component availability. Both parts are active products with confirmed inventory. No additional testing or verification is required for direct substitution in circuits designed for the SSL-LX25593GD specification.

Frequently Asked Questions (FAQ)

Q: Can WP513GDT replace SSL-LX25593GD in existing circuit designs?

A: Yes. The WP513GDT meets all electrical parameters (2.2V forward voltage, 20mA test current, 110° viewing angle) and mechanical specifications (5.00mm x 2.50mm diffused lens, 8.50mm maximum height, through-hole radial package) required for direct substitution. Both components carry identical compliance certifications.

Q: What is the difference in millicandela rating between these parts?

A: The SSL-LX25593GD is rated at 3mcd while the WP513GDT is rated at 5mcd. This indicates the Kingbright substitute produces higher luminous intensity. Applications requiring specific brightness levels should account for this difference in component selection.

Q: Are the wavelength specifications compatible?

A: Yes. The SSL-LX25593GD specifies a peak wavelength of 565nm. The WP513GDT specifies a dominant wavelength of 568nm and peak wavelength of 565nm. Both fall within the green LED spectrum and are compatible for color-matched indication applications.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both SSL-LX25593GD and WP513GDT are ROHS3 compliant, carry MSL 1 (unlimited moisture sensitivity), maintain REACH unaffected status, and share EAR99 ECCN classification.

Q: What packaging options are available?

A: The SSL-LX25593GD is supplied in standard packaging. The WP513GDT is supplied in bulk packaging. Both use identical radial through-hole package configuration with rectangular 2.5mm x 5mm lens geometry.

Q: Are there any height or dimensional constraints to consider?

A: Both components share identical maximum height (8.50mm) and lens dimensions (5.00mm x 2.50mm). No PCB layout modifications are required for substitution.