Equivalent & Substitute Parts for LTL-4254-012

Part Overview

The LTL-4254-012 is a yellow LED indication component manufactured by Lite-On Inc., classified as a discrete LED for indication applications. The part is currently in active product status with 703 units available in stock. This component is packaged in Tape & Reel (TR) format and complies with ROHS3 standards. Substitute parts are identified to provide alternative sourcing options when the primary part becomes unavailable or when design flexibility is required across compatible specifications.

Substiute Parts

LTL-4254-012

Lite-On Inc.In Stock: 809LTL-4254-012 Datasheet

Current PartRFQ

LTL-4254

Lite-On Inc.In Stock: 2826LTL-4254 Datasheet

SimilarRFQ

HLMP-3416

Broadcom LimitedIn Stock: 5838HLMP-3416 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LTL-4254-012 are identified based on the following electrical and mechanical compatibility criteria:

Primary Substitution Criteria:

• LED color specification (Yellow)
• Lens transparency (Clear)
• Lens size and style (5mm, T-1 3/4, Round with Domed Top)
• Mounting type (Through Hole / Radial)
• Forward voltage range (Vf: 2.0V to 2.1V typical)
• Test current (10mA)
• Wavelength classification (Yellow spectrum: 583nm to 588nm)
• RoHS compliance status (ROHS3 Compliant)
• ECCN and HTSUS classification alignment

The substitute parts LTL-4254 and HLMP-3416 meet these criteria and are therefore classified as equivalent alternatives. Variations in millicandela rating and viewing angle do not preclude substitution when application requirements permit such differences.

Parameter Comparison

Engineering Selection Recommendations

All three parts—LTL-4254-012, LTL-4254, and HLMP-3416—maintain active product status and comply with ROHS3 environmental standards. Both substitute parts carry identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications, ensuring regulatory alignment with the main part.

The LTL-4254 substitute, also manufactured by Lite-On Inc., provides the closest alignment in terms of manufacturer continuity and is available in higher inventory (2722 units). The HLMP-3416 substitute, manufactured by Broadcom Limited, offers an alternative source with substantial inventory availability (5762 units) and maintains full compliance with applicable standards.

Selection between these substitutes should be based on application-specific requirements regarding millicandela output and viewing angle, as well as packaging format needs (Bulk versus Tape & Reel).

Frequently Asked Questions (FAQ)

Q: Can LTL-4254 be used as a direct substitute for LTL-4254-012?

A: Yes. Both parts share identical color (Yellow), lens specifications (5mm T-1 3/4 Clear), mounting type (Through Hole Radial), and compliance certifications (ROHS3, EAR99). The primary difference is packaging format: LTL-4254-012 is supplied in Tape & Reel, while LTL-4254 is supplied in Bulk. Electrical parameters (Vf: 2.1V, 10mA test current) and wavelength specifications (588nm dominant, 585nm peak) are compatible.

Q: What are the key differences between LTL-4254 and HLMP-3416?

A: Both parts are yellow LEDs with identical lens size (5mm T-1 3/4 Clear) and mounting type (Through Hole Radial). Differences include: manufacturer (Lite-On Inc. versus Broadcom Limited), millicandela rating (90mcd versus 50mcd), viewing angle (16° versus 35°), forward voltage (2.1V versus 2.0V typical), and maximum height (8.60mm versus 9.19mm). Wavelength specifications differ slightly (588nm/585nm versus 585nm/583nm).

Q: Are there packaging considerations when substituting these parts?

A: Yes. The LTL-4254-012 is supplied in Tape & Reel (TR) format, suitable for automated assembly. The substitute parts LTL-4254 and HLMP-3416 are supplied in Bulk packaging. If automated pick-and-place assembly is required, packaging format must be confirmed with the supplier or component distributor.

Q: Do all three parts meet the same regulatory requirements?

A: Yes. All three parts are ROHS3 Compliant, classified as EAR99 for export control purposes, and assigned the same HTSUS code (8541.41.0000). Regulatory and compliance requirements are equivalent across all three parts.

Q: What should be considered when selecting between the two substitutes?

A: Application requirements determine the appropriate substitute. If higher brightness is required, LTL-4254 (90mcd) is preferred. If a wider viewing angle is needed, HLMP-3416 (35°) is preferred. Forward voltage tolerance (2.1V versus 2.0V) and maximum height constraints (8.60mm versus 9.19mm) should also be evaluated against circuit design and mechanical layout specifications.