XMLEZW-02-0000-0B0UT427F Equivalent & Substitute Parts

Part Overview

The XMLEZW-02-0000-0B0UT427F is a CreeLED EasyWhite™ XLamp® XM-L warm white LED in 2020 (5050 Metric) surface mount package, rated for 2700K color temperature with 90 CRI. This component is classified as obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for new production runs and field replacements where the original part is no longer manufactured or stocked.

Substiute Parts

XMLEZW-02-0000-0B0UT427F

CreeLED, Inc.In Stock: 823XMLEZW-02-0000-0B0UT427F Datasheet

Current PartRFQ

XHP50B-00-0000-0D0UF427G

CreeLED, Inc.In Stock: 1123XHP50B-00-0000-0D0UF427G Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the XMLEZW-02-0000-0B0UT427F is determined by the following critical parameters:

• Package / Case: Both parts must use 2020 (5050 Metric) surface mount package for mechanical compatibility
• Color & CCT: Both parts must be warm white at 2700K to maintain color consistency
• CRI (Color Rendering Index): Both parts must maintain 90 CRI for color rendering performance
• Mounting Type: Both parts must be surface mount compatible
• Compliance: Both parts must maintain RoHS Compliant and REACH Unaffected status

The XHP50B-00-0000-0D0UF427G meets all these critical substitution criteria. While this substitute offers enhanced electrical performance characteristics (higher flux output, improved efficiency, and lower thermal resistance), it maintains mechanical and optical compatibility with the original part specification.

Parameter Comparison

Engineering Selection Recommendations

The XHP50B-00-0000-0D0UF427G is a direct substitute for the obsolete XMLEZW-02-0000-0B0UT427F based on compliance and product status criteria. The substitute part is manufactured by the same supplier (CreeLED, Inc.) and maintains identical RoHS Compliant and REACH Unaffected certifications. The substitute part carries Active product status, ensuring long-term availability and supply chain continuity.

Both parts share identical mechanical compatibility through the 2020 (5050 Metric) surface mount package and maintain the same warm white 2700K color temperature with 90 CRI performance. The substitute accommodates the original 6V, 700mA operating point while offering additional operational flexibility through dual voltage (6V/12V) and dual current (700mA/1.4A) configurations.

Frequently Asked Questions (FAQ)

Q: Can the XHP50B-00-0000-0D0UF427G be used as a direct replacement for the XMLEZW-02-0000-0B0UT427F?

A: Yes. Both parts use identical 2020 (5050 Metric) surface mount packages with matching footprints. Both maintain 2700K warm white color temperature and 90 CRI. The substitute operates at the original 6V, 700mA specification while providing enhanced performance characteristics.

Q: What is the height difference between these parts?

A: The XMLEZW-02-0000-0B0UT427F has a maximum seated height of 0.124" (3.15mm), while the XHP50B-00-0000-0D0UF427G has a maximum seated height of 0.143" (3.63mm). This 0.019" (0.48mm) difference must be evaluated for clearance in height-constrained applications.

Q: Are there compliance differences between the original and substitute parts?

A: No. Both parts maintain identical RoHS Compliant and REACH Unaffected certifications, ensuring regulatory compliance equivalence.

Q: Why does the substitute part offer multiple voltage and current options?

A: The XHP50B-00-0000-0D0UF427G is designed for broader application flexibility. When operated at the original 6V, 700mA specification, it functions as a direct replacement. The additional 12V and 1.4A options are available for applications requiring higher power operation but are not required for substitution compatibility.

Q: What is the thermal performance difference?

A: The substitute part has superior thermal performance with 1.2°C/W thermal resistance compared to 2.5°C/W in the original part. This improvement reduces junction temperature rise during operation, benefiting long-term reliability in thermally constrained designs.

Q: Is the viewing angle difference significant for substitution?

A: The substitute part offers a 120° viewing angle compared to 115° in the original part. This 5° increase provides slightly wider light distribution and does not restrict substitution compatibility.