XMLEZW-02-0000-0D0HT427F LED EasyWhite™ Equivalent & Substitute Parts

Part Overview

The XMLEZW-02-0000-0D0HT427F is a CreeLED EasyWhite™ XLamp® XM-L warm white LED designed for 2020 (5050 metric) surface mount applications. This component delivers 250lm at 85°C with a 2700K color temperature and 80 CRI rating. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing production, maintenance, and design updates.

Substiute Parts

XMLEZW-02-0000-0D0HT427F

CreeLED, Inc.In Stock: 976XMLEZW-02-0000-0D0HT427F Datasheet

Current PartRFQ

XHP50B-00-0000-0D0UF427G

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

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The XHP50B-00-0000-0D0UF427G qualifies as a substitute for the XMLEZW-02-0000-0D0HT427F based on the following alignment of critical parameters:

Matching Parameters:

• Color: White, Warm (identical)
• CCT: 2700K warm white (identical color temperature)
• Package / Case: 2020 (5050 Metric) (identical footprint)
• Size / Dimension: 0.197" L x 0.197" W (5.00mm x 5.00mm) (identical)
• Mounting Type: Surface Mount (identical)
• RoHS Status: RoHS Compliant (identical compliance)
• REACH Status: REACH Unaffected (identical compliance)

Substitution Basis: Both components share identical physical packaging, color specification, and color temperature. The XHP50B-00-0000-0D0UF427G operates at higher performance levels (755lm vs. 250lm, 96 lm/W vs. 60 lm/W) with improved CRI (90 vs. 80) and lower thermal resistance (1.2°C/W vs. 2.5°C/W). The substitute supports dual voltage operation (6V, 12V) with flexible current ratings, providing design flexibility for the obsolete XMLEZW series.

Parameter Comparison

Engineering Selection Recommendations

The XHP50B-00-0000-0D0UF427G is an active product from CreeLED with current manufacturing support, addressing the obsolescence of the XMLEZW-02-0000-0D0HT427F. Both components maintain RoHS compliance and REACH unaffected status, ensuring regulatory continuity.

The substitute delivers superior performance metrics: 755lm versus 250lm luminous flux, 96 lm/W versus 60 lm/W efficiency, and improved CRI of 90 versus 80. Thermal management is enhanced with 1.2°C/W thermal resistance compared to 2.5°C/W. The XHP50B supports dual voltage operation (6V and 12V) with corresponding current flexibility, enabling broader application compatibility.

Physical compatibility is maintained through identical 2020 (5050 metric) packaging and footprint dimensions. The maximum seated height increases from 3.15mm to 3.63mm; clearance verification is required for space-constrained applications. The viewing angle expands from 115° to 120°, providing improved light distribution.

Frequently Asked Questions (FAQ)

Q: Can the XHP50B-00-0000-0D0UF427G directly replace the XMLEZW-02-0000-0D0HT427F on existing PCBs?

A: Yes, both components share identical 2020 (5050 metric) footprints and 5.00mm x 5.00mm dimensions. The height difference (3.63mm vs. 3.15mm) must be evaluated for clearance in confined spaces. Electrical compatibility requires circuit design review due to different voltage and current operating ranges.

Q: What are the key differences in electrical operation?

A: The XMLEZW operates at 12V with 350mA test current and 1A maximum. The XHP50B supports dual voltage (6V or 12V) with test currents of 700mA or 1.4A and maximum currents of 1.5A or 3A respectively. Circuit redesign may be necessary to accommodate these differences.

Q: How do the color specifications compare?

A: Both components deliver 2700K warm white light. The XMLEZW uses 4-step MacAdam Ellipse binning with 80 CRI, while the XHP50B uses 3-step MacAdam Ellipse binning with 90 CRI. The XHP50B provides tighter color consistency and superior color rendering.

Q: Is the substitute suitable for thermal management?

A: The XHP50B-00-0000-0D0UF427G has superior thermal characteristics with 1.2°C/W thermal resistance versus 2.5°C/W for the XMLEZW. This enables better heat dissipation and supports higher current operation without thermal degradation.

Q: Are both components RoHS and REACH compliant?

A: Yes, both the XMLEZW-02-0000-0D0HT427F and XHP50B-00-0000-0D0UF427G are RoHS compliant and REACH unaffected, maintaining regulatory compliance for EU and global markets.

Q: What is the inventory status for these components?

A: The XMLEZW-02-0000-0D0HT427F is obsolete with 910 pcs available. The XHP50B-00-0000-0D0UF427G is an active product with 1094 pcs in stock, ensuring long-term supply availability.