MLBAWT-A1-R250-000WDZ XLamp® ML-B Cool White LED Equivalent & Substitute Parts

Part Overview

The MLBAWT-A1-R250-000WDZ is a surface-mount LED from CreeLED's XLamp® ML-B series, designed for cool white lighting applications at 5000K color temperature. This component is classified as Active product status and is RoHS compliant. Substitute parts become necessary when the primary part number experiences supply constraints, extended lead times, or inventory depletion, while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

MLBAWT-A1-R250-000WDZ

CreeLED, Inc.In Stock: 1119MLBAWT-A1-R250-000WDZ Datasheet

Current PartRFQ

MLBAWT-A1-0000-000WE3

CreeLED, Inc.In Stock: 18220MLBAWT-A1-0000-000WE3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MLBAWT-A1-R250-000WDZ is determined by strict equivalence across the following critical parameters:

• Color and CCT: White, Cool 5000K
• Electrical Performance: 3.3V forward voltage, 80mA test current, 27lm flux output, 102 lm/W efficiency
• Optical Characteristics: 120° viewing angle, 75 CRI
• Mechanical Compatibility: 4-SMD J-Lead Exposed Pad package, 4.60mm x 3.15mm footprint, 1.33mm maximum height
• Compliance: RoHS compliant, MSL 2A rating
• Series: XLamp® ML-B

The substitute part MLBAWT-A1-0000-000WE3 meets all these criteria and is therefore a direct parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the MLBAWT-A1-R250-000WDZ and MLBAWT-A1-0000-000WE3 are Active product status components from CreeLED's XLamp® ML-B series. Both parts carry RoHS compliance certification and identical MSL 2A ratings, confirming suitability for standard manufacturing and storage environments. The MLBAWT-A1-0000-000WE3 offers higher inventory availability (18,181 pcs vs. 1,030 pcs), making it the preferred selection when supply continuity is a consideration. Component selection between these two parts may be based on procurement lead time, inventory position, and supply chain requirements, as electrical and mechanical performance are identical.

Frequently Asked Questions (FAQ)

Q: Can MLBAWT-A1-0000-000WE3 be used as a direct replacement for MLBAWT-A1-R250-000WDZ in existing designs?

A: Yes. Both parts are parametric equivalents with identical electrical specifications (3.3V, 80mA, 27lm), optical characteristics (5000K, 120° viewing angle, 75 CRI), and mechanical footprints (4.60mm x 3.15mm, 1.33mm height). PCB layout and circuit design require no modification.

Q: Are there any differences in packaging or handling between these two part numbers?

A: Both parts are supplied in Tape & Reel (TR) packaging with identical MSL 2A ratings (4 weeks). Storage and handling procedures are the same.

Q: What determines whether a part is a valid substitute for the MLBAWT-A1-R250-000WDZ?

A: Valid substitutes must match across all critical parameters: XLamp® ML-B series designation, White Cool 5000K color, 3.3V forward voltage, 80mA test current, 27lm flux output, 120° viewing angle, 75 CRI, 4-SMD J-Lead Exposed Pad package, 4.60mm x 3.15mm footprint, 1.33mm maximum height, and RoHS compliance status.

Q: Can parts from other manufacturers substitute for this CreeLED component?

A: Substitution eligibility is limited to parts meeting all specified electrical, optical, and mechanical parameters. Cross-manufacturer substitution requires verification that all parameters match exactly.

Q: What is the significance of the part number suffix differences (R250 vs. 0000)?

A: The part number suffix variations indicate different manufacturing batches or packaging configurations within the same XLamp® ML-B product line. Both suffixes represent the same electrical and optical performance specifications.