MLESWT-P1-0000-0002E7 Equivalent & Substitute Parts

Part Overview

The MLESWT-P1-0000-0002E7 is an XLamp® ML-E series warm white LED from CreeLED, Inc., designed for surface mount applications requiring high luminous efficacy and color rendering. This Active product delivers 43 lumens at 25°C under 50mA test conditions with a correlated color temperature of 3000K (2850K–3250K range) and a Color Rendering Index of 85. The component is housed in a 4-SMD J-Lead Exposed Pad package measuring 4.60mm × 3.15mm with a maximum seated height of 1.33mm.

Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity while maintaining electrical and mechanical compatibility within the specified parameter tolerances.

Substiute Parts

MLESWT-P1-0000-0002E7

CreeLED, Inc.In Stock: 1156MLESWT-P1-0000-0002E7 Datasheet

Current PartRFQ

MLESWT-A1-0000-0002E7

CreeLED, Inc.In Stock: 2501MLESWT-A1-0000-0002E7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MLESWT-P1-0000-0002E7 are identified based on strict electrical and mechanical parameter alignment within the XLamp® ML-E series. The substitution criteria are:

• Color and CCT: White, Warm 3000K (2850K–3250K) range
• Luminous Flux: 40lm–46lm @ 25°C, 50mA test condition
• Forward Voltage: 9.6V typical
• Test Current: 50mA
• Maximum Current: 167mA
• Viewing Angle: 120°
• Package / Case: 4-SMD, J-Lead Exposed Pad
• Physical Dimensions: 4.60mm × 3.15mm footprint, 1.33mm maximum seated height
• Thermal Resistance: 11°C/W
• Mounting Type: Surface Mount
• Compliance: RoHS Compliant, MSL 2A (4 Weeks)

The MLESWT-A1-0000-0002E7 meets all electrical and mechanical requirements for direct substitution. Minor variations in Color Rendering Index (CRI 80 vs. CRI 85) fall within acceptable tolerance for warm white LED applications where color rendering is not the primary design constraint.

Parameter Comparison

Engineering Selection Recommendations

Both the MLESWT-P1-0000-0002E7 and MLESWT-A1-0000-0002E7 are Active products from CreeLED, Inc., with identical electrical performance, mechanical compatibility, and regulatory compliance. Selection between these parts should be based on:

• Inventory Availability: MLESWT-P1-0000-0002E7 (1064 Pcs in stock) vs. MLESWT-A1-0000-0002E7 (2467 Pcs in stock)
• Color Rendering Requirements: MLESWT-P1-0000-0002E7 (CRI 85) provides higher color rendering fidelity; MLESWT-A1-0000-0002E7 (CRI 80) is suitable for general illumination applications where color rendering is not critical
• Compliance Certifications: Both parts are RoHS Compliant, REACH Unaffected, and classified as EAR99 for export control purposes
• Moisture Sensitivity: Both parts carry MSL 2A rating with 4-week floor life

For applications where CRI 85 is specified, use MLESWT-P1-0000-0002E7. For general warm white LED applications where CRI 80 is acceptable, MLESWT-A1-0000-0002E7 offers greater inventory availability.

Frequently Asked Questions (FAQ)

Q: Can MLESWT-A1-0000-0002E7 be used as a direct replacement for MLESWT-P1-0000-0002E7?

A: Yes. Both parts share identical electrical specifications (9.6V forward voltage, 50mA test current, 43lm @ 25°C), mechanical dimensions (4.60mm × 3.15mm, 1.33mm height), and package configuration (4-SMD J-Lead Exposed Pad). The CRI difference (80 vs. 85) is within acceptable tolerance for most warm white LED applications.

Q: What is the difference between these two parts?

A: The primary difference is Color Rendering Index: MLESWT-P1-0000-0002E7 has CRI 85, while MLESWT-A1-0000-0002E7 has CRI 80. All other electrical, thermal, and mechanical parameters are identical.

Q: Are both parts RoHS compliant?

A: Yes. Both MLESWT-P1-0000-0002E7 and MLESWT-A1-0000-0002E7 are RoHS Compliant and REACH Unaffected.

Q: What is the moisture sensitivity level for these parts?

A: Both parts carry MSL 2A rating, indicating a 4-week floor life at 30°C / 60% relative humidity before baking is required.

Q: Can these parts be used interchangeably in PCB assembly?

A: Yes. Both parts use identical 4-SMD J-Lead Exposed Pad packaging with the same footprint (4.60mm × 3.15mm) and mounting height (1.33mm maximum). No PCB layout modifications are required for substitution.

Q: What is the thermal resistance of these LEDs?

A: Both parts have a thermal resistance of 11°C/W, enabling equivalent thermal performance in circuit designs.

Q: Are there any export restrictions on these parts?

A: Both parts are classified as EAR99 under U.S. export control regulations, indicating general commercial availability without specific licensing requirements for most destinations.