XMLCTW-A0-0000-00C3ABC03 Equivalent & Substitute Parts

Part Overview

The XMLCTW-A0-0000-00C3ABC03 is a CreeLED XLamp® XM-L RGBW (Red, Green, Blue, White - Cool) LED in 2020 (5050 Metric) surface mount package. This part is classified as Obsolete, making identification of compatible substitute components essential for ongoing production, maintenance, and design continuity. The part delivers specified luminous output across four color channels with a 130° viewing angle and operates at test currents of 350mA per channel.

Substiute Parts

XMLCTW-A0-0000-00C3ABC03

CreeLED, Inc.In Stock: 1020XMLCTW-A0-0000-00C3ABC03 Datasheet

Current PartRFQ

XMLDCL-00-0000-00C5ABC02

CreeLED, Inc.In Stock: 1148XMLDCL-00-0000-00C5ABC02 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the XMLCTW-A0-0000-00C3ABC03 is determined by the following critical parameters:

• Color configuration: RGBW (Red, Green, Blue, White - Cool) with matching wavelengths (625nm Red, 528nm Green, 458nm Blue, 6850K White)
• Package type: 2020 (5050 Metric) surface mount
• Physical dimensions: 5.00mm x 5.00mm footprint with maximum seated height of 3.15mm
• Mounting compatibility: Surface mount technology
• Electrical compatibility: Forward voltage and current ratings within acceptable operating ranges for the application

The substitute part XMLDCL-00-0000-00C5ABC02 shares identical color wavelengths, package dimensions, and mounting type. Both parts are CreeLED products in the same physical package, enabling direct substitution at the PCB level. The substitute represents an upgraded generation (XM-L® Gen 2) with improved efficiency and higher maximum current ratings.

Parameter Comparison

Engineering Selection Recommendations

The XMLDCL-00-0000-00C5ABC02 is the direct substitute for the obsolete XMLCTW-A0-0000-00C3ABC03. Both parts are CreeLED products with identical color wavelengths, package dimensions, and surface mount compatibility. The substitute is classified as Active product status, ensuring continued availability and supply chain stability.

The XMLDCL-00-0000-00C5ABC02 represents the XM-L® Gen 2 generation with improved thermal characteristics (0.8°C/W versus 4.6°C/W) and higher maximum current ratings (1.75A versus 1A per channel). Forward voltages are lower across all channels in the substitute part, resulting in reduced power dissipation at equivalent test currents. The viewing angle differs by 10° (120° versus 130°), which may require evaluation based on specific application requirements.

Selection of the substitute part is supported by identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications, confirming regulatory equivalence for export and tariff purposes.

Frequently Asked Questions (FAQ)

Q: Can the XMLDCL-00-0000-00C5ABC02 be used as a direct replacement for the XMLCTW-A0-0000-00C3ABC03 on existing PCBs?

A: Yes. Both parts share identical 2020 (5050 Metric) package dimensions, 5.00mm x 5.00mm footprint, and 3.15mm maximum seated height. PCB layout and solder pad patterns are compatible without modification.

Q: What are the key electrical differences between these parts?

A: The substitute part has lower forward voltages across all color channels (2.1V Red vs. 2.25V Red; 2.6V Green vs. 3.3V Green; 2.9V Blue vs. 3.1V Blue; 2.9V White vs. 3.1V White) and higher maximum current ratings (1.75A per channel versus 1A per channel). Test currents remain identical at 350mA per channel.

Q: Does the 10° difference in viewing angle affect substitution?

A: The substitute part has a 120° viewing angle compared to the original 130°. This represents a narrower light distribution cone. Application-specific evaluation is required to determine if this difference impacts optical performance in the target design.

Q: What is the significance of the improved thermal resistance in the substitute part?

A: The XMLDCL-00-0000-00C5ABC02 has thermal resistance of 0.8°C/W compared to 4.6°C/W in the original part. Lower thermal resistance improves heat dissipation from the LED junction to the PCB, enabling higher sustained current operation and reducing junction temperature rise.

Q: Are there packaging differences between these parts?

A: The original part is supplied in standard packaging, while the substitute is supplied in Tape & Reel (TR) format. Both are compatible with automated assembly equipment. Tape & Reel packaging is standard for high-volume production environments.

Q: What is the color wavelength compatibility between these parts?

A: Both parts are specified with identical wavelengths: 625nm Red, 528nm Green, 458nm Blue, and 6850K White - Cool. Color output is equivalent across all four channels.