XMLCTW-A0-0000-00C3ACA02 Equivalent & Substitute Parts

Part Overview

The XMLCTW-A0-0000-00C3ACA02 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 design support and production continuity. The part delivers specified luminous output across four color channels with test conditions at 25°C and a maximum forward current of 1A per channel.

Key Parameters

Parameter	Value
Manufacturer Part Number	XMLCTW-A0-0000-00C3ACA02
Series	XLamp® XM-L
Color Configuration	Red, Green, Blue, White - Cool (RGBW)
Wavelength	625nm Red, 528nm Green, 458nm Blue, 6850K White
Package / Case	2020 (5050 Metric)
Mounting Type	Surface Mount
Current - Test	350mA per channel
Current - Max	1A per channel
Size / Dimension	0.197" L x 0.197" W (5.00mm x 5.00mm)
Height - Seated (Max)	0.124" (3.15mm)
Product Status	Obsolete
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the XMLCTW-A0-0000-00C3ACA02 is determined by the following critical parameters:

Color configuration: RGBW (Red, Green, Blue, White - Cool)
Wavelength specifications: 625nm Red, 528nm Green, 458nm Blue, 6850K White
Package type: 2020 (5050 Metric) surface mount
Physical dimensions: 5.00mm x 5.00mm footprint, 3.15mm maximum height
Mounting compatibility: Surface mount technology

The XMLDCL-00-0000-00C5ACA02 qualifies as a substitute based on matching color configuration, wavelength specifications, package dimensions, and surface mount compatibility. Both parts share identical physical footprints and mounting requirements, enabling direct PCB layout compatibility.

Parameter Comparison

Parameter	XMLCTW-A0-0000-00C3ACA02	XMLDCL-00-0000-00C5ACA02
Manufacturer	CreeLED, Inc.	CreeLED, Inc.
Series	XLamp® XM-L	XLamp® XM-L® Gen 2
Color Configuration	Red, Green, Blue, White - Cool (RGBW)	Red, Green, Blue, White - Cool (RGBW)
Wavelength	625nm Red, 528nm Green, 458nm Blue, 6850K White	625nm Red, 528nm Green, 458nm Blue, 6850K White
Current - Test	350mA per channel	350mA per channel
Voltage - Forward (Vf) (Typ)	2.25V Red, 3.3V Green, 3.1V Blue, 3.1V White	2.1V Red, 2.6V Green, 2.9V Blue, 2.9V White
Current - Max	1A per channel	1.75A per channel
Luminous Flux @ Current/Temperature	67lm Red, 101lm Green, 27lm Blue, 110lm White	80lm Red, 155lm Green, 23lm Blue, 155lm White
Lumens/Watt @ Current - Test	85 lm/W Red, 87 lm/W Green, 25 lm/W Blue, 101 lm/W White	109 lm/W Red, 170 lm/W Green, 23 lm/W Blue, 153 lm/W White
Viewing Angle	130°	120°
Package / Case	2020 (5050 Metric)	2020 (5050 Metric)
Size / Dimension	0.197" L x 0.197" W (5.00mm x 5.00mm)	0.197" L x 0.197" W (5.00mm x 5.00mm)
Height - Seated (Max)	0.124" (3.15mm)	0.124" (3.15mm)
Thermal Resistance of Package	4.6°C/W	0.8°C/W
Product Status	Obsolete	Active
RoHS Status	RoHS Compliant	Not specified

Engineering Selection Recommendations

The XMLDCL-00-0000-00C5ACA02 is available as an active product from CreeLED, Inc., providing a path forward from the obsolete XMLCTW-A0-0000-00C3ACA02. Both parts maintain identical physical dimensions and surface mount compatibility, supporting direct PCB layout substitution without redesign.

The substitute part operates at lower forward voltages across all color channels and supports higher maximum current ratings (1.75A versus 1A per channel). Thermal resistance is significantly improved in the Gen 2 variant (0.8°C/W versus 4.6°C/W), resulting in better heat dissipation characteristics.

Selection should be based on product lifecycle requirements and compliance certifications applicable to the end application. The active status of the XMLDCL-00-0000-00C5ACA02 ensures ongoing availability and manufacturing support.

Frequently Asked Questions (FAQ)

Q: Can the XMLDCL-00-0000-00C5ACA02 be used as a direct replacement for the XMLCTW-A0-0000-00C3ACA02?

A: Yes. Both parts share identical 2020 (5050 Metric) package dimensions, 5.00mm x 5.00mm footprint, and 3.15mm maximum height. Surface mount compatibility is maintained, enabling direct PCB layout substitution without modification.

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

A: The XMLDCL-00-0000-00C5ACA02 operates at lower forward voltages (2.1V Red, 2.6V Green, 2.9V Blue, 2.9V White versus 2.25V Red, 3.3V Green, 3.1V Blue, 3.1V White) and supports higher maximum current per channel (1.75A versus 1A). Both parts maintain identical test current specifications at 350mA per channel.

Q: How do the optical characteristics compare?

A: Both parts deliver identical wavelength specifications: 625nm Red, 528nm Green, 458nm Blue, and 6850K White. The XMLDCL-00-0000-00C5ACA02 provides higher luminous flux output across most color channels. Viewing angle differs slightly (120° versus 130°).

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

A: The XMLDCL-00-0000-00C5ACA02 features 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, supporting higher current operation and extended thermal performance margins in the application.

Q: Are there compliance differences between the two parts?

A: The XMLCTW-A0-0000-00C3ACA02 is specified as RoHS Compliant. RoHS status is not specified for the XMLDCL-00-0000-00C5ACA02 in the provided data. Both parts carry ECCN EAR99 classification and HTSUS code 8541.41.0000.

Q: What is the product status significance?

A: The XMLCTW-A0-0000-00C3ACA02 is classified as Obsolete, indicating end-of-life status and potential supply constraints. The XMLDCL-00-0000-00C5ACA02 maintains Active status, ensuring ongoing manufacturing availability and supply continuity.

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