C513A-MSS-CW0Y0231 Equivalent & Substitute Parts

Part Overview

The C513A-MSS-CW0Y0231 is a warm white LED indicator designed for through-hole mounting applications. This 5mm round LED operates at 3.2V forward voltage with a 2800K color temperature, providing warm white illumination for indication purposes. The part is currently classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure supply chain availability for new production and maintenance applications.

Substiute Parts

C513A-MSS-CW0Y0231

CreeLED, Inc.In Stock: 959C513A-MSS-CW0Y0231 Datasheet

Current PartRFQ

C513A-MSS-CX0Z0231

CreeLED, Inc.In Stock: 1452C513A-MSS-CX0Z0231 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the C513A-MSS-CW0Y0231 is determined by the following critical parameters:

• Color and Wavelength: Warm white at 2800K dominant wavelength
• Electrical Characteristics: 3.2V forward voltage and 20mA test current
• Mechanical Compatibility: 5mm round lens with domed top, clear transparency, 55° viewing angle
• Form Factor: Through-hole radial mounting, 12.20mm maximum height
• Environmental Compliance: MSL 1 (Unlimited), REACH Unaffected status

The substitute part C513A-MSS-CX0Z0231 maintains identical electrical specifications, mechanical dimensions, and environmental compliance while offering improved luminous intensity (8090mcd versus 5600mcd) and active product status.

Parameter Comparison

Engineering Selection Recommendations

The C513A-MSS-CX0Z0231 is the direct substitute for the obsolete C513A-MSS-CW0Y0231. Both components share identical electrical specifications (3.2V forward voltage, 20mA test current), mechanical dimensions (5mm lens, 12.20mm height), and environmental compliance ratings (MSL 1, REACH Unaffected, EAR99 classification).

The substitute part offers superior luminous intensity at 8090mcd compared to the original 5600mcd, providing enhanced brightness for indication applications. The active product status of C513A-MSS-CX0Z0231 ensures ongoing availability and supply chain continuity.

Both parts are manufactured by CreeLED, Inc., and maintain identical form factors, mounting configurations, and optical characteristics (55° viewing angle, clear domed lens, warm white 2800K color temperature).

Frequently Asked Questions (FAQ)

Q: Can C513A-MSS-CX0Z0231 be used as a direct replacement for C513A-MSS-CW0Y0231?

A: Yes. Both components have identical forward voltage (3.2V), test current (20mA), lens size (5mm), lens style (round domed), viewing angle (55°), and mounting type (through-hole radial). The substitute maintains the same warm white color temperature (2800K) and maximum height (12.20mm).

Q: What is the difference in brightness between these two parts?

A: The substitute part C513A-MSS-CX0Z0231 provides 8090mcd luminous intensity compared to 5600mcd for the original C513A-MSS-CW0Y0231. This represents approximately 44% higher brightness while maintaining all other electrical and mechanical specifications.

Q: Are there any compliance or certification differences?

A: No. Both parts share identical environmental compliance: MSL 1 (Unlimited), REACH Unaffected status, and EAR99 ECCN classification.

Q: Why is the original part obsolete?

A: The C513A-MSS-CW0Y0231 is classified as obsolete by the manufacturer. The C513A-MSS-CX0Z0231 is the active equivalent offering superior performance and guaranteed supply availability.

Q: Are the packaging formats compatible with existing assembly processes?

A: The original part uses standard through-hole packaging, and the substitute maintains identical through-hole radial configuration. Both are compatible with standard PCB assembly processes for through-hole components.