XPEBWT-L1-0000-00C50 LED XLamp® XP-E2 Cool White 6200K Equivalent & Substitute Parts

Part Overview

The XPEBWT-L1-0000-00C50 is an XLamp® XP-E2 series white LED from CreeLED, Inc., engineered for cool white illumination at 6200K color temperature. This surface mount LED delivers 104 lm at 85°C operating conditions with a forward voltage of 2.9V at 350mA test current. The component is actively produced and RoHS compliant, making it suitable for general lighting applications requiring high color rendering and efficiency. Substitute parts are identified when electrical performance, thermal characteristics, and mechanical packaging remain equivalent across the specified parameter range.

Substiute Parts

XPEBWT-L1-0000-00C50

CreeLED, Inc.In Stock: 1103XPEBWT-L1-0000-00C50 Datasheet

Current PartRFQ

XPEBWT-L1-0000-00C51

CreeLED, Inc.In Stock: 24868XPEBWT-L1-0000-00C51 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the XPEBWT-L1-0000-00C50 are identified based on strict electrical and mechanical equivalence. The substitution criteria are:

• Series Match: XLamp® XP-E2 series designation
• Color & CCT: White, Cool at 6200K
• Luminous Flux: 104 lm at 85°C, 350mA (100–107 lm acceptable range)
• Forward Voltage: 2.9V typical at 350mA
• Current Ratings: 350mA test current, 1A maximum
• Efficiency: 102 lm/W at test current
• CRI: 70 typical
• Viewing Angle: 110°
• Package: 1414 (3535 Metric) surface mount
• Thermal Resistance: 9°C/W
• Compliance: RoHS compliant, REACH unaffected
• Product Status: Active manufacturing status

The XPEBWT-L1-0000-00C51 meets all specified parameters and is classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the XPEBWT-L1-0000-00C50 and XPEBWT-L1-0000-00C51 are active production components from CreeLED, Inc., with identical electrical performance, thermal characteristics, and mechanical specifications. Both parts carry RoHS compliance and REACH unaffected status, meeting regulatory requirements for industrial and commercial lighting applications.

Selection between these parts may be based on inventory availability and supply chain considerations. The XPEBWT-L1-0000-00C51 maintains higher stock levels (24,815 pcs) compared to the XPEBWT-L1-0000-00C50 (1,032 pcs), which may influence procurement decisions for high-volume production runs.

Frequently Asked Questions (FAQ)

Q: Are XPEBWT-L1-0000-00C50 and XPEBWT-L1-0000-00C51 interchangeable?

A: Yes. Both parts are parametric equivalents with identical electrical ratings, thermal properties, and mechanical packaging. They can be used interchangeably in circuit designs without modification.

Q: What determines substitution eligibility for XLamp® XP-E2 LEDs?

A: Substitution is valid when the following parameters match: series designation, color temperature (6200K), luminous flux (104 lm at 85°C, 350mA), forward voltage (2.9V), current ratings (350mA test, 1A max), efficiency (102 lm/W), CRI (70), viewing angle (110°), package type (1414/3535 Metric), and thermal resistance (9°C/W).

Q: Can I use these parts in designs requiring different color temperatures?

A: No. These parts are specified for 6200K cool white only. Different color temperatures require different part numbers within the XLamp® XP-E2 series.

Q: Are there any compliance differences between the two parts?

A: No. Both parts are RoHS compliant and REACH unaffected, with identical regulatory status.

Q: What is the significance of the 1414 (3535 Metric) package designation?

A: This indicates a surface mount LED package with dimensions of 3.45mm × 3.45mm and maximum seated height of 2.39mm. Both parts use this identical package, ensuring mechanical compatibility with the same PCB footprints and assembly processes.

Q: How does thermal resistance affect part selection?

A: Both parts have 9°C/W thermal resistance, indicating identical heat dissipation characteristics. This parameter is critical for thermal management in high-current applications and remains constant across both substitutes.