XPEBWT-H1-0000-00CF6 Equivalent & Substitute Parts

Part Overview

The XPEBWT-H1-0000-00CF6 is a Cree XLamp® XP-E2 warm white LED with a correlated color temperature of 3750K, designed for surface mount applications in the 1414 (3535 Metric) package. This part is currently active in production with 869 units in stock. Substitute parts may be required due to inventory constraints, design optimization needs, or application-specific performance requirements while maintaining compatibility with the 1414 package footprint and surface mount assembly process.

Substiute Parts

XPEBWT-H1-0000-00CF6

CreeLED, Inc.In Stock: 895XPEBWT-H1-0000-00CF6 Datasheet

Current PartRFQ

XPGBWT-H1-0000-00CZ8

CreeLED, Inc.In Stock: 3317XPGBWT-H1-0000-00CZ8 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XPEBWT-H1-0000-00CF6 is determined by the following parameters:

• Package / Case: 1414 (3535 Metric) — ensures mechanical and thermal compatibility with existing PCB layouts and assembly equipment
• Mounting Type: Surface Mount — maintains compatibility with standard SMD assembly processes
• Color: White, Warm — preserves color category for warm white lighting applications
• Packaging: Tape & Reel (TR) — ensures compatibility with automated pick-and-place systems
• Product Status: Active — guarantees ongoing manufacturer support and availability

The identified substitute part XPGBWT-H1-0000-00CZ8 meets all mechanical and packaging compatibility criteria. Differences in CCT, forward voltage, and thermal resistance are documented in the parameter comparison table below.

Parameter Comparison

Engineering Selection Recommendations

Both the XPEBWT-H1-0000-00CF6 and XPGBWT-H1-0000-00CZ8 are active products with RoHS compliance and REACH unaffected status, ensuring regulatory compliance for current manufacturing and deployment. Both parts are packaged in Tape & Reel format and share identical mechanical dimensions and mounting specifications for the 1414 (3535 Metric) package.

Selection between these parts should account for the following documented differences:

• CCT difference: 3750K (main part) versus 2700K (substitute) — affects color temperature output
• Forward voltage: 2.9V (main part) versus 2.72V (substitute) — impacts circuit design and power supply requirements
• Thermal resistance: 9°C/W (main part) versus 4°C/W (substitute) — affects thermal management in high-power applications
• Efficiency: 102 lm/W (main part) versus 109 lm/W (substitute) — influences power consumption for equivalent light output

Both parts deliver equivalent luminous flux at the test current of 350mA and maintain the same CRI of 80.

Frequently Asked Questions (FAQ)

Q: Can XPGBWT-H1-0000-00CZ8 be used as a direct replacement for XPEBWT-H1-0000-00CF6 in existing PCB designs?

A: Yes, from a mechanical and assembly perspective. Both parts use the 1414 (3535 Metric) package with identical footprint dimensions (0.136" L x 0.136" W) and height (0.094" max). However, the CCT difference (3750K vs. 2700K) and forward voltage difference (2.9V vs. 2.72V) must be evaluated for your specific application requirements.

Q: What is the impact of the 0.18V forward voltage difference between these parts?

A: The XPGBWT-H1-0000-00CZ8 has a lower forward voltage (2.72V) compared to the XPEBWT-H1-0000-00CF6 (2.9V). This difference affects current-limiting resistor calculations and power supply design. Circuits designed for 2.9V operation will experience different voltage drops with the 2.72V part.

Q: Are both parts suitable for automated assembly?

A: Yes. Both parts are supplied in Tape & Reel (TR) packaging and use surface mount technology, making them compatible with standard pick-and-place assembly equipment.

Q: What is the significance of the thermal resistance difference?

A: The XPGBWT-H1-0000-00CZ8 has superior thermal performance (4°C/W) compared to the XPEBWT-H1-0000-00CF6 (9°C/W). This lower thermal resistance allows better heat dissipation in the substitute part, which is beneficial in applications with elevated ambient temperatures or high-power operation.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are RoHS Compliant and REACH Unaffected, meeting current regulatory standards for electronic components.

Q: What is the color temperature difference, and how does it affect application suitability?

A: The XPEBWT-H1-0000-00CF6 operates at 3750K (neutral warm white), while the XPGBWT-H1-0000-00CZ8 operates at 2700K (warm white). The 1050K difference results in a warmer appearance with the substitute part. Application suitability depends on the specific lighting design requirements and color temperature specifications.