XPEBWT-H1-0000-00CF7 Equivalent & Substitute Parts

Part Overview

The XPEBWT-H1-0000-00CF7 is a CreeLED XLamp® XP-E2 warm white LED with a correlated color temperature of 3250K, designed for surface mount applications in the 1414 (3535 Metric) package. This active product delivers 104 lm at 85°C under 350mA test current with a forward voltage of 2.9V and a viewing angle of 110°. Finding equivalent substitute parts is necessary when the primary part becomes unavailable, when inventory constraints require alternative sourcing, or when design flexibility permits selection from compatible alternatives within the same electrical and mechanical specifications.

Substiute Parts

XPEBWT-H1-0000-00CF7

CreeLED, Inc.In Stock: 826XPEBWT-H1-0000-00CF7 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 of the XPEBWT-H1-0000-00CF7 is determined by compatibility across the following critical parameters:

Mechanical Compatibility: Package type (1414/3535 Metric), mounting type (Surface Mount), and physical dimensions (3.45mm × 3.45mm, 2.39mm max height) must remain identical to ensure PCB layout and assembly process compatibility.

Electrical Compatibility: Forward voltage (Vf) must be within acceptable circuit design tolerances. Test current (350mA) and maximum current ratings establish operational boundaries. Flux output at the specified test current and temperature conditions must fall within acceptable performance ranges for the application.

Optical Compatibility: Color temperature (CCT), CRI, and viewing angle define the optical characteristics. Warm white warm white LEDs in the 2700K–3250K range may be considered equivalent depending on application tolerance for color shift.

Regulatory Compliance: RoHS and REACH status must match or exceed the original part's compliance level to maintain product certification integrity.

The substitute part XPGBWT-H1-0000-00CZ8 shares identical mechanical specifications and regulatory compliance but differs in series designation, color temperature, electrical characteristics, and thermal properties.

Parameter Comparison

Engineering Selection Recommendations

Both the XPEBWT-H1-0000-00CF7 and XPGBWT-H1-0000-00CZ8 maintain active product status and full RoHS and REACH compliance. Selection between these parts is based on the following provided specifications:

Identical Specifications: Mechanical package, mounting type, physical dimensions, flux output at test current, CRI, and regulatory compliance are equivalent across both parts.

Differing Specifications: The substitute part operates at a lower forward voltage (2.72V vs. 2.9V), higher maximum current rating (1.5A vs. 1A), improved efficiency (109 lm/W vs. 102 lm/W), wider viewing angle (115° vs. 110°), lower thermal resistance (4°C/W vs. 9°C/W), and warmer color temperature (2700K vs. 3250K).

The XPGBWT-H1-0000-00CZ8 is suitable as a substitute when the application can accommodate the 2700K color temperature shift and when the improved thermal characteristics and efficiency are beneficial. The lower forward voltage reduces power dissipation in series-connected circuits. The higher maximum current rating provides additional operational headroom.

Frequently Asked Questions (FAQ)

Q: Can the XPGBWT-H1-0000-00CZ8 be used as a direct replacement for the XPEBWT-H1-0000-00CF7?

A: Mechanical and electrical compatibility is confirmed for the 1414 (3535 Metric) package, surface mount configuration, and 350mA test current operation. The primary consideration is the color temperature difference: the substitute operates at 2700K (warmer) versus 3250K (original). Applications with strict color temperature requirements must evaluate this shift. Forward voltage differs by 0.18V, which may affect circuit design depending on current limiting topology.

Q: What are the thermal implications of substitution?

A: The substitute part XPGBWT-H1-0000-00CZ8 has a thermal resistance of 4°C/W compared to 9°C/W for the original. This represents improved thermal performance and lower junction temperature rise under identical operating conditions and thermal management.

Q: Are both parts available in the same packaging format?

A: Both parts are supplied in Tape & Reel (TR) packaging in the 1414 (3535 Metric) case. Physical dimensions and mounting footprints are identical, ensuring compatibility with existing PCB designs and assembly processes.

Q: How do the electrical characteristics compare at the specified test current?

A: At 350mA test current, both parts deliver 104 lm flux at 85°C. The substitute achieves higher efficiency (109 lm/W vs. 102 lm/W) with lower forward voltage (2.72V vs. 2.9V). Maximum current rating increases from 1A to 1.5A in the substitute.

Q: Do both parts meet the same regulatory requirements?

A: Both parts are RoHS Compliant and REACH Unaffected, maintaining equivalent regulatory status for product certification and market compliance.