XPEWHT-L1-0000-00BF4 Equivalent & Substitute Parts

Part Overview

The XPEWHT-L1-0000-00BF4 is a CreeLED XLamp® XP-E white neutral LED in 1414 (3535 Metric) surface mount package. This active product operates at 3.05V forward voltage with 350mA test current, delivering 97 lumens at 25°C with a color temperature of 4750K and 70 CRI. The component is RoHS Compliant and REACH Unaffected, suitable for general illumination applications requiring neutral white output.

Substitute parts are identified when electrical performance, mechanical compatibility, and regulatory compliance remain equivalent across the specified parameter set, enabling direct replacement in circuit designs.

Substiute Parts

XPEWHT-L1-0000-00BF4

CreeLED, Inc.In Stock: 804XPEWHT-L1-0000-00BF4 Datasheet

Current PartRFQ

XPEWHT-L1-0000-00BE5

CreeLED, Inc.In Stock: 2896XPEWHT-L1-0000-00BE5 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XPEWHT-L1-0000-00BF4 is determined by equivalence in the following critical parameters:

• Manufacturer and Series: CreeLED XLamp® XP-E platform
• Package / Case: 1414 (3535 Metric) surface mount
• Electrical Characteristics: Forward voltage (3.05V), test current (350mA), maximum current (1A)
• Optical Properties: Viewing angle (115°), flux output (97lm at 25°C, 350mA)
• Thermal Properties: Package thermal resistance (9°C/W)
• Physical Dimensions: 3.45mm x 3.45mm footprint, 2.13mm maximum height
• Regulatory Compliance: RoHS Compliant, REACH Unaffected status

The XPEWHT-L1-0000-00BE5 meets all substitution criteria. The only parameter variation is color temperature (4000K versus 4750K), which does not affect electrical, mechanical, or thermal compatibility. Both parts maintain identical forward voltage, current ratings, package dimensions, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Both the XPEWHT-L1-0000-00BF4 and XPEWHT-L1-0000-00BE5 are active products with identical RoHS Compliant and REACH Unaffected certifications. Selection between these parts depends on application-specific color temperature requirements. The XPEWHT-L1-0000-00BF4 operates at 4750K (warmer neutral white), while the XPEWHT-L1-0000-00BE5 operates at 4000K (cooler neutral white). All other electrical, mechanical, thermal, and regulatory parameters are equivalent, permitting direct substitution where color temperature specification allows.

Frequently Asked Questions (FAQ)

Q: Can XPEWHT-L1-0000-00BE5 replace XPEWHT-L1-0000-00BF4 in existing designs?

A: Yes, provided the application permits operation at 4000K color temperature instead of 4750K. All electrical parameters (voltage, current, power dissipation), mechanical dimensions, thermal characteristics, and regulatory compliance are identical.

Q: Are the package dimensions identical between these parts?

A: Yes. Both parts use the 1414 (3535 Metric) surface mount package with identical footprint (3.45mm x 3.45mm) and maximum seated height (2.13mm). PCB layout and reflow profiles remain unchanged.

Q: What is the primary difference between these substitute parts?

A: The color temperature differs: XPEWHT-L1-0000-00BF4 operates at 4750K, while XPEWHT-L1-0000-00BE5 operates at 4000K. Both maintain 97 lumens output, 91 lm/W efficiency, and 70 CRI at identical electrical operating points.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are RoHS Compliant and REACH Unaffected, with identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications.

Q: What thermal considerations apply to substitution?

A: Thermal resistance of the package is 9°C/W for both parts. Thermal management design remains unchanged during substitution.