XPEHEW-H1-0000-00BF7 Equivalent & Substitute Parts

Part Overview

The XPEHEW-H1-0000-00BF7 is a CreeLED XLamp® XP-E HEW warm white LED (3250K) surface mount component in 1414 (3535 Metric) package. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and design updates. The part delivers 97 lm at 350mA test current with 92 lm/W efficiency and 80 CRI, suitable for warm white lighting applications requiring 3V forward voltage operation.

Key Parameters

Parameter	Value
Manufacturer Part Number	XPEHEW-H1-0000-00BF7
Manufacturer	CreeLED, Inc.
Series	XLamp® XP-E HEW
Product Status	Obsolete
Color	White, Warm
CCT (K)	3250K
Flux @ 25°C, 350mA	97 lm (94–100 lm range)
Forward Voltage (Vf)	3V
Test Current	350mA
Maximum Current	1A
Lumens/Watt @ 350mA	92 lm/W
CRI	80
Viewing Angle	120°
Package / Case	1414 (3535 Metric)
Mounting Type	Surface Mount
Size	0.136" L × 0.136" W (3.45mm × 3.45mm)
Height (Max)	0.087" (2.21mm)
Thermal Resistance	6°C/W
MSL	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Primary Compatibility Parameters:

Package / Case: 1414 (3535 Metric) — mechanical fit requirement
Mounting Type: Surface Mount — assembly compatibility
Color: White, Warm — optical specification
CCT (K): 3250K — color temperature match
Test Current: 350mA — electrical operating point
CRI: 80 — color rendering requirement

Secondary Compatibility Parameters:

Forward Voltage (Vf): 3V nominal (tolerance range 2.85V–3V acceptable for circuit design)
Flux @ 25°C: 97 lm (94–100 lm range) — luminous output specification
Viewing Angle: 120°–125° — optical distribution tolerance
Maximum Current: ≥1A — thermal and electrical headroom

Substitute parts are grouped into two categories:

Category 1: Parametric Equivalents (XLamp® XP-G Series) Parts XPGWHT-H1-0000-00BF7, XPGWHT-H1-R250-00BF7, and related variants meet all primary compatibility parameters. These parts operate at 2.9V (lower than the main part's 3V) but deliver identical flux output (97 lm) at 350mA test current. The XP-G series provides improved thermal performance (4°C/W vs. 6°C/W) and higher maximum current rating (1.5A vs. 1A), with active product status and RoHS compliance.

Category 2: Similar Manufacturer Part (XLamp® XT-E Series) Part XTEAWT-00-0000-00000HBF7 operates at 2.85V with 115° viewing angle and 97 lm/W efficiency. This part maintains 3250K color temperature and 350mA test current but differs in forward voltage and viewing angle. It offers higher maximum current (1.5A) and improved thermal resistance (5°C/W).

Parameter Comparison

Parameter	XPEHEW-H1-0000-00BF7 (Main)	XTEAWT-00-0000-00000HBF7	XPGWHT-H1-0000-00BF7	XPGWHT-H1-0000-00BF8	XPGWHT-H1-0000-00BE7	XPGWHT-H1-0000-00BE8	XPGWHT-H1-0000-00BZ7	XPGWHT-H1-0000-00BZ8	XPGWHT-H1-R250-00BF7	XPGWHT-H1-R250-00BE7	XPGWHT-H1-R250-00BE8
Series	XLamp® XP-E HEW	XLamp® XT-E	XLamp® XP-G	XLamp® XP-G	XLamp® XP-G	XLamp® XP-G	XLamp® XP-G	XLamp® XP-G	XLamp® XP-G	XLamp® XP-G	XLamp® XP-G
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
Color	White, Warm	White, Warm	White, Warm	White, Warm	White, Warm	White, Warm	White, Warm	White, Warm	White, Warm	White, Warm	White, Warm
CCT (K)	3250K	3250K	3250K	2850K	3000K	2700K	3000K	2700K	3250K	3000K	2700K
Flux @ 25°C, 350mA (lm)	97 (94–100)	97 (94–100)	97 (94–100)	97 (94–100)	97 (94–100)	97 (94–100)	97 (94–100)	97 (94–100)	97 (94–100)	97 (94–100)	97 (94–100)
Forward Voltage (Vf) (Typ)	3V	2.85V	2.9V	2.9V	2.9V	2.9V	2.9V	2.9V	2.9V	2.9V	2.9V
Test Current	350mA	350mA	350mA	350mA	350mA	350mA	350mA	350mA	350mA	350mA	350mA
Lumens/Watt @ 350mA	92 lm/W	97 lm/W	96 lm/W	96 lm/W	96 lm/W	96 lm/W	96 lm/W	96 lm/W	96 lm/W	96 lm/W	96 lm/W
CRI	80	80	80	80	80	80	80	80	80	80	80
Maximum Current	1A	1.5A	1.5A	1.5A	1.5A	1.5A	1.5A	1.5A	1.5A	1.5A	1.5A
Viewing Angle	120°	115°	125°	125°	125°	125°	125°	125°	125°	125°	125°
Package / Case	1414 (3535 Metric)	1414 (3535 Metric)	1414 (3535 Metric)	1414 (3535 Metric)	1414 (3535 Metric)	1414 (3535 Metric)	1414 (3535 Metric)	1414 (3535 Metric)	1414 (3535 Metric)	1414 (3535 Metric)	1414 (3535 Metric)
Size	0.136" L × 0.136" W (3.45mm × 3.45mm)	0.136" L × 0.136" W (3.45mm × 3.45mm)	0.136" L × 0.136" W (3.45mm × 3.45mm)	0.136" L × 0.136" W (3.45mm × 3.45mm)	0.136" L × 0.136" W (3.45mm × 3.45mm)	0.136" L × 0.136" W (3.45mm × 3.45mm)	0.136" L × 0.136" W (3.45mm × 3.45mm)	0.136" L × 0.136" W (3.45mm × 3.45mm)	0.136" L × 0.136" W (3.45mm × 3.45mm)	0.136" L × 0.136" W (3.45mm × 3.45mm)	0.136" L × 0.136" W (3.45mm × 3.45mm)
Height (Max)	0.087" (2.21mm)	0.100" (2.54mm)	0.084" (2.13mm)	0.084" (2.13mm)	0.084" (2.13mm)	0.084" (2.13mm)	0.084" (2.13mm)	0.084" (2.13mm)	0.084" (2.13mm)	0.084" (2.13mm)	0.084" (2.13mm)
Thermal Resistance	6°C/W	5°C/W	4°C/W	4°C/W	4°C/W	4°C/W	4°C/W	4°C/W	4°C/W	4°C/W	4°C/W
RoHS Status	Not specified	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

Primary Recommendation: XLamp® XP-G Series (XPGWHT-H1-0000-00BF7)

The XPGWHT-H1-0000-00BF7 is the direct parametric equivalent for 3250K applications. It maintains identical flux output (97 lm at 350mA), CRI (80), and package dimensions while operating at 2.9V instead of 3V. The XP-G series offers superior thermal performance (4°C/W vs. 6°C/W) and higher maximum current rating (1.5A vs. 1A). All XLamp® XP-G variants are active products with RoHS compliance and REACH unaffected status, ensuring long-term supply availability and regulatory compliance.

Alternative for Different Color Temperatures:

For applications requiring different color temperatures within the warm white spectrum, the following XLamp® XP-G variants are available with identical electrical and thermal characteristics:

XPGWHT-H1-0000-00BE7 (3000K)
XPGWHT-H1-0000-00BE8 (2700K)
XPGWHT-H1-0000-00BZ7 (3000K)
XPGWHT-H1-0000-00BZ8 (2700K)

Tape & Reel packaging variants (R250 designation) are available for high-volume production.

Secondary Alternative: XLamp® XT-E Series (XTEAWT-00-0000-00000HBF7)

The XTEAWT-00-0000-00000HBF7 maintains 3250K color temperature and 97 lm output but operates at 2.85V with 115° viewing angle. This part provides improved efficiency (97 lm/W vs. 92 lm/W) and thermal performance (5°C/W). It is suitable for applications where lower forward voltage and enhanced thermal characteristics are beneficial. This part is active and RoHS compliant.

Compliance Considerations:

All substitute parts maintain REACH unaffected status. XLamp® XP-G and XT-E series parts are RoHS compliant, whereas the main part's RoHS status is not specified. For applications requiring RoHS compliance, XLamp® XP-G and XT-E series substitutes are preferred.

Frequently Asked Questions (FAQ)

Q: Can XPGWHT-H1-0000-00BF7 directly replace XPEHEW-H1-0000-00BF7 without circuit modification?

A: The XPGWHT-H1-0000-00BF7 operates at 2.9V versus the main part's 3V. For direct replacement without circuit changes, verify that your current-limiting circuit accommodates the 0.1V difference. Both parts are rated for 350mA test current and deliver 97 lm output. If your circuit uses a fixed current source, no modification is required. If using a series resistor, recalculate the resistor value to account for the lower forward voltage.

Q: What is the difference between XPGWHT-H1-0000-00BF7 and XPGWHT-H1-R250-00BF7?

A: Both parts are electrically and optically identical. The R250 designation indicates Tape & Reel packaging with 250-unit reels, optimized for automated assembly. The non-R250 variant uses standard packaging. Select based on your production volume and assembly equipment compatibility.

Q: Are all XLamp® XP-G variants (BE7, BE8, BF7, BZ7, BZ8) mechanically interchangeable?

A: Yes. All XLamp® XP-G variants share identical package dimensions (1414/3535 Metric), height (0.084" max), and mounting type (surface mount). They differ only in color temperature (CCT): BE7 and BZ7 are 3000K, BE8 and BZ8 are 2700K, and BF7 is 3250K. Select the variant matching your required color temperature specification.

Q: Why does XTEAWT-00-0000-00000HBF7 have a lower forward voltage (2.85V)?

A: The XT-E series uses different LED die and phosphor technology compared to the XP-E HEW and XP-G series, resulting in lower forward voltage while maintaining equivalent luminous output. This is a material property difference, not a defect. The lower voltage provides improved efficiency (97 lm/W vs. 92 lm/W) and reduced thermal load.

Q: What is the viewing angle difference between the main part (120°) and XLamp® XP-G substitutes (125°)?

A: The 5° difference in viewing angle reflects different optical lens designs. The XP-G series has a slightly wider light distribution. For most applications, this difference is negligible. If your design requires precise optical control, measure the actual light distribution in your application to confirm compatibility.

Q: Are there inventory considerations when selecting a substitute?

A: The main part (XPEHEW-H1-0000-00BF7) is obsolete with 760 units in stock. XLamp® XP-G variants have higher inventory levels (749–1130 units depending on variant), ensuring better long-term availability. For new designs, XLamp® XP-G series is recommended to avoid future obsolescence issues.

Q: What is the thermal resistance difference, and does it affect circuit design?

A: The main part has 6°C/W thermal resistance, while XLamp® XP-G variants have 4°C/W and XT-E has 5°C/W. Lower thermal resistance means better heat dissipation. At 350mA test current, the temperature rise above ambient is: main part = 350mA × 3V × 6°C/W ≈ 6.3°C rise; XP-G = 350mA × 2.9V × 4°C/W ≈ 4.1°C rise. Substitutes generate less heat, improving reliability and allowing higher ambient operating temperatures.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message