XPEHEW-P1-0000-00AE8 Equivalent & Substitute Parts

Part Overview

The XPEHEW-P1-0000-00AE8 is a CreeLED XLamp® XP-E HEW warm white LED (2700K) in 1414 (3535 Metric) surface mount package. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and design requirements. The part delivers 91 lm at 350mA test current with a forward voltage of 3V and 120° viewing angle. Substitute parts maintain the same color temperature, luminous flux output, and package footprint while offering improved thermal characteristics and higher current ratings in active product lines.

Key Parameters

Parameter	Value
Manufacturer	CreeLED, Inc.
Color / CCT	White, Warm / 2700K
Flux @ 25°C, 350mA	91 lm (87–94 lm range)
Forward Voltage (Typ)	3V
Test Current	350mA
Maximum Current	1A
Viewing Angle	120°
Package / Case	1414 (3535 Metric)
Mounting Type	Surface Mount
Product Status	Obsolete
CRI	85

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Primary Matching Parameters:

Color and CCT: White, Warm 2700K (all substitutes match)
Luminous Flux @ 25°C: 91 lm (87–94 lm range) (all substitutes match)
Test Current: 350mA (all substitutes match)
Package / Case: 1414 (3535 Metric) (all substitutes match)
Mounting Type: Surface Mount (all substitutes match)

Secondary Considerations:

Forward Voltage: Substitutes range from 2.85V to 2.9V (lower than original 3V)
Maximum Current: Substitutes rated 1.5A (higher than original 1A)
Thermal Resistance: Substitutes range from 4–5°C/W (improved from original 6°C/W)
Viewing Angle: Substitutes range from 115–125° (comparable to original 120°)
CRI: Substitutes range from 80–85 (original is 85)
Product Status: All substitutes are Active (original is Obsolete)

All substitute parts maintain electrical and mechanical compatibility at the 350mA test current while offering improved thermal performance and higher current capability.

Parameter Comparison

Part Number	Series	Vf (Typ)	Flux @ 25°C	Current Max	Viewing Angle	CRI	Thermal Resistance	Height (Max)	Product Status	Inventory
XPEHEW-P1-0000-00AE8	XLamp® XP-E HEW	3V	91 lm	1A	120°	85	6°C/W	0.087" (2.21mm)	Obsolete	894 Pcs
XTEAWT-00-0000-00000PAE8	XLamp® XT-E	2.85V	91 lm	1.5A	115°	85	5°C/W	0.100" (2.54mm)	Active	729 Pcs
XPGWHT-H1-0000-00AE8	XLamp® XP-G	2.9V	91 lm	1.5A	125°	80	4°C/W	0.084" (2.13mm)	Active	1137 Pcs
XPGWHT-H1-0000-00AZ8	XLamp® XP-G	2.9V	91 lm	1.5A	125°	80	4°C/W	0.084" (2.13mm)	Active	972 Pcs
XPGWHT-H1-R250-00AE8	XLamp® XP-G	2.9V	91 lm	1.5A	125°	80	4°C/W	0.084" (2.13mm)	Active	830 Pcs
XPGWHT-H1-R250-00AZ8	XLamp® XP-G	2.9V	91 lm	1.5A	125°	80	4°C/W	0.084" (2.13mm)	Active	695 Pcs
XPGWHT-P1-0000-00AE8	XLamp® XP-G	2.9V	91 lm	1.5A	125°	85	4°C/W	0.084" (2.13mm)	Active	630 Pcs
XPGWHT-P1-R250-00AE8	XLamp® XP-G	2.9V	91 lm	1.5A	125°	85	4°C/W	0.084" (2.13mm)	Active	955 Pcs

Engineering Selection Recommendations

All substitute parts are classified as Active products with RoHS Compliant status, ensuring long-term availability and regulatory compliance. The XPEHEW-P1-0000-00AE8 is obsolete and should be replaced in new designs.

For CRI 85 requirement: Select XTEAWT-00-0000-00000PAE8, XPGWHT-P1-0000-00AE8, or XPGWHT-P1-R250-00AE8. These maintain the original CRI specification while offering improved thermal performance and higher current ratings.

For thermal optimization: XLamp® XP-G variants (XPGWHT series) provide the lowest thermal resistance at 4°C/W compared to the original 6°C/W, enabling higher power density applications.

For forward voltage consideration: The XT-E variant (XTEAWT-00-0000-00000PAE8) operates at 2.85V, the lowest among substitutes, reducing power dissipation in current-limited circuits. XP-G variants operate at 2.9V.

All substitutes maintain the same 1414 (3535 Metric) footprint and surface mount compatibility. Verify circuit design accommodates the lower forward voltage and higher maximum current ratings of substitute parts.

Frequently Asked Questions (FAQ)

Q: Can XPEHEW-P1-0000-00AE8 be directly replaced with any of these substitutes?

A: Yes, all listed substitutes are electrically and mechanically compatible at the 350mA test current. They maintain identical color temperature (2700K), luminous flux (91 lm), test current (350mA), and package footprint (1414 / 3535 Metric). However, verify that your circuit design accommodates the lower forward voltage (2.85–2.9V vs. 3V) and higher maximum current ratings (1.5A vs. 1A).

Q: What is the difference between XLamp® XP-E HEW, XT-E, and XP-G series?

A: These are different LED product lines from CreeLED. The XP-E HEW is obsolete. The XT-E and XP-G are active products with improved thermal characteristics. XP-G variants offer the lowest thermal resistance (4°C/W) and highest current capability (1.5A). Selection depends on thermal budget and power requirements.

Q: Do all substitutes have the same CRI?

A: No. The original part and XTEAWT-00-0000-00000PAE8, XPGWHT-P1-0000-00AE8, and XPGWHT-P1-R250-00AE8 have CRI 85. The remaining XP-G variants (XPGWHT-H1 series) have CRI 80. For color-critical applications requiring CRI 85, select parts explicitly rated CRI 85.

Q: What does the "R250" designation in part numbers indicate?

A: The R250 designation appears in packaging or configuration variants. All R250 and non-R250 variants listed maintain identical electrical and thermal specifications. Consult packaging documentation for specific differences.

Q: Are all substitutes RoHS compliant?

A: Yes. All substitute parts are marked RoHS Compliant. The original XPEHEW-P1-0000-00AE8 does not specify RoHS status. All parts are REACH Unaffected and classified as EAR99 for export control purposes.

Q: Which substitute offers the best thermal performance?

A: All XLamp® XP-G variants (XPGWHT series) provide thermal resistance of 4°C/W, compared to 6°C/W for the original part. This represents a 33% improvement in thermal performance, enabling higher power density or reduced junction temperature in the same thermal environment.

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