Request Quote
(Ships tomorrow)
XPEHEW-01-0000-00GD1 LED XLamp® XP-E HEW Neutral White 4750K Equivalent & Substitute Parts
Part Overview
The XPEHEW-01-0000-00GD1 is a CreeLED XLamp® XP-E HEW series neutral white LED operating at 4750K color temperature. This surface-mount component delivers 135 lm at 350 mA test current with a forward voltage of 3V and 120° viewing angle in a 1414 (3535 Metric) package. The product is classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for ongoing production and design requirements.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | XPEHEW-01-0000-00GD1 |
| Manufacturer | CreeLED, Inc. |
| Series | XLamp® XP-E HEW |
| Product Status | Obsolete |
| Color | White, Neutral |
| CCT (K) | 4750K |
| Flux @ 25°C, 350mA | 135 lm (130–139 lm range) |
| Forward Voltage (Vf) Typ | 3V |
| Test Current | 350 mA |
| Maximum Current | 1A |
| Lumens/Watt @ 350mA | 129 lm/W |
| CRI (Color Rendering Index) | 70 (Typ) |
| Viewing Angle | 120° |
| Mounting Type | Surface Mount |
| Package / Case | 1414 (3535 Metric) |
| Size / Dimension | 0.136" L × 0.136" W (3.45 mm × 3.45 mm) |
| Height - Seated (Max) | 0.087" (2.21 mm) |
| Thermal Resistance | 6°C/W |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8541.41.0000 |
Substitute Part Grouping Explanation
Substitution of the XPEHEW-01-0000-00GD1 is determined by the following critical parameters:
Primary Substitution Criteria:
- Color: White, Neutral (required match)
- CCT: 4750K (required match)
- Flux @ 25°C, 350mA: 135 lm (130–139 lm range acceptable)
- Test Current: 350 mA (required match)
- Forward Voltage (Vf): 3V nominal (tight tolerance required for circuit compatibility)
- CRI: 70 (Typ) (required match)
- Viewing Angle: 120° (required match)
- Package / Case: 1414 (3535 Metric) (required match for PCB footprint compatibility)
- Mounting Type: Surface Mount (required match)
Secondary Compatibility Parameters:
- Maximum Current: 1A or higher (allows design margin)
- Thermal Resistance: 6°C/W or lower (thermal performance equivalent or superior)
- Lumens/Watt: 129 lm/W or higher (efficiency equivalent or superior)
Substitute parts are grouped by product status (Active vs. Obsolete) and compliance certifications. Parts meeting all primary criteria and maintaining active product status are prioritized for new designs.
Parameter Comparison
| Parameter | XPEHEW-01-0000-00GD1 (Main) | XTEAWT-00-0000-00000BGD1 | XPCWHT-L1-0000-00GF4 | XPGWHT-01-0000-00GD1 | XPGWHT-01-0000-00GF4 |
|---|---|---|---|---|---|
| Series | XLamp® XP-E HEW | XLamp® XT-E | XLamp® XP-C | XLamp® XP-G | XLamp® XP-G |
| Product Status | Obsolete | Active | Active | Active | Active |
| Color | White, Neutral | White, Neutral | White, Neutral | White, Neutral | White, Neutral |
| CCT (K) | 4750K | 4750K | 4750K | 4750K | 4750K |
| Flux @ 25°C, 350mA (lm) | 135 (130–139) | 135 (130–139) | 135 (130–139) | 135 (130–139) | 135 (130–139) |
| Forward Voltage (Vf) Typ (V) | 3.0 | 2.85 | 3.0 | 2.9 | 2.9 |
| Test Current (mA) | 350 | 350 | 350 | 350 | 350 |
| Maximum Current (A) | 1.0 | 1.5 | 0.5 | 1.5 | 1.5 |
| Lumens/Watt @ 350mA | 129 | 135 | 129 | 133 | 133 |
| CRI (Color Rendering Index) | 70 (Typ) | 70 | 70 (Typ) | 70 (Typ) | 70 (Typ) |
| Viewing Angle (°) | 120 | 115 | 120 | 125 | 125 |
| Package / Case | 1414 (3535 Metric) | 1414 (3535 Metric) | 1414 (3535 Metric) | 1414 (3535 Metric) | 1414 (3535 Metric) |
| Size / Dimension (mm) | 3.45 × 3.45 | 3.45 × 3.45 | 3.45 × 3.45 | 3.45 × 3.45 | 3.45 × 3.45 |
| Height - Seated (Max) (mm) | 2.21 | 2.54 | 2.13 | 2.13 | 2.13 |
| Thermal Resistance (°C/W) | 6 | 5 | 8 | 4 | 4 |
| RoHS Status | Not specified | RoHS Compliant | Not specified | RoHS Compliant | RoHS Compliant |
| REACH Status | REACH Unaffected | REACH Unaffected | REACH Unaffected | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| HTSUS | 8541.41.0000 | 8541.41.0000 | 8541.41.0000 | 8541.41.0000 | 8541.41.0000 |
Engineering Selection Recommendations
Primary Substitute: XPCWHT-L1-0000-00GF4 (XLamp® XP-C)
The XPCWHT-L1-0000-00GF4 provides the closest electrical match to the XPEHEW-01-0000-00GD1. Both parts operate at identical forward voltage (3V), test current (350 mA), flux output (135 lm), CCT (4750K), CRI (70), and viewing angle (120°). The XP-C series is active and maintains full compatibility with existing PCB layouts designed for the XP-E HEW. The maximum current rating of 500 mA is lower than the original 1A specification; circuit designs operating at or below 350 mA test current encounter no limitation. Height difference of 0.08 mm (2.13 mm vs. 2.21 mm) is negligible for standard assembly processes.
Secondary Substitute: XPGWHT-01-0000-00GD1 (XLamp® XP-G)
The XPGWHT-01-0000-00GD1 matches all primary substitution criteria: 4750K CCT, 135 lm flux, 350 mA test current, 70 CRI, and 1414 package. Forward voltage is 2.9V (0.1V lower than original 3V), requiring circuit verification for LED driver compatibility. The XP-G series delivers superior thermal performance (4°C/W vs. 6°C/W) and higher efficiency (133 lm/W vs. 129 lm/W). Viewing angle is 125° (5° wider than original 120°). Product status is active with RoHS compliance certification.
Alternative Substitute: XTEAWT-00-0000-00000BGD1 (XLamp® XT-E)
The XTEAWT-00-0000-00000BGD1 maintains 4750K CCT, 135 lm flux, 350 mA test current, and 70 CRI. Forward voltage is 2.85V (0.15V lower), requiring circuit validation. The XT-E series offers superior thermal performance (5°C/W) and higher efficiency (135 lm/W). Viewing angle is 115° (5° narrower than original 120°). Product status is active with RoHS compliance. Packaging is Tape & Reel (TR), suitable for automated assembly.
Not Recommended: XPGWHT-01-0000-00GF4 (XLamp® XP-G)
While XPGWHT-01-0000-00GF4 meets all primary criteria, it is functionally identical to XPGWHT-01-0000-00GD1 and offers no additional advantage. Selection between XP-G variants should prioritize XPGWHT-01-0000-00GD1 for direct CCT matching.
Frequently Asked Questions (FAQ)
Q: Can XPCWHT-L1-0000-00GF4 be used as a direct drop-in replacement?
A: Yes, for applications operating at or below 350 mA. The XPCWHT-L1-0000-00GF4 matches the XPEHEW-01-0000-00GD1 in forward voltage (3V), flux (135 lm), CCT (4750K), CRI (70), viewing angle (120°), and package (1414). The lower maximum current rating (500 mA vs. 1A) does not affect designs constrained to 350 mA test current. PCB footprint compatibility is identical.
Q: What is the impact of forward voltage differences in XPGWHT-01-0000-00GD1 and XTEAWT-00-0000-00000BGD1?
A: Both parts operate at 2.9V and 2.85V respectively, compared to the original 3V. LED driver circuits must be evaluated to confirm voltage regulation capability. Constant-current drivers are generally tolerant of ±0.15V variation. Designs using simple resistive current limiting may require resistor adjustment. Consult driver datasheets for specified forward voltage operating range.
Q: Are all substitute parts available in the same packaging format?
A: XPCWHT-L1-0000-00GF4, XPGWHT-01-0000-00GD1, and XPGWHT-01-0000-00GF4 are supplied in Tape & Reel (TR) format. XTEAWT-00-0000-00000BGD1 is also Tape & Reel. All parts are compatible with standard pick-and-place assembly equipment.
Q: Does the 0.08 mm height difference between XPCWHT-L1-0000-00GF4 (2.13 mm) and XPEHEW-01-0000-00GD1 (2.21 mm) affect assembly?
A: No. The 0.08 mm difference is within standard PCB assembly tolerances and does not require process adjustment. Reflow profile parameters remain unchanged.
Q: Which substitute offers the best thermal performance?
A: XPGWHT-01-0000-00GD1 and XPGWHT-01-0000-00GF4 both provide 4°C/W thermal resistance, compared to the original 6°C/W. This represents a 33% improvement in thermal efficiency. XTEAWT-00-0000-00000BGD1 provides 5°C/W, a 17% improvement.
Q: Are all substitute parts RoHS compliant?
A: XPCWHT-L1-0000-00GF4 does not specify RoHS status. XPGWHT-01-0000-00GD1, XPGWHT-01-0000-00GF4, and XTEAWT-00-0000-00000BGD1 are certified RoHS Compliant. All parts maintain REACH Unaffected status and EAR99 export classification.
Q: Can I use XPGWHT-01-0000-00GD1 in applications requiring exactly 120° viewing angle?
A: XPGWHT-01-0000-00GD1 provides 125° viewing angle, 5° wider than the original 120°. For applications with strict viewing angle constraints, XPCWHT-L1-0000-00GF4 maintains the original 120° specification.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts