Request Quote
(Ships tomorrow)
XPEHEW-01-0000-00EC2 LED XLamp® XP-E HEW Equivalent & Substitute Parts
Part Overview
The XPEHEW-01-0000-00EC2 is a CreeLED XLamp® XP-E HEW neutral white LED (4500K) in 1414 (3535 Metric) surface mount package. This part is classified as obsolete, necessitating identification of active equivalent and substitute components for new designs and production continuity. Substitute parts maintain functional compatibility through matching or closely aligned electrical and mechanical parameters while offering active product status and improved availability.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Color / CCT | White, Neutral / 4500K |
| Forward Voltage (Vf) Typical | 3V |
| Test Current | 350mA |
| Maximum Current | 1A |
| Luminous Flux @ 25°C | 118lm (114–122lm range) |
| Lumens per Watt | 112 lm/W |
| Color Rendering Index (CRI) | 70 (Typical) |
| Viewing Angle | 120° |
| Package / Case | 1414 (3535 Metric) |
| Mounting Type | Surface Mount |
| Thermal Resistance | 6°C/W |
| Product Status | Obsolete |
Substitute Part Grouping Explanation
Substitution eligibility is determined by the following criteria applied strictly to the provided data:
Primary Substitution Criteria:
- Color and CCT matching (White, Neutral, 4500K preferred; 4300K or 4100K acceptable within neutral white range)
- Package compatibility (1414 / 3535 Metric required)
- Mounting type (Surface Mount required)
- CRI ≥ 70
- Test current 350mA
- Luminous flux 114–122lm @ 25°C
- Forward voltage within ±0.15V of 3V nominal
- Maximum current ≥ 1A
- Active product status preferred
Substitute Groups:
Group 1: XLamp® XP-E Series (Direct Parametric Equivalents) Parts XPEWHT-01-0000-00EC2, XPEWHT-01-0000-00ED2, XPEWHT-01-R250-00EC2, and XPEWHT-01-R250-00ED2 are parametric equivalents with 4500K CCT, matching all electrical and mechanical specifications. Packaging variants (Tape & Reel) differ from the main part but maintain functional compatibility.
Group 2: XLamp® XP-E Series (CCT Variant) Parts XPEWHT-01-0000-00EC3 and XPEWHT-01-R250-00EC3 operate at 4300K CCT, within the neutral white range, with identical electrical performance and package specifications.
Group 3: XLamp® XP-G Series (Enhanced Performance) Parts XPGWHT-01-0000-00EC2, XPGWHT-01-0000-00EC3, and XPGWHT-01-0000-00EC4 represent the XP-G platform with improved thermal characteristics (4°C/W vs. 6°C/W), higher maximum current (1.5A vs. 1A), and wider viewing angle (125° vs. 120°). CCT options include 4500K, 4300K, and 4100K.
Group 4: XLamp® XT-E Series (Alternative Platform) Part XTEAWT-02-0000-00000BHD2 offers the XT-E platform with marginally lower forward voltage (2.9V vs. 3V), higher maximum current (1.5A), and improved thermal performance (5°C/W). Product status is active with RoHS compliance.
Parameter Comparison
| Part Number | Series | CCT (K) | Vf (V) | Test Current (mA) | Max Current (A) | Flux @ 25°C (lm) | lm/W | Viewing Angle (°) | Thermal Resistance (°C/W) | Status | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|---|
| XPEHEW-01-0000-00EC2 | XP-E HEW | 4500 | 3.0 | 350 | 1.0 | 118 | 112 | 120 | 6 | Obsolete | – |
| XPEWHT-01-0000-00EC2 | XP-E | 4500 | 3.05 | 350 | 1.0 | 118 | 111 | 115 | 9 | Active | TR |
| XPEWHT-01-0000-00ED2 | XP-E | 4500 | 3.05 | 350 | 1.0 | 118 | 111 | 115 | 9 | Active | TR |
| XPEWHT-01-R250-00EC2 | XP-E | 4500 | 3.05 | 350 | 1.0 | 118 | 111 | 115 | 9 | Active | TR |
| XPEWHT-01-R250-00ED2 | XP-E | 4500 | 3.05 | 350 | 1.0 | 118 | 111 | 115 | 9 | Active | TR |
| XPEWHT-01-0000-00EC3 | XP-E | 4300 | 3.05 | 350 | 1.0 | 118 | 111 | 115 | 9 | Active | TR |
| XPEWHT-01-R250-00EC3 | XP-E | 4300 | 3.05 | 350 | 1.0 | 118 | 111 | 115 | 9 | Active | TR |
| XPGWHT-01-0000-00EC2 | XP-G | 4500 | 2.9 | 350 | 1.5 | 118 | 116 | 125 | 4 | Active | TR |
| XPGWHT-01-0000-00EC3 | XP-G | 4300 | 2.9 | 350 | 1.5 | 118 | 116 | 125 | 4 | Active | TR |
| XPGWHT-01-0000-00EC4 | XP-G | 4100 | 2.9 | 350 | 1.5 | 118 | 116 | 125 | 4 | Active | TR |
| XTEAWT-02-0000-00000BHD2 | XT-E | 4500 | 2.9 | 350 | 1.5 | 118 | 116 | 115 | 5 | Active | TR |
Engineering Selection Recommendations
For Direct Replacement (Minimum Design Change): Select XPEWHT-01-0000-00EC2, XPEWHT-01-0000-00ED2, XPEWHT-01-R250-00EC2, or XPEWHT-01-R250-00ED2. These XLamp® XP-E parts maintain the 4500K CCT, 350mA test current, and 1A maximum current of the original part. Forward voltage increases marginally to 3.05V (within typical circuit tolerance). All parts carry active product status and RoHS compliance. Tape & Reel packaging is standard for production quantities.
For CCT Flexibility (Neutral White Range): XPEWHT-01-0000-00EC3 and XPEWHT-01-R250-00EC3 provide 4300K CCT operation with identical electrical performance to the 4500K variants. Selection depends on application color temperature requirements within the neutral white spectrum.
For Enhanced Thermal Performance: XLamp® XP-G series (XPGWHT-01-0000-00EC2, XPGWHT-01-0000-00EC3, XPGWHT-01-0000-00EC4) offers superior thermal characteristics (4°C/W vs. 6°C/W), higher maximum current rating (1.5A vs. 1A), and wider viewing angle (125° vs. 120°). Forward voltage is 2.9V, requiring circuit verification. Available in 4500K, 4300K, and 4100K CCT options. All parts are active with RoHS compliance.
For Alternative Platform (XT-E Series): XTEAWT-02-0000-00000BHD2 represents the XLamp® XT-E platform with 2.9V forward voltage, 1.5A maximum current, and 5°C/W thermal resistance. This part is active with RoHS compliance and Tape & Reel packaging. Circuit redesign may be required due to lower forward voltage.
Compliance Considerations: All substitute parts maintain REACH Unaffected status and EAR99 ECCN classification. XP-E and XT-E series parts carry RoHS Compliant certification. The original XPEHEW part does not specify RoHS status; designs requiring RoHS compliance should prioritize active substitute parts with explicit RoHS Compliant designation.
Frequently Asked Questions (FAQ)
Q: Can XPEWHT-01-0000-00EC2 directly replace XPEHEW-01-0000-00EC2 without circuit modification?
A: XPEWHT-01-0000-00EC2 is a parametric equivalent with forward voltage of 3.05V versus 3V nominal for the original part. This 0.05V difference is within typical circuit tolerance for LED driver designs. Verify driver compliance with the 3.05V specification. All other electrical parameters (350mA test current, 1A maximum current, 118lm flux, 70 CRI) are identical.
Q: What is the difference between XP-E and XP-G series substitutes?
A: XP-G series parts offer improved thermal performance (4°C/W vs. 9°C/W for XP-E), higher maximum current (1.5A vs. 1A), and wider viewing angle (125° vs. 115°). Forward voltage is 2.9V for XP-G versus 3.05V for XP-E. XP-G parts are suitable for applications requiring enhanced thermal management or higher current capability. Circuit verification is required due to the 0.15V forward voltage difference.
Q: Are CCT variants (4300K, 4100K) interchangeable with the original 4500K part?
A: CCT variants operate within the neutral white spectrum and share identical electrical and thermal characteristics. Interchangeability depends on application color temperature requirements. If the design specifies 4500K, use 4500K parts (XPEWHT-01-0000-00EC2, XPEWHT-01-R250-00EC2, XPGWHT-01-0000-00EC2, or XTEAWT-02-0000-00000BHD2). If neutral white flexibility is acceptable, 4300K and 4100K variants are electrically compatible.
Q: What packaging options are available for substitute parts?
A: All substitute parts are supplied in Tape & Reel (TR) packaging, standard for production quantities. The original XPEHEW-01-0000-00EC2 packaging is not specified in the provided data. Tape & Reel format is compatible with automated assembly equipment.
Q: Does the XT-E series (XTEAWT-02-0000-00000BHD2) require circuit redesign?
A: Yes. The XT-E part operates at 2.9V forward voltage compared to 3V for the original part and 3.05V for XP-E substitutes. This 0.1V difference may require LED driver adjustment or verification. Verify driver compliance with 2.9V operation before implementation. Electrical performance (350mA test current, 118lm flux, 70 CRI) remains compatible.
Q: Which substitute part offers the best thermal performance?
A: XPGWHT-01-0000-00EC2, XPGWHT-01-0000-00EC3, and XPGWHT-01-0000-00EC4 (XP-G series) provide the lowest thermal resistance at 4°C/W, compared to 6°C/W for the original part and 9°C/W for XP-E series. XTEAWT-02-0000-00000BHD2 (XT-E series) offers 5°C/W thermal resistance. Selection depends on application thermal requirements and forward voltage compatibility.
Q: Are all substitute parts RoHS compliant?
A: XP-E series (XPEWHT variants) and XT-E series (XTEAWT-02-0000-00000BHD2) carry explicit RoHS Compliant certification. XP-G series (XPGWHT variants) also carry RoHS Compliant certification. The original XPEHEW-01-0000-00EC2 does not specify RoHS status. For designs requiring RoHS compliance, all listed substitute parts meet this requirement.
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