Request Quote
(Ships tomorrow)
XRCWHT-L1-0000-007F7 Equivalent & Substitute Parts
Part Overview
The XRCWHT-L1-0000-007F7 is a CreeLED XLamp® XR-C warm white LED (3200K) in 3529 surface mount package. This part is classified as obsolete. Equivalent substitute parts from the active XLamp® XR-E series are available with improved thermal performance and higher maximum current ratings while maintaining compatible electrical and mechanical specifications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | CreeLED, Inc. |
| Series | XLamp® XR-C |
| Color | White, Warm |
| CCT (K) | 3200K |
| Flux @ 25°C, 350mA | 71lm (67lm ~ 74lm) |
| Forward Voltage (Typ) | 4.6V |
| Test Current | 350mA |
| Maximum Current | 500mA |
| Lumens/Watt @ 350mA | 58 lm/W |
| CRI (Typ) | 80 |
| Viewing Angle | 90° |
| Package / Case | 3529 (9073 Metric) |
| Size | 0.354" L x 0.276" W (9.00mm x 7.00mm) |
| Height - Seated (Max) | 0.181" (4.60mm) |
| Thermal Resistance | 12°C/W |
| RoHS Status | RoHS Compliant |
| MSL | 4 (72 Hours) |
| Product Status | Obsolete |
Substitute Part Grouping Explanation
Substitute parts are drawn from the active XLamp® XR-E series. Substitution is based on the following criteria:
Mechanical Compatibility:
- Identical package type: 3529 (9073 Metric)
- Identical footprint dimensions: 0.354" L x 0.276" W (9.00mm x 7.00mm)
- Identical seated height: 0.181" (4.60mm)
- Surface mount technology
Electrical Compatibility:
- Identical test current: 350mA
- Identical flux output @ 25°C, 350mA: 71lm (67lm ~ 74lm)
- Identical viewing angle: 90°
- Identical CRI: 80 (Typ)
- Forward voltage tolerance: XR-E parts operate at 3.3V (0.2V lower than XR-C)
- Higher maximum current rating: 700mA (vs. 500mA on XR-C)
Optical Compatibility:
- Color temperature options: 2700K, 2900K, 3000K, 3200K
- All parts maintain warm white spectrum
Compliance & Certification:
- RoHS Compliant
- MSL 4 (72 Hours)
- REACH Unaffected
- ECCN: EAR99
Parameter Comparison
| Parameter | XRCWHT-L1-0000-007F7 (Main) | XREWHT-L1-0000-007E7 | XREWHT-L1-0000-007E8 | XREWHT-L1-0000-007F7 | XREWHT-L1-0000-007F8 | XREWHT-L1-R250-007E7 | XREWHT-L1-R250-007E8 | XREWHT-L1-R250-007F7 | XREWHT-L1-R250-007F8 |
|---|---|---|---|---|---|---|---|---|---|
| Series | XLamp® XR-C | XLamp® XR-E | XLamp® XR-E | XLamp® XR-E | XLamp® XR-E | XLamp® XR-E | XLamp® XR-E | XLamp® XR-E | XLamp® XR-E |
| CCT (K) | 3200K | 3000K | 2700K | 3200K | 2900K | 3000K | 2700K | 3200K | 2900K |
| Forward Voltage (Typ) | 4.6V | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Test Current | 350mA | 350mA | 350mA | 350mA | 350mA | 350mA | 350mA | 350mA | 350mA |
| Flux @ 25°C, 350mA | 71lm (67-74lm) | 71lm (67-74lm) | 71lm (67-74lm) | 71lm (67-74lm) | 71lm (67-74lm) | 71lm (67-74lm) | 71lm (67-74lm) | 71lm (67-74lm) | 71lm (67-74lm) |
| Lumens/Watt @ 350mA | 58 lm/W | 61 lm/W | 61 lm/W | 61 lm/W | 61 lm/W | 61 lm/W | 61 lm/W | 61 lm/W | 61 lm/W |
| CRI (Typ) | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
| Maximum Current | 500mA | 700mA | 700mA | 700mA | 700mA | 700mA | 700mA | 700mA | 700mA |
| Viewing Angle | 90° | 90° | 90° | 90° | 90° | 90° | 90° | 90° | 90° |
| Package / Case | 3529 (9073 Metric) | 3529 (9073 Metric) | 3529 (9073 Metric) | 3529 (9073 Metric) | 3529 (9073 Metric) | 3529 (9073 Metric) | 3529 (9073 Metric) | 3529 (9073 Metric) | 3529 (9073 Metric) |
| Size | 9.00mm x 7.00mm | 9.00mm x 7.00mm | 9.00mm x 7.00mm | 9.00mm x 7.00mm | 9.00mm x 7.00mm | 9.00mm x 7.00mm | 9.00mm x 7.00mm | 9.00mm x 7.00mm | 9.00mm x 7.00mm |
| Height - Seated (Max) | 4.60mm | 4.60mm | 4.60mm | 4.60mm | 4.60mm | 4.60mm | 4.60mm | 4.60mm | 4.60mm |
| Thermal Resistance | 12°C/W | 8°C/W | 8°C/W | 8°C/W | 8°C/W | 8°C/W | 8°C/W | 8°C/W | 8°C/W |
| Product Status | Obsolete | Active | Active | Active | Active | Active | Active | Active | Active |
| RoHS Status | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant |
| MSL | 4 (72 Hours) | 4 (72 Hours) | 4 (72 Hours) | 4 (72 Hours) | 4 (72 Hours) | 4 (72 Hours) | 4 (72 Hours) | 4 (72 Hours) | 4 (72 Hours) |
| Packaging | Bulk | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
Engineering Selection Recommendations
All XLamp® XR-E substitute parts are active products with RoHS compliance and REACH unaffected status, providing long-term supply continuity compared to the obsolete XR-C main part.
For 3200K Color Temperature Match: Select XREWHT-L1-0000-007F7 or XREWHT-L1-R250-007F7. Both maintain identical 3200K CCT and deliver equivalent 71lm flux output at 350mA test current. The XR-E series offers improved thermal resistance (8°C/W vs. 12°C/W) and higher maximum current capability (700mA vs. 500mA).
For Alternative Color Temperatures:
- 3000K: XREWHT-L1-0000-007E7 or XREWHT-L1-R250-007E7
- 2900K: XREWHT-L1-0000-007F8 or XREWHT-L1-R250-007F8
- 2700K: XREWHT-L1-0000-007E8 or XREWHT-L1-R250-007E8
All alternatives maintain identical mechanical footprint, viewing angle, CRI, and flux output specifications.
Packaging Consideration: The main part is supplied in bulk. Substitute parts are available in Tape & Reel (TR) packaging. Select the appropriate packaging variant based on assembly requirements.
Forward Voltage Adjustment: XR-E parts operate at 3.3V typical forward voltage, 0.2V lower than the XR-C main part. Circuit designs must accommodate this voltage difference in current-limiting resistor calculations or constant-current driver configurations.
Frequently Asked Questions (FAQ)
Q: Can XLamp® XR-E parts directly replace XLamp® XR-C in existing designs? A: Yes, for mechanical and optical compatibility. All substitute parts share identical 3529 package dimensions, footprint, viewing angle (90°), and flux output (71lm @ 350mA). The 0.2V forward voltage difference (3.3V vs. 4.6V) requires circuit adjustment in resistor-based current limiting designs.
Q: What is the primary advantage of switching to XR-E substitutes? A: XR-E parts offer improved thermal performance (8°C/W vs. 12°C/W thermal resistance) and higher maximum current rating (700mA vs. 500mA). All XR-E parts are active products, ensuring supply availability, whereas the XR-C main part is obsolete.
Q: Are all substitute parts electrically interchangeable at 350mA test current? A: Yes. All substitute parts deliver 71lm (67lm ~ 74lm) flux output at 350mA, matching the main part specification. CRI remains constant at 80 (Typ) across all variants.
Q: What is the difference between standard and R250 packaging variants? A: Both standard and R250 variants use Tape & Reel (TR) packaging. The R250 designation indicates reel configuration. Electrical and optical specifications are identical between standard and R250 variants of the same part number.
Q: Can I select any color temperature substitute, or must I match 3200K? A: Color temperature selection depends on application requirements. The main part specifies 3200K. For identical color temperature, use XREWHT-L1-0000-007F7 or XREWHT-L1-R250-007F7. Alternative color temperatures (2700K, 2900K, 3000K) are available if application design permits.
Q: Are moisture sensitivity levels identical across all parts? A: Yes. All parts, including the main part and all substitutes, are classified as MSL 4 (72 Hours). Identical moisture handling and storage requirements apply.
Q: What compliance certifications apply to substitute parts? A: All substitute parts are RoHS Compliant, REACH Unaffected, and classified as ECCN EAR99. Compliance status matches the main part.
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