XMLHVW-Q2-0000-0000LS3F7 Equivalent & Substitute Parts

Part Overview

The XMLHVW-Q2-0000-0000LS3F7 is an Xlamp® XM-L HVW series LED from CreeLED, Inc., designed for warm white lighting applications at 3250K color temperature. This surface mount device operates at 46V forward voltage with a test current of 44mA, delivering 160lm at 85°C and 79 lm/W efficiency. The component is actively produced, RoHS compliant, and REACH unaffected. Substitute parts are identified to address inventory availability, alternative color temperature requirements, or regional sourcing needs while maintaining electrical and mechanical compatibility.

Substiute Parts

XMLHVW-Q2-0000-0000LS3F7

CreeLED, Inc.In Stock: 873XMLHVW-Q2-0000-0000LS3F7 Datasheet

Current PartRFQ

XMLHVW-Q2-0000-0000LS3E8

CreeLED, Inc.In Stock: 1554XMLHVW-Q2-0000-0000LS3E8 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XMLHVW-Q2-0000-0000LS3F7 is determined by strict adherence to the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: CreeLED, Inc.
• Series: Xlamp® XM-L HVW
• Voltage - Forward (Vf) Typical: 46V
• Current - Test: 44mA
• Current - Maximum: 125mA
• Viewing Angle: 110°
• Package / Case: 2020 (5050 Metric)
• Size / Dimension: 5.00mm x 5.00mm
• Height - Seated (Max): 3.30mm
• Thermal Resistance: 4.6°C/W
• Mounting Type: Surface Mount
• Packaging: Tape & Reel (TR)
• RoHS Status: RoHS Compliant
• Product Status: Active

Allowable Variation Parameter:

• Color Temperature (CCT): Alternative warm white color temperatures within the Xlamp® XM-L HVW product line are permitted, provided all other parameters remain identical.

The substitute part XMLHVW-Q2-0000-0000LS3E8 meets all mandatory matching criteria and differs only in CCT specification (2700K versus 3250K), making it a valid parametric equivalent for applications where warm white color temperature flexibility is acceptable.

Parameter Comparison

Engineering Selection Recommendations

Both the XMLHVW-Q2-0000-0000LS3F7 and XMLHVW-Q2-0000-0000LS3E8 are active products from CreeLED, Inc., with full RoHS compliance and REACH unaffected status. Selection between these parts is determined by color temperature requirements: the main part operates at 3250K, while the substitute operates at 2700K. Both deliver identical electrical performance (46V, 44mA test current, 160lm at 85°C, 79 lm/W), identical mechanical form factor (2020/5050 metric package, 5.00mm x 5.00mm, 3.30mm height), and identical thermal characteristics (4.6°C/W). The substitute part offers higher inventory availability (1456 Pcs versus 853 Pcs). Component selection should be based on the specific color temperature requirement of the application and inventory availability constraints.

Frequently Asked Questions (FAQ)

Q: Can XMLHVW-Q2-0000-0000LS3E8 be used as a direct replacement for XMLHVW-Q2-0000-0000LS3F7?

A: Yes, from an electrical and mechanical standpoint. Both parts share identical voltage (46V), current ratings (44mA test, 125mA max), luminous flux (160lm at 85°C), efficiency (79 lm/W), viewing angle (110°), package dimensions (2020/5050 metric, 5.00mm x 5.00mm, 3.30mm height), and thermal resistance (4.6°C/W). The only difference is color temperature: 2700K (substitute) versus 3250K (main part). Substitution is valid only if the application can accommodate the warmer 2700K color temperature.

Q: What is the significance of the color temperature difference between these parts?

A: Color temperature (CCT) defines the perceived warmth of the light. The main part at 3250K produces a neutral warm white, while the substitute at 2700K produces a more amber-toned warm white. This is a perceptual difference with no impact on electrical performance, power consumption, or thermal behavior. Selection depends on the desired lighting aesthetic and application requirements.

Q: Are both parts suitable for the same PCB layout and thermal management design?

A: Yes. Both parts have identical package dimensions (2020/5050 metric), footprint (5.00mm x 5.00mm), maximum height (3.30mm), and thermal resistance (4.6°C/W). PCB layout, solder pad design, and thermal management strategies developed for one part are directly applicable to the other without modification.

Q: What compliance certifications apply to both parts?

A: Both XMLHVW-Q2-0000-0000LS3F7 and XMLHVW-Q2-0000-0000LS3E8 are RoHS compliant and REACH unaffected. Both are classified under ECCN EAR99 and HTSUS 8541.41.0000. Both are active products with no planned discontinuation.

Q: How do the inventory levels compare?

A: The substitute part XMLHVW-Q2-0000-0000LS3E8 has higher current inventory (1456 Pcs) compared to the main part XMLHVW-Q2-0000-0000LS3F7 (853 Pcs). If inventory availability is a constraint, the substitute may offer better lead time and stock reliability.