XPCWHT-L1-0000-009F6 Equivalent & Substitute Parts

Part Overview

The XPCWHT-L1-0000-009F6 is a CreeLED XLamp® XP-C warm white LED in 1414 (3535 Metric) surface mount package, rated for 3750K color temperature with 350mA nominal current. This component is Active status and widely used in general illumination applications requiring warm white output. Substitute parts may be required due to inventory constraints, design optimization, or application-specific performance requirements while maintaining mechanical and electrical compatibility.

Substiute Parts

XPCWHT-L1-0000-009F6

CreeLED, Inc.In Stock: 898XPCWHT-L1-0000-009F6 Datasheet

Current PartRFQ

XPEWHT-L1-0000-009Z8

CreeLED, Inc.In Stock: 2863XPEWHT-L1-0000-009Z8 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XPCWHT-L1-0000-009F6 is determined by the following critical parameters:

Mechanical Compatibility:

• Package type: 1414 (3535 Metric) surface mount
• Physical dimensions: 0.136" L x 0.136" W (3.45mm x 3.45mm)
• Maximum seated height: 0.084" (2.13mm)
• Mounting type: Surface Mount

Electrical Compatibility:

• Forward voltage range: 3.0V to 3.3V nominal
• Test current: 350mA nominal operation
• Maximum current rating: 500mA or higher
• Viewing angle: 115° or greater

Optical & Regulatory:

• Color category: White, Warm
• CRI minimum: 80 (Typ)
• RoHS Compliant status
• REACH Unaffected status
• Active product status

The substitute part XPCWHT-L1-0000-009Z8 meets all mechanical compatibility requirements and maintains electrical operation within acceptable parameters, though with different color temperature specification (2700K vs 3750K).

Parameter Comparison

Engineering Selection Recommendations

Both the XPCWHT-L1-0000-009F6 and XPEWHT-L1-0000-009Z8 are Active status products from CreeLED, Inc., with full RoHS Compliance and REACH Unaffected certification. Both components are suitable for production use in applications requiring warm white LED illumination in 1414 (3535 Metric) surface mount packages.

The primary distinction between these parts is color temperature specification: the main part operates at 3750K while the substitute operates at 2700K. Both maintain identical mechanical footprint, identical luminous flux output at test current (84lm), and identical CRI rating (80 Typ). The substitute part offers improved thermal performance (9°C/W vs 12°C/W) and higher maximum current rating (1A vs 500mA).

Selection between these parts depends on application color temperature requirements. The 2700K substitute is suitable only for applications where warmer color temperature is acceptable or preferred. Forward voltage differs by 0.15V (3.2V vs 3.05V), which may require minor circuit adjustment in current-limited designs.

Frequently Asked Questions (FAQ)

Q: Can XPEWHT-L1-0000-009Z8 be used as a direct replacement for XPCWHT-L1-0000-009F6?

A: Mechanical and electrical compatibility is confirmed. Both parts share identical package type (1414/3535 Metric), dimensions (3.45mm x 3.45mm), seated height (2.13mm), viewing angle (115°), test current (350mA), and luminous flux output (84lm). The substitute part has lower forward voltage (3.05V vs 3.2V) and better thermal performance. Substitution is valid only if application requirements permit 2700K color temperature instead of 3750K.

Q: What are the key differences in electrical performance?

A: Forward voltage differs by 0.15V (3.05V vs 3.2V typical). The substitute part has higher maximum current rating (1A vs 500mA) and superior thermal resistance (9°C/W vs 12°C/W). Luminous efficiency is higher in the substitute (79 lm/W vs 75 lm/W). Both operate at identical test current (350mA) and produce identical flux output (84lm).

Q: Are both parts suitable for production applications?

A: Both parts are Active status products with full RoHS Compliance and REACH Unaffected certification, suitable for production use. Both are manufactured by CreeLED, Inc., and meet identical regulatory requirements.

Q: What is the primary limitation of using the substitute part?

A: The substitute part operates at 2700K color temperature compared to the main part's 3750K. This warmer color temperature may not be suitable for applications requiring neutral or cooler white light. Forward voltage difference (0.15V) may require minor circuit adjustment in designs with tight voltage tolerance specifications.

Q: Do both parts have identical package compatibility?

A: Yes. Both parts use 1414 (3535 Metric) surface mount package with identical physical dimensions (0.136" L x 0.136" W / 3.45mm x 3.45mm) and maximum seated height (0.084" / 2.13mm). PCB footprint and reflow profile compatibility are identical.