XPCWHT-L1-0000-00D01 Equivalent & Substitute Parts

Part Overview

The XPCWHT-L1-0000-00D01 is a CreeLED XLamp® XP-C series cool white LED in 1414 (3535 Metric) surface mount package. This active product delivers 111 lm at 350 mA test current with a forward voltage of 3.2 V typical and 115° viewing angle. The part is RoHS compliant and REACH unaffected, suitable for applications requiring cool white illumination in the 5000K to 10000K color temperature range. Equivalent substitute parts are available within the XLamp® XP-E series, offering improved thermal characteristics and higher maximum current ratings while maintaining identical optical and mechanical compatibility.

Substiute Parts

XPCWHT-L1-0000-00D01

CreeLED, Inc.In Stock: 1186XPCWHT-L1-0000-00D01 Datasheet

Current PartRFQ

XPEWHT-L1-0000-00D01

CreeLED, Inc.In Stock: 2529XPEWHT-L1-0000-00D01 Datasheet

Parametric EquivalentRFQ

XPEWHT-L1-R250-00D01

CreeLED, Inc.In Stock: 1491XPEWHT-L1-R250-00D01 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of XPCWHT-L1-0000-00D01 is determined by the following critical parameters that must remain constant or compatible:

Mandatory Matching Parameters:

• Color: White, Cool
• CCT Range: 5000K ~ 10000K
• Flux @ 25°C, 350mA: 111 lm (107 ~ 114 lm range)
• Current - Test: 350 mA
• CRI: 70 (Typ)
• Viewing Angle: 115°
• Package / Case: 1414 (3535 Metric)
• Size / Dimension: 0.136" L x 0.136" W (3.45 mm x 3.45 mm)
• Height - Seated (Max): 0.084" (2.13 mm)
• Mounting Type: Surface Mount
• Packaging: Tape & Reel (TR)

Allowable Variation Parameters:

• Forward Voltage (Vf): May vary within design tolerance
• Current - Max: May be higher in substitutes
• Lumens/Watt: May be higher in substitutes
• Thermal Resistance: May be lower in substitutes

The XLamp® XP-E series parts XPEWHT-L1-0000-00D01 and XPEWHT-L1-R250-00D01 meet all mandatory matching criteria while offering improved electrical and thermal characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts XPEWHT-L1-0000-00D01 and XPEWHT-L1-R250-00D01 are active products with RoHS compliance and REACH unaffected status, matching the regulatory compliance profile of the main part XPCWHT-L1-0000-00D01.

The XLamp® XP-E series substitutes provide identical optical output (111 lm at 350 mA) and mechanical compatibility while offering improved thermal performance (9°C/W versus 12°C/W) and higher maximum current rating (1 A versus 500 mA). The forward voltage reduction from 3.2 V to 3.05 V results in lower power dissipation at the test current.

Selection between XPEWHT-L1-0000-00D01 and XPEWHT-L1-R250-00D01 depends on application-specific requirements not specified in the provided parameters. Both parts are electrically and mechanically equivalent substitutes for the main part.

Frequently Asked Questions (FAQ)

Q: Can XPEWHT-L1-0000-00D01 or XPEWHT-L1-R250-00D01 be used as direct replacements for XPCWHT-L1-0000-00D01?

A: Yes. Both XLamp® XP-E series parts deliver identical luminous flux (111 lm) at the same test current (350 mA), maintain the same color temperature range (5000K ~ 10000K), CRI (70), viewing angle (115°), and package dimensions (1414 / 3535 Metric). Mechanical and optical compatibility is assured.

Q: What are the differences between the main part and substitute parts?

A: The primary differences are forward voltage (3.2 V main versus 3.05 V substitutes), maximum current rating (500 mA main versus 1 A substitutes), lumens per watt efficiency (99 lm/W main versus 104 lm/W substitutes), and thermal resistance (12°C/W main versus 9°C/W substitutes). These represent improvements in the XLamp® XP-E series.

Q: Are there any package or mounting differences?

A: No. All three parts use identical 1414 (3535 Metric) surface mount packages with the same footprint dimensions (0.136" L x 0.136" W / 3.45 mm x 3.45 mm) and maximum seated height (0.084" / 2.13 mm). Tape & Reel packaging is consistent across all parts.

Q: Do the substitute parts meet the same regulatory requirements?

A: Yes. XPEWHT-L1-0000-00D01 and XPEWHT-L1-R250-00D01 are both RoHS compliant and REACH unaffected, matching the compliance status of XPCWHT-L1-0000-00D01.

Q: What is the difference between XPEWHT-L1-0000-00D01 and XPEWHT-L1-R250-00D01?

A: Both parts are electrically and optically identical. The difference is indicated in the part number suffix (R250 designation). Specific functional differences are not provided in the available parameters.