MLCSWT-A1-0000-000XF5 Equivalent & Substitute Parts

Part Overview

The MLCSWT-A1-0000-000XF5 is a CreeLED XLamp® ML-C series white neutral LED with a correlated color temperature (CCT) of 4250K, designed for surface mount applications. This active product delivers 29 lumens at 50mA test current with a forward voltage of 6.4V and a 120° viewing angle. The component is housed in a 4-SMD package with J-Lead exposed pad configuration, measuring 4.60mm × 3.15mm with a maximum seated height of 1.33mm.

Identifying equivalent and substitute parts is necessary when addressing supply chain constraints, inventory optimization, or application-specific lighting requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

MLCSWT-A1-0000-000XF5

CreeLED, Inc.In Stock: 1169MLCSWT-A1-0000-000XF5 Datasheet

Current PartRFQ

MLCSWT-A1-0000-000XE5

CreeLED, Inc.In Stock: 2160MLCSWT-A1-0000-000XE5 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MLCSWT-A1-0000-000XF5 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Series: XLamp® ML-C
• Package / Case: 4-SMD, J-Lead Exposed Pad
• Mounting Type: Surface Mount
• Size / Dimension: 4.60mm × 3.15mm
• Height - Seated (Max): 1.33mm
• Forward Voltage (Vf): 6.4V
• Current - Test: 50mA
• Current - Max: 175mA
• Viewing Angle: 120°
• Thermal Resistance: 13°C/W
• CRI (Typ): 80
• Lumens/Watt @ 50mA: 91 lm/W
• Flux @ 25°C, 50mA: 29lm (27lm ~ 31lm)

Variable Parameter (Allows Substitution):

• CCT (K): The correlated color temperature may vary within the neutral white range while maintaining all other electrical and mechanical specifications.

The MLCSWT-A1-0000-000XE5 qualifies as a parametric equivalent because it maintains identical electrical performance, mechanical dimensions, thermal characteristics, and optical properties while offering a different CCT value of 4000K instead of 4250K.

Parameter Comparison

Engineering Selection Recommendations

Both the MLCSWT-A1-0000-000XF5 and MLCSWT-A1-0000-000XE5 are active products from CreeLED, Inc., with full RoHS compliance and REACH unaffected status. Both components meet identical electrical specifications, thermal performance, and mechanical requirements for surface mount assembly.

Selection between these parts depends solely on the application's CCT requirement. The MLCSWT-A1-0000-000XF5 provides 4250K color temperature, while the MLCSWT-A1-0000-000XE5 provides 4000K. Both deliver equivalent luminous flux, efficiency, and optical performance within their respective color temperature specifications.

Frequently Asked Questions (FAQ)

Q: Can MLCSWT-A1-0000-000XE5 be used as a direct replacement for MLCSWT-A1-0000-000XF5?

A: Yes, from an electrical and mechanical standpoint. Both components share identical forward voltage, current ratings, package dimensions, thermal characteristics, and luminous output. The only difference is the correlated color temperature: 4000K versus 4250K. Substitution is valid if the application accepts neutral white LEDs within this color temperature range.

Q: Are the package dimensions identical between these parts?

A: Yes. Both components use the 4-SMD, J-Lead Exposed Pad package with dimensions of 4.60mm × 3.15mm and a maximum seated height of 1.33mm. PCB footprints and assembly processes are identical.

Q: Do both parts have the same thermal performance?

A: Yes. Both components have a thermal resistance of 13°C/W, ensuring equivalent heat dissipation characteristics in the same thermal environment.

Q: What is the difference in color appearance between 4250K and 4000K?

A: Both are classified as neutral white. The 4250K variant (MLCSWT-A1-0000-000XF5) is slightly warmer than the 4000K variant (MLCSWT-A1-0000-000XE5). The difference is subtle and both maintain a CRI of 80 (Typ).

Q: Are compliance certifications identical?

A: Yes. Both parts are RoHS Compliant, REACH Unaffected, and carry the same MSL rating of 2A (4 Weeks). Both are active products with no known end-of-life status.