MX6SWT-H1-0000-000EE4 Equivalent & Substitute Parts

Part Overview

The MX6SWT-H1-0000-000EE4 is an XLamp® MX-6S white neutral LED (4500K) designed for surface mount applications. This component operates at 20V forward voltage with a 60mA test current, delivering 118lm at 25°C with a 120° viewing angle. The part is classified as obsolete, making identification of suitable substitutes essential for ongoing production and maintenance applications.

Substiute Parts

MX6SWT-H1-0000-000EE4

CreeLED, Inc.In Stock: 952MX6SWT-H1-0000-000EE4 Datasheet

Current PartRFQ

MX6AWT-H1-0000-000DE4

CreeLED, Inc.In Stock: 1191MX6AWT-H1-0000-000DE4 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MX6SWT-H1-0000-000EE4 is determined by the following critical parameters:

• Color and CCT: White, Neutral 4500K (must match)
• Mounting Type: Surface Mount (must match)
• Package / Case: 2-SMD, Gull Wing configuration (must match)
• Physical Dimensions: 5.00mm x 5.00mm footprint (must match)
• Height - Seated (Max): 1.48mm (must match)
• Viewing Angle: 120° (must match)
• CRI (Color Rendering Index): 80 (must match)

The MX6AWT-H1-0000-000DE4 qualifies as a substitute based on matching all critical mechanical and optical parameters. However, this substitute operates at significantly different electrical parameters (3.3V forward voltage, 300mA test current) compared to the original part, requiring circuit-level design verification.

Parameter Comparison

Engineering Selection Recommendations

The MX6AWT-H1-0000-000DE4 is the documented substitute for the obsolete MX6SWT-H1-0000-000EE4. Both parts share identical mechanical dimensions, thermal characteristics, optical properties (color, CCT, CRI, viewing angle), and moisture sensitivity ratings.

The MX6AWT-H1-0000-000DE4 offers the advantage of active product status and RoHS compliance, ensuring long-term availability and regulatory alignment. However, the electrical parameters differ substantially: the substitute operates at 3.3V forward voltage with 300mA test current, compared to the original 20V at 60mA. This difference requires circuit redesign at the driver and power supply level. The substitute delivers higher luminous efficacy (112 lm/W versus 98 lm/W) and slightly lower flux output (111lm versus 118lm) at its respective test current.

Frequently Asked Questions (FAQ)

Q: Can the MX6AWT-H1-0000-000DE4 be used as a direct drop-in replacement for the MX6SWT-H1-0000-000EE4?

A: No. While both parts share identical mechanical and optical characteristics, the electrical parameters differ significantly. The substitute requires a different power supply and driver circuit designed for 3.3V operation at 300mA, rather than 20V at 60mA. PCB layout and thermal management may also require adjustment.

Q: What are the key matching parameters for substitution?

A: Color (White, Neutral 4500K), CRI (80), viewing angle (120°), package type (2-SMD Gull Wing), physical dimensions (5.00mm x 5.00mm), and height (1.48mm) must all match. Electrical parameters (voltage, current) are not substitution criteria but determine circuit compatibility.

Q: Is the MX6AWT-H1-0000-000DE4 RoHS compliant?

A: Yes, the MX6AWT-H1-0000-000DE4 is RoHS compliant. The original MX6SWT-H1-0000-000EE4 RoHS status is not specified in the provided data.

Q: What is the difference between the XLamp® MX-6S and XLamp® MX-6 series?

A: The MX-6S operates at higher voltage (20V) with lower current (60mA), while the MX-6 operates at lower voltage (3.3V) with higher current (300mA). Both deliver comparable light output and share the same package footprint and thermal characteristics.

Q: Are there inventory considerations for this substitution?

A: The MX6SWT-H1-0000-000EE4 is obsolete with 925 units in stock. The MX6AWT-H1-0000-000DE4 is active with 1109 units available, ensuring continued supply for new designs and replacements.