LED XLamp® MX-3S White 2-SMD MX3SWT-A1-0000-000AB7

Part Overview

The MX3SWT-A1-0000-000AB7 is a CreeLED XLamp® MX-3S white LED in 2-SMD surface mount configuration with gull wing exposed pad design. This component is classified as obsolete product status. Due to its obsolete designation, identifying equivalent and substitute parts is necessary to maintain design continuity and ensure supply chain availability for applications requiring white LED lighting with comparable electrical and mechanical characteristics.

Substiute Parts

MX3SWT-A1-0000-000AB7

CreeLED, Inc.In Stock: 763MX3SWT-A1-0000-000AB7 Datasheet

Current PartRFQ

MX3AWT-A1-0000-000AB7

CreeLED, Inc.In Stock: 973MX3AWT-A1-0000-000AB7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MX3SWT-A1-0000-000AB7 is determined by the following critical parameters:

• Color: White
• Mounting Type: Surface Mount
• Package / Case: 2-SMD, Gull Wing Exposed Pad
• Size / Dimension: 5.00mm x 5.00mm
• Height - Seated (Max): 1.48mm
• Viewing Angle: 120°

The substitute part MX3AWT-A1-0000-000AB7 shares identical mechanical specifications (package type, dimensions, height, and viewing angle) and color characteristics. Both components are CreeLED XLamp® series white LEDs with the same physical footprint and mounting requirements, enabling direct substitution at the PCB assembly level.

Parameter Comparison

Engineering Selection Recommendations

The MX3AWT-A1-0000-000AB7 is the designated substitute for the obsolete MX3SWT-A1-0000-000AB7. The substitute part carries active product status from CreeLED, Inc., ensuring ongoing availability and supply chain support.

Both components meet identical REACH compliance requirements and share identical mechanical specifications, thermal characteristics, and viewing angle performance. The substitute part is RoHS compliant, providing enhanced regulatory alignment for new designs.

Electrical parameter differences exist between the main part and substitute: the MX3AWT operates at 3.7V typical forward voltage with 350mA test current, compared to the MX3SWT's 10.7V and 115mA specifications. Both components deliver equivalent luminous flux output (91lm) at their respective test currents, with comparable lumens-per-watt efficiency ratings.

Frequently Asked Questions (FAQ)

Q: Can the MX3AWT-A1-0000-000AB7 be used as a direct replacement for the MX3SWT-A1-0000-000AB7?

A: Physical and mechanical substitution is direct. Both components share identical package type, dimensions, height, thermal resistance, and viewing angle. However, circuit design modifications are required due to different forward voltage and current specifications. The substitute part operates at 3.7V with 350mA test current versus the original 10.7V and 115mA.

Q: What are the key mechanical compatibility factors?

A: Both parts use 2-SMD gull wing exposed pad packaging with 5.00mm x 5.00mm footprint and 1.48mm maximum seated height. PCB layout and reflow profiles remain compatible without modification.

Q: Are there compliance differences between the two parts?

A: Both parts are REACH unaffected. The substitute part (MX3AWT) carries RoHS compliance certification, while the main part (MX3SWT) does not specify RoHS status. Both maintain 2A moisture sensitivity level with 4-week floor life.

Q: Why do the electrical specifications differ?

A: The MX3SWT-A1-0000-000AB7 and MX3AWT-A1-0000-000AB7 represent different product lines within the XLamp® series (MX-3S versus MX-3). These are distinct LED architectures with different electrical operating points, though both deliver equivalent luminous output at their respective rated currents.

Q: What is the inventory status for the substitute part?

A: The MX3AWT-A1-0000-000AB7 is active product with 923 pieces in stock, available in tape and reel packaging. The original MX3SWT-A1-0000-000AB7 is obsolete with 724 pieces remaining in inventory.