Molex 1000141548 Equivalent & Substitute Parts

Part Overview

The Molex 1000141548 is a CAGE Position Connector classified as a pluggable connector component. This part is currently designated as Obsolete, indicating it is no longer in active production or supported by the manufacturer. The obsolescence status necessitates identification of functionally equivalent substitute components to maintain system compatibility and ensure continued availability for repair, maintenance, and new design implementations.

Substiute Parts

1000141548

MolexIn Stock: 11121000141548 Datasheet

Current PartRFQ

1000143548

MolexIn Stock: 10201000143548 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Molex 1000141548 is based on alignment within the same base product family (100014) and compatibility across the pluggable connector category. The substitute part maintains the CAGE connector classification and shares the same manufacturer designation, ensuring functional equivalence within the connector interface architecture.

The primary substitution criteria are:

• Base Product Number alignment (100014)
• Connector category classification (Pluggable Connectors)
• CAGE connector type designation
• Manufacturer continuity (Molex)
• Moisture Sensitivity Level compatibility

Parameter Comparison

Engineering Selection Recommendations

The Molex 1000143548 serves as the active production equivalent for the obsolete Molex 1000141548. Both components share the same base product family (100014) and connector category classification, establishing direct functional equivalence.

The substitute part (1000143548) carries Active product status, ensuring ongoing manufacturer support, availability, and compliance with current regulatory standards. The ECCN classification has been updated from Obsolete to EAR99, reflecting current export control compliance requirements.

Selection of the 1000143548 is appropriate for applications requiring CAGE connector functionality within the 100014 product family. The substitute provides enhanced specifications including Through Hole Right Angle mounting, Press-Fit termination, EMI Shielding, and Light Pipe features, which represent functional improvements over the original design.

Frequently Asked Questions (FAQ)

Q: Why is the Molex 1000141548 listed as Obsolete?

A: The 1000141548 has reached end-of-life status and is no longer manufactured or supported by Molex. The Molex 1000143548 represents the current active production alternative within the same product family.

Q: Are the 1000141548 and 1000143548 directly interchangeable?

A: Both components belong to the same base product family (100014) and share CAGE connector classification. Interchangeability depends on specific application requirements regarding mounting type, termination method, and mechanical form factor. The 1000143548 specifies Through Hole Right Angle mounting and Press-Fit termination, which may differ from the original application requirements.

Q: What is the difference in Moisture Sensitivity Level between these parts?

A: The 1000141548 carries MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. The 1000143548 is classified as Not Applicable for MSL, reflecting its active production status and current manufacturing standards.

Q: Does the substitute part include additional features?

A: The 1000143548 incorporates EMI Shielding and Light Pipe features, which are not specified for the original 1000141548. These features represent design enhancements in the current production version.

Q: What is the inventory status for these parts?

A: The 1000141548 has 1014 pieces available as new original stock. The 1000143548 has 981 pieces available as new original stock. Both quantities represent current inventory levels.

Q: How do the ECCN classifications differ?

A: The 1000141548 carries an Obsolete ECCN designation. The 1000143548 is classified as EAR99, which is the standard export control classification for most commercial electronic components not subject to specific restrictions.