AXT740124 Equivalent & Substitute Parts

Part Overview

The AXT740124 is a 40-position rectangular connector socket manufactured by Panasonic Electric Works, designed for surface mount applications with center strip contacts and gold plating. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing production support and design continuity.

The primary reason for identifying substitute parts is the obsolete status of the AXT740124, which limits availability for new procurement and ongoing manufacturing requirements. Active equivalent models ensure uninterrupted supply chain access while maintaining electrical and mechanical compatibility.

Substiute Parts

AXT740124

Panasonic Electric WorksIn Stock: 1050AXT740124 Datasheet

Current PartRFQ

AXT140114

Panasonic Electric WorksIn Stock: 934AXT140114 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AXT740124 is determined by strict equivalence across the following critical parameters:

• Number of Positions: 40 (exact match required)
• Pitch: 0.014" (0.35mm) (exact match required)
• Number of Rows: 2 (exact match required)
• Connector Type: Socket, Center Strip Contacts (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Contact Finish: Gold (exact match required)
• Features: Solder Retention (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

The AXT140114 meets all substitution criteria as a functionally equivalent alternative. Both parts share identical electrical and mechanical specifications within the parameters provided, with the primary distinction being product status and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

The AXT140114 is the qualified substitute for the obsolete AXT740124 based on the following engineering criteria:

Electrical Compatibility: Both parts maintain identical contact configuration, pitch, and gold contact finish specifications, ensuring direct electrical equivalence in circuit applications.

Mechanical Compatibility: Both connectors feature identical position count, row configuration, and surface mount mounting type. The AXT140114 exhibits increased mated stacking height (1.5mm versus 1mm) and height above board (0.057" versus 0.038"), which must be evaluated against specific PCB layout and enclosure clearance requirements.

Product Status and Supply: The AXT140114 holds active product status with RoHS compliance certification, providing assured long-term availability and regulatory alignment for new designs and ongoing production.

Packaging: The AXT140114 is supplied in Tape & Reel (TR) packaging, suitable for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the AXT140114 be used as a direct replacement for the AXT740124?

A: The AXT140114 is electrically and mechanically equivalent based on connector position, pitch, contact type, and finish specifications. Physical height differences (mated stacking height and height above board) must be verified against specific PCB layout and enclosure constraints before implementation.

Q: What are the key differences between these two parts?

A: The primary differences are product status (AXT740124 is obsolete; AXT140114 is active), series designation (F35S versus P35S), packaging format (bulk versus Tape & Reel), and physical height parameters. Electrical and contact specifications are identical.

Q: Does the AXT140114 meet current regulatory requirements?

A: The AXT140114 is RoHS compliant and carries MSL 1 (Unlimited) rating, meeting current regulatory standards. The AXT740124, as an obsolete part, does not carry RoHS certification status in the provided data.

Q: Are there packaging considerations when switching to the AXT140114?

A: The AXT140114 is supplied in Tape & Reel (TR) format, which is standard for automated assembly operations. Confirm compatibility with your assembly equipment and processes.

Q: What should be verified before implementing the AXT140114 in production?

A: Verify that the increased height above board (0.057" versus 0.038") and mated stacking height (1.5mm versus 1mm) do not conflict with PCB layout, component placement, or enclosure clearance requirements specific to your application.