AXE554124 Equivalent & Substitute Parts

Part Overview

The AXE554124 is a 54-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 suitable substitutes essential for ongoing production support and design continuity. The part belongs to the A4S series and features solder retention for reliable PCB assembly.

Substiute Parts

AXE554124

Panasonic Electric WorksIn Stock: 1215AXE554124 Datasheet

Current PartRFQ

AXE554127

Panasonic Electric WorksIn Stock: 778AXE554127 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AXE554124 is determined by strict equivalence across the following critical parameters:

• Connector Type & Configuration: Socket with center strip contacts
• Position Count: 54 positions
• Pitch Specification: 0.016" (0.40mm)
• Row Configuration: 2 rows
• Mounting Technology: Surface mount
• Contact Material: Gold plating
• Mechanical Features: Solder retention capability
• Series Designation: A4S family

The AXE554127 qualifies as a direct substitute based on identical electrical and mechanical specifications across all listed parameters. The primary distinction is product status and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

The AXE554127 is the qualified substitute for the obsolete AXE554124. Both components share identical electrical and mechanical specifications, ensuring functional compatibility in existing designs. The AXE554127 maintains active product status with Panasonic Electric Works, providing supply continuity and manufacturing support. The AXE554127 is RoHS compliant, meeting current environmental and regulatory requirements for new production applications. Packaging differences (Tape & Reel for AXE554127 versus unspecified for AXE554124) do not affect component performance or PCB integration.

Frequently Asked Questions (FAQ)

Q: Can the AXE554127 directly replace the AXE554124 in existing designs?

A: Yes. Both components are electrically and mechanically identical across all specified parameters, including position count, pitch, mounting type, contact finish, and mechanical features. No design modifications are required.

Q: What is the primary advantage of selecting AXE554127 over AXE554124?

A: The AXE554127 maintains active product status, ensuring ongoing availability and manufacturing support. The AXE554124 is classified as obsolete and subject to supply discontinuation.

Q: Are there compliance differences between these parts?

A: The AXE554127 is explicitly RoHS compliant. Both components share identical MSL ratings (1 - Unlimited) and ECCN/HTSUS classifications.

Q: Does packaging format affect component selection?

A: Packaging format (Tape & Reel for AXE554127) affects supply chain logistics and handling procedures but does not impact electrical performance, mechanical fit, or PCB assembly compatibility.

Q: What parameters must remain identical for substitution eligibility?

A: Connector type, position count (54), pitch (0.016"/0.40mm), row configuration (2), mounting type (surface mount), contact finish (gold), and mechanical features (solder retention) must all match exactly.