AXN324C238J Equivalent & Substitute Parts

Part Overview

The AXN324C238J is a 24-position rectangular connector socket manufactured by Panasonic Electric Works, designed for surface mount applications with center strip contacts and gold plating. This component belongs to the P8 series and features a 0.031" (0.80mm) pitch configuration with dual-row layout.

The AXN324C238J is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector type.

Substiute Parts

AXN324C238J

Panasonic Electric WorksIn Stock: 833AXN324C238J Datasheet

Current PartRFQ

AXK5S24247YG

Panasonic Electric WorksIn Stock: 778AXK5S24247YG Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AXN324C238J is determined by the following critical parameters:

• Connector Type: Socket, Center Strip Contacts (functional requirement)
• Number of Positions: 24 (pin count requirement)
• Number of Rows: 2 (layout requirement)
• Mounting Type: Surface Mount (assembly compatibility)
• Contact Finish: Gold (electrical and environmental performance)
• Moisture Sensitivity Level: 1 (Unlimited) (handling and storage compatibility)

The substitute part AXK5S24247YG shares the core functional parameters (24-position socket, dual-row, surface mount, gold contacts, MSL 1) required for connector socket applications. However, this substitute differs in pitch specification (0.020" vs. 0.031"), series designation (P5KS vs. P8), and physical height characteristics. These differences indicate that while the substitute maintains electrical and functional compatibility at the connector socket level, board-level integration requires design verification due to pitch and height variations.

Parameter Comparison

Engineering Selection Recommendations

The AXK5S24247YG is an active product from Panasonic Electric Works with current manufacturing status and RoHS compliance certification. Selection of this substitute requires consideration of the following factors based on provided specifications:

Pitch Compatibility: The substitute operates at 0.020" (0.50mm) pitch versus the original 0.031" (0.80mm) pitch. This represents a significant dimensional change that affects PCB footprint design, trace routing, and contact spacing. Direct board-level substitution without PCB redesign is not feasible.

Physical Height: The substitute provides a lower profile (0.140" vs. 0.205" above board), which may offer advantages in space-constrained applications but requires clearance verification in existing designs.

Stacking Height Range: The substitute supports 4.5mm, 5.5mm, and 6.5mm mated stacking heights, compared to the original 4.6mm, 4.5mm, and 5.5mm range. Mating component compatibility must be confirmed.

Compliance Status: The substitute carries active product status and RoHS compliance, supporting long-term supply chain sustainability and regulatory alignment.

Frequently Asked Questions (FAQ)

Q: Can the AXK5S24247YG be used as a direct drop-in replacement for the AXN324C238J?

A: No. While both are 24-position socket connectors with gold contacts and surface mount configuration, the pitch difference (0.020" vs. 0.031") requires PCB footprint modification. Direct substitution without board redesign will result in misalignment and connection failure.

Q: What is the significance of the pitch specification in connector selection?

A: Pitch defines the center-to-center distance between adjacent contact positions. It determines PCB pad spacing, trace routing, and mechanical alignment with mating connectors. Pitch changes require complete footprint redesign and cannot be accommodated through component-level substitution alone.

Q: Are both connectors compatible with the same mating components?

A: No. The different pitch specifications mean these connectors require different mating plugs or headers. Mating component compatibility is pitch-dependent and cannot be interchanged.

Q: What does MSL 1 (Unlimited) mean for handling and storage?

A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. Both the main part and substitute share this classification, eliminating moisture sensitivity as a substitution constraint.

Q: Why is the AXN324C238J listed as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The AXK5S24247YG, with active status, represents current manufacturing availability from the same manufacturer for similar connector socket applications.

Q: Does RoHS compliance of the substitute affect compatibility?

A: RoHS compliance is a regulatory and environmental specification that does not affect electrical or mechanical compatibility. The substitute's RoHS status supports regulatory alignment for new designs but does not influence connector socket functionality.