AXN324238J Equivalent & Substitute Parts

Part Overview

The AXN324238J 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 board guide support.

The AXN324238J is classified as obsolete. Identifying suitable substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production requirements for applications utilizing this connector type.

Substiute Parts

AXN324238J

Panasonic Electric WorksIn Stock: 1031AXN324238J Datasheet

Current PartRFQ

AXK5S24237YG

Panasonic Electric WorksIn Stock: 726AXK5S24237YG Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AXN324238J are identified based on the following critical parameters that determine functional and mechanical compatibility:

Core Compatibility Criteria:

• Connector type: Socket, center strip contacts
• Number of positions: 24
• Number of rows: 2
• Mounting type: Surface mount
• Contact finish: Gold
• Features: Board guide

Parameters Allowing Variation:

• Pitch: The substitute part may operate at a different pitch (0.020" vs. 0.031"), which affects the overall connector footprint and density
• Height above board: Variation in height is permissible based on application clearance requirements
• Mated stacking heights: Different stacking height options accommodate various mating scenarios
• Series designation: Different series (P8 vs. P5KS) reflects design generation changes
• Product status: Active substitutes are preferred over obsolete parts for long-term availability

The AXK5S24237YG qualifies as a substitute based on matching core parameters while offering improved availability through active product status.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: AXK5S24237YG

The AXK5S24237YG is the designated substitute for the obsolete AXN324238J. Both components are manufactured by Panasonic Electric Works and share identical core connector specifications: 24-position socket configuration, center strip contacts, surface mount technology, gold contact finish, and board guide features.

The AXK5S24237YG offers the following advantages:

• Active product status ensures ongoing availability and supply chain continuity
• RoHS compliance certification supports regulatory requirements
• Identical moisture sensitivity level (MSL 1) maintains handling and storage compatibility

Design Considerations:

The substitute part operates at a finer pitch (0.020" vs. 0.031"), resulting in a more compact footprint. The reduced height above board (0.140" vs. 0.205") may require PCB layout verification to ensure adequate clearance for mating components and assembly processes. The mated stacking height ranges differ slightly but maintain overlap at 4.5mm and 5.5mm, providing flexibility in connector stack configurations.

Selection of the AXK5S24237YG requires confirmation that the application's PCB layout, component density, and clearance specifications accommodate the dimensional changes introduced by the finer pitch and reduced profile.

Frequently Asked Questions (FAQ)

Q: Can the AXK5S24237YG directly replace the AXN324238J without PCB redesign?

A: Direct replacement requires PCB layout verification. The substitute operates at 0.020" pitch versus the original 0.031" pitch, resulting in a different footprint. The reduced height above board (0.140" vs. 0.205") must be evaluated against application clearance requirements. If the original PCB was designed specifically for the AXN324238J footprint, layout modifications are necessary.

Q: Are there compatibility issues between the two connector series (P8 vs. P5KS)?

A: The P8 and P5KS series are distinct product lines from Panasonic Electric Works. Compatibility is determined by matching the core connector specifications (24 positions, 2 rows, socket type, center strip contacts, gold finish, board guide) rather than series designation. The substitute qualifies based on these functional parameters.

Q: What is the significance of the pitch difference (0.031" vs. 0.020")?

A: Pitch defines the center-to-center distance between adjacent connector positions. The finer 0.020" pitch in the substitute results in a more compact connector footprint, reducing overall connector width. This change affects PCB layout, component spacing, and assembly clearances. Applications with space constraints may benefit from the reduced pitch, while applications with existing layout constraints may require redesign.

Q: Does the RoHS compliance of the substitute affect compatibility?

A: RoHS compliance is a regulatory and environmental certification that does not affect electrical or mechanical compatibility. The substitute's RoHS compliance status may be advantageous for applications subject to RoHS regulations or customer requirements. The original part's RoHS status was not specified in the provided data.

Q: Are the mated stacking height ranges interchangeable?

A: The original part supports stacking heights of 4.6mm, 4.5mm, and 5.5mm. The substitute supports 4.5mm, 5.5mm, and 6.5mm. Both parts share 4.5mm and 5.5mm options, providing common stacking configurations. Applications requiring 4.6mm stacking height are not supported by the substitute and require alternative solutions.

Q: What packaging format is used for the substitute part?

A: The AXK5S24237YG is supplied in Tape & Reel (TR) format, suitable for automated assembly processes. The original part's packaging format was not specified in the provided data.