AXN430430P Equivalent & Substitute Parts

Part Overview

The AXN430430P is a 30-position rectangular connector header manufactured by Panasonic Electric Works, designed for surface mount applications with outer shroud contacts and gold plating. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing production and maintenance applications. The connector operates with a 0.031" (0.80mm) pitch configuration across 2 rows, providing a compact interconnection solution for PCB-level applications.

Substiute Parts

AXN430430P

Panasonic Electric WorksIn Stock: 1180AXN430430P Datasheet

Current PartRFQ

AXK6S30447YG

Panasonic Electric WorksIn Stock: 2902AXK6S30447YG Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the AXN430430P is constrained by the following critical parameters that must remain consistent:

• Connector Type: Header with outer shroud contacts (functional requirement)
• Number of Positions: 30 positions (electrical interface requirement)
• Number of Rows: 2 rows (physical layout requirement)
• Mounting Type: Surface mount (assembly process requirement)
• Contact Finish: Gold plating (electrical performance and reliability requirement)
• Mated Stacking Heights: 4mm, 4.5mm, 7mm (mechanical compatibility requirement)

The identified substitute part AXK6S30447YG maintains compatibility across these core parameters. However, this substitute introduces a pitch change from 0.031" (0.80mm) to 0.020" (0.50mm), which represents a significant geometric modification. This pitch reduction affects PCB layout, trace routing, and mechanical spacing requirements. The height above board also changes from 0.146" (3.70mm) to 0.130" (3.30mm), requiring verification of clearance constraints in the target application.

Parameter Comparison

Engineering Selection Recommendations

The AXK6S30447YG is the identified substitute for the obsolete AXN430430P. Both components are manufactured by Panasonic Electric Works and maintain identical connector type, position count, row configuration, mounting method, contact finish, and stacking height specifications.

The substitute part offers the advantage of active product status, ensuring continued availability and supply chain stability. The AXK6S30447YG also provides ROHS3 compliance, supporting regulatory requirements for new designs and manufacturing processes.

The primary design consideration is the pitch modification from 0.031" (0.80mm) to 0.020" (0.50mm). This change requires PCB layout redesign, including trace routing adjustments and component spacing modifications. The reduced height above board (0.130" versus 0.146") must be evaluated against clearance requirements in the target assembly.

Frequently Asked Questions (FAQ)

Q: Can AXK6S30447YG be used as a direct replacement for AXN430430P without PCB modifications?

A: No. The pitch change from 0.031" (0.80mm) to 0.020" (0.50mm) requires PCB layout redesign. The connector footprint, trace routing, and component spacing must be modified to accommodate the new pitch specification.

Q: What is the significance of the pitch difference?

A: Pitch defines the center-to-center distance between adjacent connector positions. The 0.031" pitch of the original part provides wider spacing between contacts, while the 0.020" pitch of the substitute provides tighter spacing. This affects PCB real estate, signal integrity considerations, and manufacturing tolerances.

Q: Are the mated stacking heights compatible between the two parts?

A: Yes. Both parts support identical mated stacking heights of 4mm, 4.5mm, and 7mm, ensuring mechanical compatibility with mating connectors.

Q: Does the height above board difference affect assembly clearance?

A: The substitute part is 0.016" (0.40mm) lower than the original. Applications with tight vertical clearance constraints must verify that this reduction does not create interference with adjacent components or enclosure elements.

Q: What compliance advantages does the substitute part offer?

A: The AXK6S30447YG is ROHS3 compliant, supporting environmental and regulatory requirements for new product designs and manufacturing in regulated markets.

Q: Are both parts MSL 1 rated?

A: Yes. Both the AXN430430P and AXK6S30447YG carry MSL 1 (Unlimited) ratings, indicating no moisture sensitivity constraints for storage or handling.