AXN424330P Equivalent & Substitute Parts

Part Overview

The AXN424330P is a 24-position connector header manufactured by Panasonic Electric Works, designed for surface mount applications with outer shroud contacts and gold plating. This part operates in the P8 series and features a 0.031" (0.80mm) pitch configuration across 2 rows. The AXN424330P is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement planning.

Substiute Parts

AXN424330P

Panasonic Electric WorksIn Stock: 854AXN424330P Datasheet

Current PartRFQ

AXK6S24437YG

Panasonic Electric WorksIn Stock: 993AXK6S24437YG Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AXN424330P is determined by the following critical parameters:

• Connector Type: Header with outer shroud contacts (mechanical and electrical interface requirement)
• Number of Positions: 24 positions (functional capacity requirement)
• Number of Rows: 2 rows (physical layout requirement)
• Mounting Type: Surface mount (assembly process requirement)
• Contact Finish: Gold plating (electrical performance and corrosion resistance requirement)
• Manufacturer: Panasonic Electric Works (supply chain and quality assurance requirement)

The substitute part AXK6S24437YG meets all mandatory substitution criteria. However, this substitute introduces a pitch change from 0.031" (0.80mm) to 0.020" (0.50mm), which represents a dimensional modification requiring PCB layout redesign. The substitute also exhibits increased height above board (0.130" vs. 0.107") and different mated stacking heights, necessitating mechanical clearance verification.

Parameter Comparison

Engineering Selection Recommendations

The AXK6S24437YG serves as an active production alternative to the obsolete AXN424330P. Both parts maintain identical connector type, position count, row configuration, mounting method, and contact finish specifications. The substitute part carries RoHS compliance certification, whereas the main part does not specify compliance status.

Critical design considerations for substitution:

• Pitch Modification: The pitch reduction from 0.031" to 0.020" requires PCB layout redesign and cannot be accommodated through mechanical adaptation alone.
• Height Increase: The 0.023" (0.58mm) increase in height above board necessitates clearance verification within the assembly envelope.
• Mated Stacking Heights: Stacking height ranges differ (3–6mm vs. 4–7mm), requiring connector mate verification.
• Series Change: Transition from P8 to P5KS series introduces different mechanical and electrical characteristics specific to each series design.

Substitution is technically feasible only when PCB redesign is permissible and mechanical clearance requirements are satisfied.

Frequently Asked Questions (FAQ)

Q: Can AXK6S24437YG be used as a direct drop-in replacement for AXN424330P?

A: No. The pitch change from 0.031" to 0.020" prevents direct substitution. PCB layout modification is required.

Q: What are the primary differences between these parts?

A: The substitute part features a finer pitch (0.020" vs. 0.031"), increased height above board (0.130" vs. 0.107"), and belongs to a different series (P5KS vs. P8). Both maintain 24 positions, 2 rows, surface mount configuration, and gold contact finish.

Q: Is the AXK6S24437YG RoHS compliant?

A: Yes, the AXK6S24437YG is RoHS compliant. The main part does not specify RoHS status.

Q: What is the moisture sensitivity level for both parts?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions.

Q: Are there packaging differences between these parts?

A: The main part packaging is not specified. The substitute part is supplied in Tape & Reel (TR) format.

Q: Can the mated stacking heights be used interchangeably?

A: No. The main part supports 3mm, 4.6mm, and 6mm stacking heights, while the substitute supports 4mm, 4.5mm, and 7mm. Connector mate compatibility must be verified for your specific application.