AXT470164 Equivalent & Substitute Parts

Part Overview

The AXT470164 is a 70-position connector header 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 active equivalent parts essential for ongoing production and design requirements. The substitute part maintains identical electrical and mechanical specifications while offering current market availability and active product status.

Substiute Parts

AXT470164

Panasonic Electric WorksIn Stock: 940AXT470164 Datasheet

Current PartRFQ

AXT470124

Panasonic Electric WorksIn Stock: 3490AXT470124 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AXT470164 is determined by strict equivalence across the following critical parameters:

• Connector Configuration: 70 positions, 2 rows, 0.016" (0.40mm) pitch
• Mounting Technology: Surface mount with center strip contacts
• Contact Material: Gold finish for electrical performance and corrosion resistance
• Physical Dimensions: Mated stacking heights of 1.5mm and 2.5mm; height above board of 0.049" (1.25mm)
• Functional Features: Solder retention capability
• Environmental Classification: MSL 1 (Unlimited moisture sensitivity level)
• Series Designation: P4S family compatibility

The AXT470124 satisfies all substitution criteria as a direct equivalent within the P4S series, with identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The AXT470124 is the direct active equivalent for the obsolete AXT470164. Both components are manufactured by Panasonic Electric Works within the P4S series and maintain identical electrical and mechanical specifications across all critical parameters.

The AXT470124 offers the following advantages for new designs and production transitions:

• Active Product Status: Currently manufactured and supported by Panasonic Electric Works
• RoHS Compliance: Meets RoHS regulatory requirements for restricted substances
• Established Supply Chain: 3400 units available in inventory with standard Cut Tape packaging
• Regulatory Alignment: Maintains ECCN EAR99 and HTSUS 8536.69.4040 classifications

No electrical or mechanical redesign is required when transitioning from AXT470164 to AXT470124. The components are pin-compatible and functionally interchangeable for all surface mount applications requiring 70-position headers with center strip contacts and gold plating.

Frequently Asked Questions (FAQ)

Q: Can AXT470124 be used as a direct replacement for AXT470164 without PCB modifications?

A: Yes. Both components share identical connector configurations, pitch spacing, mounting footprints, and stacking heights. No PCB layout changes are necessary.

Q: What is the primary reason for substitution?

A: The AXT470164 is classified as obsolete. The AXT470124 is the active equivalent within the same P4S series, ensuring continued availability and manufacturer support.

Q: Are there differences in contact reliability or electrical performance?

A: No. Both parts feature gold-plated contacts, identical pitch specifications (0.016"/0.40mm), and solder retention features. Electrical performance and contact reliability are equivalent.

Q: Does packaging format affect compatibility?

A: Packaging format (Cut Tape for AXT470124) does not affect component functionality or PCB assembly compatibility. It impacts only handling and storage logistics.

Q: Is RoHS compliance a functional difference?

A: RoHS compliance is a regulatory and environmental requirement, not a functional specification. The AXT470124's RoHS compliance status makes it suitable for applications with regulatory requirements; the obsolete AXT470164 status makes this compliance status irrelevant for new production.

Q: Are moisture sensitivity levels identical?

A: Yes. Both components carry MSL 1 (Unlimited) rating, indicating no moisture-related handling restrictions during storage or assembly.