AXE570124 Equivalent & Substitute Parts

Part Overview

The AXE570124 is a 70-position rectangular connector socket with center strip contacts designed for surface mount applications. Manufactured by Panasonic Electric Works as part of the A4S series, this component features gold-plated contacts and solder retention for reliable interconnection in high-density applications. The part is currently listed as obsolete, making identification of equivalent and substitute parts essential for ongoing production support and design continuity.

Substiute Parts

AXE570124

Panasonic Electric WorksIn Stock: 1066AXE570124 Datasheet

Current PartRFQ

AXE570127

Panasonic Electric WorksIn Stock: 5997AXE570127 Datasheet

DirectRFQ

AXE170527A

Panasonic Electric WorksIn Stock: 2136AXE170527A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AXE570124 is determined by strict equivalence across the following critical parameters:

• Number of positions: 70
• Pitch: 0.016" (0.40mm)
• Number of rows: 2
• Connector type: Socket, Center Strip Contacts
• Mounting type: Surface Mount
• Contact finish: Gold
• Height above board: 0.030" (0.75mm)
• RoHS compliance: Required
• Moisture sensitivity level: 1 (Unlimited)

Two substitute parts meet these criteria with varying degrees of direct equivalence. AXE570127 is classified as a direct manufacturer substitute with identical electrical and mechanical specifications but differs in packaging and product status. AXE170527A is classified as a similar substitute, sharing all critical functional parameters but originating from a different base product series (A4US versus A4S).

Parameter Comparison

Engineering Selection Recommendations

AXE570127 is the primary substitute for AXE570124. Both parts share identical electrical and mechanical specifications, including connector type, position count, pitch, mounting configuration, and contact finish. AXE570127 maintains active product status with RoHS compliance and unlimited moisture sensitivity rating. The primary distinction is packaging format: AXE570127 is supplied in Tape & Reel format, which is standard for high-volume surface mount assembly operations.

AXE170527A serves as an alternative substitute when AXE570127 is unavailable. This part maintains functional equivalence across all critical parameters but originates from the A4US series rather than the A4S series. The mated stacking height specification differs slightly, supporting 0.8mm only compared to the 0.8mm and 1mm options of the main part. AXE170527A is supplied in Strip packaging and carries obsolete product status.

For new designs and ongoing production, AXE570127 is the recommended selection due to active product status and standard surface mount packaging. AXE170527A is suitable for legacy system support where connector compatibility is the primary requirement.

Frequently Asked Questions (FAQ)

Q: Can AXE570127 be used as a direct replacement for AXE570124?

A: Yes. AXE570127 is electrically and mechanically equivalent to AXE570124. Both parts feature 70 positions, 0.016" pitch, 2-row configuration, gold-plated contacts, and identical height specifications. The primary difference is packaging: AXE570127 is supplied in Tape & Reel format, which is standard for automated surface mount assembly.

Q: What is the difference between AXE570127 and AXE170527A?

A: Both parts are functionally equivalent for connector applications requiring 70-position, 0.40mm pitch, surface mount sockets with gold contacts. The key differences are series designation (A4S versus A4US), mated stacking height options (0.8mm/1mm versus 0.8mm only), and packaging format (Tape & Reel versus Strip). AXE570127 maintains active product status.

Q: Why is AXE570124 listed as obsolete?

A: Obsolete status indicates the part is no longer in active production. AXE570127 is the active equivalent and recommended for new applications and ongoing production support.

Q: Are all three parts RoHS compliant?

A: Yes. AXE570124, AXE570127, and AXE170527A are all RoHS compliant with Moisture Sensitivity Level 1 (Unlimited), meeting environmental and reliability standards for industrial and commercial applications.

Q: Does packaging format affect electrical or mechanical performance?

A: No. Packaging format (Tape & Reel, Strip, or bulk) affects handling, storage, and assembly logistics but does not alter electrical or mechanical performance. Selection should be based on assembly process requirements and inventory management practices.