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AXE534124 Equivalent & Substitute Parts
Part Overview
The AXE534124 is a 34-position rectangular connector socket manufactured by Panasonic Electric Works, designed for surface mount applications with center strip contacts and gold plating. This component is classified as obsolete, necessitating identification of active equivalent parts for ongoing production and maintenance applications. The connector features solder retention and operates within MSL 1 (unlimited moisture sensitivity level), making it suitable for standard industrial and commercial environments.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | Panasonic Electric Works |
| Series | A4S |
| Number of Positions | 34 |
| Pitch | 0.016" (0.40mm) |
| Number of Rows | 2 |
| Connector Type | Socket, Center Strip Contacts |
| Mounting Type | Surface Mount |
| Contact Finish | Gold |
| Features | Solder Retention |
| Height Above Board | 0.030" (0.75mm) |
| Mated Stacking Heights | 0.8mm, 1mm |
| RoHS Status | RoHS Compliant |
| MSL Rating | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility for the AXE534124 is determined by strict equivalence across the following critical parameters: 34-position configuration, 0.016" (0.40mm) pitch, 2-row layout, socket connector type with center strip contacts, surface mount technology, gold contact finish, and solder retention feature. All substitute parts must maintain identical electrical and mechanical specifications to ensure direct interchangeability without design modification.
The substitute parts are categorized as follows:
Direct Equivalents (Packaging Variation): AXE534127 and AXE534127A maintain complete functional and dimensional equivalence to AXE534124, differing only in packaging format (Tape & Reel versus Strip). These parts are classified as active products and represent the primary substitution path.
Similar Equivalent (Series Variation): AXE134527A shares all critical electrical and mechanical parameters with AXE534124 but belongs to the A4US series rather than the A4S series. This part is classified as obsolete and represents a secondary substitution option.
Parameter Comparison
| Parameter | AXE534124 | AXE534127 | AXE534127A | AXE134527A |
|---|---|---|---|---|
| Manufacturer | Panasonic Electric Works | Panasonic Electric Works | Panasonic Electric Works | Panasonic Electric Works |
| Series | A4S | A4S | A4S | A4US |
| Number of Positions | 34 | 34 | 34 | 34 |
| Pitch | 0.016" (0.40mm) | 0.016" (0.40mm) | 0.016" (0.40mm) | 0.016" (0.40mm) |
| Number of Rows | 2 | 2 | 2 | 2 |
| Connector Type | Socket, Center Strip Contacts | Socket, Center Strip Contacts | Socket, Center Strip Contacts | Socket, Center Strip Contacts |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Contact Finish | Gold | Gold | Gold | Gold |
| Features | Solder Retention | Solder Retention | Solder Retention | Solder Retention |
| Height Above Board | 0.030" (0.75mm) | 0.030" (0.75mm) | 0.030" (0.75mm) | 0.030" (0.75mm) |
| Mated Stacking Heights | 0.8mm, 1mm | 0.8mm, 1mm | 0.8mm, 1mm | 0.8mm |
| RoHS Status | RoHS Compliant | RoHS Compliant | ROHS3 Compliant | RoHS Compliant |
| MSL Rating | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
| Product Status | Obsolete | Active | Active | Obsolete |
| Packaging | Cut Tape (CT) & Digi-ReelĀ® | Tape & Reel (TR) | Strip | Strip |
Engineering Selection Recommendations
For new designs and ongoing production requiring the AXE534124 specification, AXE534127 or AXE534127A are the recommended substitutes. Both parts are classified as active products and maintain complete electrical and mechanical equivalence to the original part. AXE534127 is supplied in Tape & Reel packaging, while AXE534127A is supplied in Strip packaging; selection between these two depends on assembly process requirements and inventory management practices.
AXE534127A offers enhanced compliance certification (ROHS3 Compliant) compared to the base RoHS Compliant status of AXE534124, and includes REACH Unaffected status, providing additional regulatory assurance for applications subject to stringent environmental standards.
AXE134527A represents an alternative substitute with identical electrical and mechanical parameters but differs in series designation (A4US versus A4S) and mated stacking height specification (0.8mm only versus 0.8mm and 1mm). This part is classified as obsolete and should be considered only when AXE534127 or AXE534127A are unavailable.
Frequently Asked Questions (FAQ)
Q: Can AXE534127 directly replace AXE534124 without PCB modification?
A: Yes. AXE534127 maintains identical electrical specifications, mechanical dimensions, pitch, row configuration, contact finish, and mounting characteristics. The only difference is packaging format (Tape & Reel versus Cut Tape & Digi-Reel). No PCB design changes are required.
Q: What is the difference between AXE534127 and AXE534127A?
A: Both parts are electrically and mechanically equivalent. The primary differences are packaging format (Tape & Reel versus Strip) and compliance certifications. AXE534127A carries ROHS3 Compliant and REACH Unaffected designations, while AXE534127 carries standard RoHS Compliant status. Selection depends on assembly process capability and regulatory requirements.
Q: Why is AXE134527A listed as a substitute if it belongs to a different series?
A: AXE134527A maintains all critical electrical and mechanical parameters required for functional equivalence: 34 positions, 0.016" pitch, 2 rows, socket configuration with center strip contacts, surface mount technology, and gold plating. Series designation reflects product family classification but does not affect interchangeability for this application. However, it specifies only 0.8mm mated stacking height versus the 0.8mm and 1mm options available for AXE534124, which may impact specific mating scenarios.
Q: Are all substitute parts RoHS compliant?
A: Yes. AXE534124, AXE534127, AXE534127A, and AXE134527A all carry RoHS compliance certifications. AXE534127A additionally carries ROHS3 Compliant designation for enhanced regulatory alignment.
Q: What packaging options are available for substitutes?
A: AXE534127 is supplied in Tape & Reel (TR) format. AXE534127A is supplied in Strip format. Selection should align with assembly equipment capabilities and production volume requirements.
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