AXG134144A Equivalent & Substitute Parts

Part Overview

The AXG134144A 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 connector is part of the S35 series and maintains active product status with full RoHS3 compliance and unlimited moisture sensitivity rating.

Substitute parts become necessary when the primary part experiences supply constraints, extended lead times, or when design flexibility permits selection from equivalent alternatives that maintain identical electrical and mechanical specifications.

Substiute Parts

AXG134144A

Panasonic Electric WorksIn Stock: 1157AXG134144A Datasheet

Current PartRFQ

AXG734047A

Panasonic Electric WorksIn Stock: 1230AXG734047A Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AXG134144A is determined by strict equivalence across the following parameters:

• 34-position socket configuration with center strip contacts
• 0.014" (0.35mm) pitch spacing
• 2-row arrangement
• Surface mount technology
• Gold contact finish
• 0.6mm mated stacking height
• 0.023" (0.59mm) height above board
• Solder retention feature

The AXG734047A meets all these criteria and qualifies as a parametric equivalent. Differences in series designation (S35 versus A35US) and product status do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The AXG134144A is the preferred selection for new designs due to its active product status and ROHS3 compliance certification. This part maintains full manufacturing support and standard lead times.

The AXG734047A serves as a direct parametric equivalent when supply of the primary part is constrained. Although classified as obsolete, this part maintains identical electrical and mechanical specifications, RoHS compliance, and unlimited moisture sensitivity rating. Selection of the substitute part is valid only when the primary part is unavailable and design schedules permit component substitution.

Both parts carry EAR99 export classification and identical HTSUS coding, indicating equivalent regulatory treatment.

Frequently Asked Questions (FAQ)

Q: Can AXG734047A be used as a direct replacement for AXG134144A in existing designs?

A: Yes. Both parts share identical connector type, position count, pitch, row configuration, mounting method, contact finish, stacking heights, and solder retention features. Electrical and mechanical compatibility is complete.

Q: What is the significance of the product status difference?

A: AXG134144A maintains active status with ongoing manufacturing support. AXG734047A is obsolete, meaning production has ended. The obsolete status does not affect part performance but indicates limited future availability. Use AXG134144A for new designs and long-term production requirements.

Q: Are there compliance differences between these parts?

A: Both parts meet RoHS requirements and carry identical ECCN and HTSUS classifications. AXG134144A specifies ROHS3 compliance, while AXG734047A specifies RoHS compliance. Both maintain unlimited moisture sensitivity rating (MSL 1).

Q: Does the series designation change affect compatibility?

A: No. Series designation (S35 versus A35US) reflects internal Panasonic product line organization and does not alter electrical or mechanical performance. All critical parameters remain identical.

Q: What packaging format is used for both parts?

A: Both parts are supplied in strip packaging, suitable for automated assembly processes.