AXG7300J7 Equivalent & Substitute Parts

Part Overview

The AXG7300J7 is a 32-position rectangular connector socket manufactured by Panasonic Electric Works, featuring center strip contacts with surface mount gold plating. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and procurement planning.

The connector accommodates 30 signal positions plus 2 dedicated power positions, with a 0.35mm pitch and 2-row configuration. Due to its obsolete status, sourcing direct replacements requires evaluation of compatible substitute components that maintain electrical and mechanical compatibility with existing designs.

Substiute Parts

AXG7300J7

Panasonic Electric WorksIn Stock: 795AXG7300J7 Datasheet

Current PartRFQ

AXF5D3012

Panasonic Electric WorksIn Stock: 995AXF5D3012 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility for the AXG7300J7 is determined by the following critical parameters:

• Pitch (0.014" / 0.35mm): Connector spacing must match exactly to ensure proper mating with existing plug components
• Number of Rows (2): Row configuration must remain consistent for mechanical alignment
• Mounting Type (Surface Mount): PCB assembly process compatibility requires identical mounting methodology
• Contact Finish (Gold): Electrical performance and corrosion resistance specifications demand matching contact materials
• Mated Stacking Height (0.6mm): Physical clearance and assembly envelope constraints require identical stacking dimensions
• Height Above Board (0.023" / 0.59mm): PCB layout and component spacing compatibility depends on consistent profile height

The substitute part AXF5D3012 maintains compatibility across all critical electrical and mechanical parameters. The primary distinction is the reduction from 32 positions (30 + 2 power) to 30 positions, which represents a functional subset suitable for applications not requiring dedicated power contacts.

Parameter Comparison

Engineering Selection Recommendations

The AXF5D3012 represents the primary substitute for the obsolete AXG7300J7 based on the following engineering criteria:

Electrical Compatibility: Both components maintain identical pitch (0.35mm), row configuration (2), and contact finish (gold), ensuring direct electrical interface compatibility with mating plug components designed for the original specification.

Mechanical Compatibility: Matching mated stacking height (0.6mm) and height above board (0.023") confirm that the substitute component fits within existing PCB assembly envelopes and clearance requirements without design modification.

Regulatory Compliance: Both components are RoHS compliant and carry identical moisture sensitivity level (MSL 1), meeting current environmental and reliability standards for production and field deployment.

Product Status Advantage: The AXF5D3012 carries active product status, ensuring ongoing availability and manufacturing support, whereas the AXG7300J7 is obsolete. This transition provides long-term supply chain stability.

Position Count Consideration: The reduction from 32 to 30 positions eliminates the dedicated 2-power contacts present in the original design. Applications utilizing only the 30 signal positions require no circuit modification. Applications requiring dedicated power contacts must route power through signal positions or implement alternative power distribution methods.

Frequently Asked Questions (FAQ)

Q: Can the AXF5D3012 directly replace the AXG7300J7 in existing assemblies?

A: Direct mechanical and electrical replacement is possible for applications using 30 or fewer signal positions. The identical pitch (0.35mm), row count (2), stacking height (0.6mm), and contact finish (gold) ensure proper mating and electrical performance. Applications requiring the 2 dedicated power positions must implement alternative power routing through signal contacts or external power distribution.

Q: What is the difference between "Socket" and "Receptacle" connector types?

A: Both terms describe female connector types that accept male plug contacts. The AXG7300J7 is designated as a socket with center strip contacts, while the AXF5D3012 is designated as a receptacle with center strip contacts. Both topologies are functionally equivalent for mating purposes.

Q: Are there any packaging differences between these components?

A: The AXG7300J7 packaging is not specified in the available data. The AXF5D3012 is supplied in Tape & Reel (TR) format, standard for surface mount production assembly. Packaging format does not affect electrical or mechanical compatibility.

Q: Why is the AXG7300J7 classified as obsolete?

A: Obsolete status indicates that Panasonic Electric Works has discontinued manufacturing and support for this component. The AXF5D3012 active status confirms ongoing production and availability, making it the recommended long-term solution for new designs and ongoing procurement.

Q: Do both components meet current environmental standards?

A: Both components are RoHS compliant and carry MSL 1 (unlimited moisture sensitivity), confirming compliance with current environmental regulations and reliability requirements for production and field deployment.

Q: What inventory status should be considered for procurement?

A: The AXG7300J7 shows 728 pieces in stock as new original inventory. The AXF5D3012 shows 942 pieces in stock as new original inventory. For long-term supply chain planning, the active status and higher inventory of the AXF5D3012 provide greater procurement reliability.