AXG8600J4A Equivalent & Substitute Parts

Part Overview

The AXG8600J4A is a 62-position rectangular connector plug manufactured by Panasonic Electric Works, featuring outer shroud contacts and surface mount gold plating. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing production support and design updates. The connector is part of the A35US series and maintains RoHS compliance with MSL 1 rating, suitable for applications requiring reliable high-density interconnection in surface mount configurations.

Substiute Parts

AXG8600J4A

Panasonic Electric WorksIn Stock: 1572AXG8600J4A Datasheet

Current PartRFQ

AXG860044A

Panasonic Electric WorksIn Stock: 1327AXG860044A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AXG8600J4A is determined by strict alignment of the following parameters:

• Connector type classification (Plug, Outer Shroud Contacts)
• Pitch specification (0.014" / 0.35mm)
• Row configuration (2 rows)
• Mounting technology (Surface Mount)
• Contact finish material (Gold)
• Physical envelope constraints (Mated stacking height 0.6mm, height above board 0.018")
• Series compatibility (A35US)
• Regulatory compliance (RoHS Compliant, MSL 1)

The AXG860044A qualifies as a substitute based on matching all critical electrical and mechanical parameters. The primary distinction is position count: AXG8600J4A provides 62 positions (60 + 2 Power), while AXG860044A provides 60 positions. This difference requires circuit-level evaluation to confirm functional equivalence in the target application.

Parameter Comparison

Engineering Selection Recommendations

Both the AXG8600J4A and AXG860044A are classified as obsolete products. Selection between these components must be based on application-specific position requirements. The AXG8600J4A accommodates 62 total positions including dedicated power contacts, while the AXG860044A provides 60 positions without segregated power pins. Both components maintain identical electrical and mechanical specifications across pitch, mounting type, contact finish, and physical envelope parameters. RoHS compliance and MSL 1 rating are consistent across both parts, ensuring equivalent environmental and regulatory performance. Component selection should prioritize availability and application circuit requirements regarding position count and power distribution architecture.

Frequently Asked Questions (FAQ)

Q: Can AXG860044A directly replace AXG8600J4A in all applications?

A: Direct replacement depends on circuit design. Both connectors share identical pitch (0.014"), mounting type (Surface Mount), contact finish (Gold), and physical dimensions. The critical difference is position count: AXG8600J4A provides 62 positions (60 + 2 Power), while AXG860044A provides 60 positions. Applications requiring dedicated power pins may not be compatible with the 60-position variant.

Q: Are there mechanical compatibility concerns between these connectors?

A: No. Both connectors maintain identical mated stacking height (0.6mm) and height above board (0.018"). PCB footprint and mating interface dimensions are equivalent within the A35US series specification.

Q: Do both parts meet current RoHS and MSL requirements?

A: Both AXG8600J4A and AXG860044A are RoHS Compliant with MSL 1 (Unlimited) rating. Regulatory and moisture sensitivity performance is equivalent.

Q: What is the significance of the position count difference?

A: The AXG8600J4A designates 2 of its 62 positions as dedicated power contacts, leaving 60 signal positions. The AXG860044A provides 60 total positions without this power segregation. Circuit architecture determines whether this distinction affects functional compatibility.

Q: Are both parts currently available for new designs?

A: Both components are classified as obsolete. Availability is limited to existing inventory. New design work should evaluate current-generation connector alternatives from Panasonic Electric Works or equivalent manufacturers within the A35US series or successor product lines.