AXN460C030S Equivalent & Substitute Parts

Part Overview

The AXN460C030S is a 60-position rectangular connector header manufactured by Panasonic Electric Works, designed for surface mount applications with outer shroud contacts and gold plating. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing production support and design continuity.

The primary reason for identifying substitute parts is the obsolete status of the AXN460C030S. Obsolete components present supply chain risks and may become unavailable for future orders or replacement needs. Equivalent alternatives ensure design flexibility and long-term project viability.

Substiute Parts

AXN460C030S

Panasonic Electric WorksIn Stock: 1135AXN460C030S Datasheet

Current PartRFQ

BTH-030-09-H-D-A

Samtec Inc.In Stock: 829BTH-030-09-H-D-A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AXN460C030S are identified based on the following critical parameters that determine functional equivalence:

• Connector Type: Header with outer shroud contacts
• Number of Positions: 60 positions
• Number of Rows: 2 rows
• Mounting Type: Surface mount
• Contact Finish: Gold plating
• Features: Board guide inclusion
• Moisture Sensitivity Level: MSL 1 or better

The BTH-030-09-H-D-A from Samtec Inc. meets these core substitution criteria. However, variations in pitch (0.020" vs. 0.031"), mated stacking height (14mm vs. 13mm), and height above board (0.522" vs. 0.399") represent dimensional differences that must be evaluated against specific application requirements and PCB layout constraints.

Parameter Comparison

Engineering Selection Recommendations

The BTH-030-09-H-D-A represents a functionally equivalent alternative to the obsolete AXN460C030S based on matching connector type, position count, row configuration, mounting method, contact finish, and board guide features.

The primary distinction is the pitch specification: the BTH-030-09-H-D-A operates at 0.020" (0.50mm) pitch compared to the AXN460C030S at 0.031" (0.80mm) pitch. This finer pitch results in increased overall connector dimensions, with the BTH-030-09-H-D-A measuring 0.522" (13.25mm) above board versus 0.399" (10.14mm) for the original part.

Selection of the BTH-030-09-H-D-A is appropriate when:

• PCB layout accommodates the increased height above board (13.25mm vs. 10.14mm)
• Mated stacking height of 14mm is compatible with application requirements
• The finer 0.020" pitch does not conflict with existing connector receptacle specifications
• Active product status and ROHS3 compliance align with supply chain and regulatory requirements

The AXN460C030S should be retained in designs where the original 0.031" pitch and 10.14mm height above board are critical constraints that cannot be modified.

Frequently Asked Questions (FAQ)

Q: Can the BTH-030-09-H-D-A be used as a direct drop-in replacement for the AXN460C030S?

A: The BTH-030-09-H-D-A is functionally equivalent in connector type, position count, and contact characteristics. However, it is not a direct physical replacement due to differences in pitch (0.020" vs. 0.031"), height above board (13.25mm vs. 10.14mm), and mated stacking height (14mm vs. 13mm). PCB layout and mating connector compatibility must be verified before substitution.

Q: What is the significance of the pitch difference between these parts?

A: Pitch defines the center-to-center spacing between connector positions. The AXN460C030S uses 0.031" (0.80mm) pitch, while the BTH-030-09-H-D-A uses 0.020" (0.50mm) pitch. This difference affects PCB footprint dimensions, trace routing, and mating connector selection. The mating connector must match the pitch specification of the header.

Q: Are both parts moisture sensitive?

A: Both parts carry Moisture Sensitivity Level 1 (MSL 1), indicating unlimited shelf life without moisture control requirements. Standard handling practices are sufficient for both components.

Q: What compliance certifications apply to each part?

A: The AXN460C030S carries ECCN EAR99 and HTSUS 8536.69.4040 classifications. The BTH-030-09-H-D-A additionally carries ROHS3 compliance and REACH Unaffected status, providing enhanced regulatory alignment for current manufacturing standards.

Q: How do the contact finish specifications compare?

A: Both parts feature gold contact finish. The BTH-030-09-H-D-A specifies contact finish thickness of 30.0µin (0.76µm), while the AXN460C030S does not provide this specification. Both gold finishes support equivalent electrical performance and corrosion resistance.