AXT350164 Equivalent & Substitute Parts

Part Overview

The AXT350164 is a 50-position rectangular connector socket 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 active equivalent parts essential for ongoing production and design continuity. The substitute part AXT350124 provides functional equivalence while maintaining active product status and improved availability.

Substiute Parts

AXT350164

Panasonic Electric WorksIn Stock: 1852AXT350164 Datasheet

Current PartRFQ

AXT350124

Panasonic Electric WorksIn Stock: 11879AXT350124 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The AXT350124 qualifies as a direct substitute for the AXT350164 based on strict electrical and mechanical parameter equivalence. Both parts share identical specifications across all critical substitution criteria:

Key Parameters for Substitution Validation:

• Connector type and position count (50-position socket, outer shroud contacts)
• Pitch specification (0.016" / 0.40mm)
• Row configuration (2 rows)
• Mounting technology (surface mount)
• Contact material and finish (gold)
• Physical dimensions (mated stacking height 1.5mm, height above board 0.057" / 1.45mm)
• Solder retention feature
• Moisture sensitivity rating (MSL 1)
• Base product number (AXT350)

The substitution is valid because all allowed electrical and mechanical parameters are identical between the two parts. The primary distinction is product status and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

The AXT350124 is the appropriate selection for applications currently specified with AXT350164. The substitute part maintains complete functional and mechanical compatibility while offering the following advantages:

• Active product status ensures long-term availability and supply chain continuity
• RoHS compliance certification provides regulatory alignment for environmental standards
• Tape & Reel packaging supports automated assembly processes and inventory management
• Identical electrical and mechanical parameters guarantee direct interchangeability without design modification

No design changes or PCB layout modifications are required when transitioning from AXT350164 to AXT350124.

Frequently Asked Questions (FAQ)

Q: Can AXT350124 be used as a direct replacement for AXT350164?

A: Yes. Both parts are identical in all electrical and mechanical parameters, including connector type, position count, pitch, mounting configuration, contact finish, and physical dimensions. Direct substitution is valid without design modification.

Q: What is the primary reason to switch from AXT350164 to AXT350124?

A: AXT350164 is classified as obsolete, while AXT350124 maintains active product status. This ensures continued availability, supply chain reliability, and access to manufacturer support and certifications.

Q: Are there packaging differences between these parts?

A: Yes. AXT350164 is supplied in bulk packaging, while AXT350124 is supplied in Tape & Reel (TR) format. Tape & Reel packaging is optimized for automated assembly processes and provides improved handling and storage characteristics.

Q: Does AXT350124 meet RoHS compliance requirements?

A: Yes. AXT350124 is certified RoHS compliant. RoHS compliance status was not specified for AXT350164.

Q: Are the physical dimensions and mounting characteristics identical?

A: Yes. Both parts share identical mated stacking heights (1.5mm), height above board (0.057" / 1.45mm), pitch (0.016" / 0.40mm), and surface mount configuration. No PCB layout changes are required.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage or handling.