PT01A-8-3P Equivalent & Substitute Parts Reference

Part Overview

The PT01A-8-3P is a 3-position circular connector receptacle manufactured by Amphenol Industrial Operations. This component is classified as a position circular connector in the circular connectors category and maintains Active product status. With 882 pieces in current inventory, substitute parts are identified to provide alternative sourcing options for applications requiring compatible 3-position circular connector receptacles with equivalent electrical and mechanical specifications.

Substiute Parts

PT01A-8-3P

Amphenol Industrial OperationsIn Stock: 943PT01A-8-3P Datasheet

Current PartRFQ

MSW01A8-3P

Milspecwest, LLCIn Stock: 747MSW01A8-3P Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PT01A-8-3P are identified based on the following critical parameters that determine functional equivalence:

• Connector Type: Receptacle configuration with male pins
• Number of Positions: 3-position connector
• Shell Size - Insert: 8-3 specification
• Mounting Type: Free hanging (in-line) configuration
• Termination Method: Solder termination
• Fastening Type: Bayonet lock mechanism
• Electrical Ratings: Current capacity and voltage rating compatibility
• Operating Temperature Range: -55°C to 125°C
• Product Status: Active manufacturing status

The MSW01A8-3P from Milspecwest, LLC meets these substitution criteria as a 3-position circular connector receptacle with equivalent shell size, mounting configuration, and electrical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the PT01A-8-3P and MSW01A8-3P maintain Active product status, ensuring continued manufacturing support and availability. The MSW01A8-3P is classified under the 26482 Style Connectors series and is designated for military applications. Selection between these parts should be based on specific application requirements, supply chain preferences, and compliance certifications applicable to the end-use environment. The MSW01A8-3P carries RoHS non-compliant status and ECCN classification of EAR99, which may impact suitability for certain regulated applications or export scenarios.

Frequently Asked Questions (FAQ)

Q: What makes the MSW01A8-3P a valid substitute for the PT01A-8-3P?

A: Both connectors share the same critical specifications: 3-position configuration, 8-3 shell size, receptacle type with male pins, free-hanging in-line mounting, bayonet lock fastening, and solder termination. These parameters define functional equivalence for circular connector receptacles in this category.

Q: Are there differences in packaging between these parts?

A: The PT01A-8-3P is supplied in Bulk packaging. The MSW01A8-3P packaging specification is not provided in the available data.

Q: What compliance considerations apply to the MSW01A8-3P?

A: The MSW01A8-3P is RoHS non-compliant and carries ECCN classification EAR99. Applications requiring RoHS compliance or subject to export control regulations must account for these designations during component selection.

Q: What is the operating temperature range for these connectors?

A: The MSW01A8-3P operates across -55°C to 125°C. Operating temperature specification for the PT01A-8-3P is not provided in the available data.

Q: What are the electrical ratings of the MSW01A8-3P?

A: The MSW01A8-3P is rated for 7.5A current capacity and 800V voltage rating. Electrical ratings for the PT01A-8-3P are not specified in the available data.