PT07E-8-3P(SR) Equivalent & Substitute Parts

Part Overview

The PT07E-8-3P(SR) is a 3-position circular connector receptacle manufactured by Amphenol Industrial Operations. This component is classified as a position circular connector and is currently in active product status with 956 units available in inventory. Circular connectors of this specification are essential in applications requiring reliable electrical and mechanical interconnection with standardized bayonet locking mechanisms. Substitute parts may be required due to supply chain considerations, inventory availability, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

PT07E-8-3P(SR)

Amphenol Industrial OperationsIn Stock: 1055PT07E-8-3P(SR) Datasheet

Current PartRFQ

MSW07E8-3P-SR

Milspecwest, LLCIn Stock: 964MSW07E8-3P-SR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PT07E-8-3P(SR) is determined by the following critical parameters:

• Connector Type: Must be receptacle configuration to mate with plug connectors
• Number of Positions: Must be 3-position to maintain pin count compatibility
• Shell Size - Insert: Must be 8-3 to ensure mechanical fit and alignment
• Fastening Type: Must be bayonet lock to maintain the same coupling mechanism
• Category: Must remain within circular connectors classification

The substitute part MSW07E8-3P-SR meets all these criteria, making it electrically and mechanically compatible with the PT07E-8-3P(SR) for applications requiring equivalent functionality.

Parameter Comparison

Engineering Selection Recommendations

Both the PT07E-8-3P(SR) and MSW07E8-3P-SR are active products with current manufacturing support. Selection between these parts should be based on:

• Inventory Availability: PT07E-8-3P(SR) has 956 units in stock; MSW07E8-3P-SR has 954 units in stock
• Compliance Status: MSW07E8-3P-SR is RoHS non-compliant; compliance requirements for the PT07E-8-3P(SR) are not specified in available data
• Application Requirements: MSW07E8-3P-SR is designated for military applications with specified electrical ratings (7.5A, 800V) and temperature range (-55°C ~ 125°C)
• Packaging Format: PT07E-8-3P(SR) is supplied in bulk packaging; MSW07E8-3P-SR is supplied in bag packaging

Frequently Asked Questions (FAQ)

Q: Can MSW07E8-3P-SR directly replace PT07E-8-3P(SR)?

A: MSW07E8-3P-SR is mechanically compatible with PT07E-8-3P(SR) based on matching shell size (8-3), position count (3), and fastening type (bayonet lock). However, the connector types differ: PT07E-8-3P(SR) is a receptacle while MSW07E8-3P-SR is a plug with male pins. Compatibility depends on your specific mating requirements.

Q: What are the critical parameters for substitution?

A: The following parameters must match for substitution eligibility: connector category (circular connectors), number of positions (3), shell size-insert (8-3), and fastening type (bayonet lock). Variations in termination method, shell material, or electrical ratings may affect application suitability.

Q: Does packaging format affect compatibility?

A: Packaging format (bulk versus bag) does not affect electrical or mechanical compatibility. Selection should be based on procurement and handling requirements for your assembly process.

Q: What compliance information is available?

A: MSW07E8-3P-SR is documented as RoHS non-compliant. Compliance status for PT07E-8-3P(SR) is not specified in the provided data. Verify compliance requirements against your application standards before final selection.