PAA.M0.2GL.AC65Z Equivalent & Substitute Parts

Part Overview

The PAA.M0.2GL.AC65Z is a 2-position circular connector plug with male pins and solder cup termination, manufactured by LEMO. This connector is designed for free-hanging, in-line applications requiring push-pull detent lock fastening. The part is currently active in production with 700 units in stock. Equivalent and substitute parts are identified to provide procurement flexibility, inventory management options, and alternative sourcing when the primary part becomes unavailable or when design requirements permit functional alternatives.

Substiute Parts

PAA.M0.2GL.AC65Z

LEMOIn Stock: 747PAA.M0.2GL.AC65Z Datasheet

Current PartRFQ

S21MA7-P02MPH0-657S

ODUIn Stock: 1115S21MA7-P02MPH0-657S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PAA.M0.2GL.AC65Z is determined by the following critical parameters:

• Connector Type & Position Count: Must be plug with male pins, 2-position configuration
• Termination Method: Solder cup termination required
• Fastening Mechanism: Push-pull fastening with detent lock capability
• Shell Material & Contact Finish: Polysulfone shell with gold-plated mating contacts
• Ingress Protection: IP50 dust protection rating
• Cable Opening Range: 0.209" ~ 0.256" (5.30mm ~ 6.50mm)
• Insert Material: Polyetheretherketone (PEEK)
• Compliance: ROHS3 compliant, REACH unaffected

The substitute part S21MA7-P02MPH0-657S from ODU meets these core substitution criteria while maintaining functional compatibility within the specified parameter envelope.

Parameter Comparison

Engineering Selection Recommendations

Both the PAA.M0.2GL.AC65Z and S21MA7-P02MPH0-657S are active production parts with ROHS3 compliance and REACH unaffected status, making them suitable for regulated applications in industrial, medical, and testing equipment environments.

The PAA.M0.2GL.AC65Z maintains a wider operating temperature range (-50°C to 150°C) compared to the ODU substitute (-50°C to 120°C). Applications requiring operation above 120°C must use the LEMO part.

The S21MA7-P02MPH0-657S provides a higher current rating (14A versus 10A), offering additional margin for power delivery applications. Both parts share identical cable opening specifications, shell materials, contact finishes, and ingress protection ratings, ensuring mechanical and electrical compatibility within their respective operating parameters.

Frequently Asked Questions (FAQ)

Q: Can the S21MA7-P02MPH0-657S replace the PAA.M0.2GL.AC65Z in all applications?

A: Substitution is valid for applications operating within -50°C to 120°C and requiring 14A or less current. Applications requiring operation above 120°C must use the PAA.M0.2GL.AC65Z.

Q: Are the physical dimensions and mating interfaces identical?

A: Both connectors share the same shell size insert (M02 for LEMO, size 1 for ODU MEDI-SNAP), cable opening range (0.209" ~ 0.256"), and mounting configuration, ensuring mechanical compatibility.

Q: What is the difference in fastening mechanisms?

A: The PAA.M0.2GL.AC65Z specifies push-pull with detent lock, while the S21MA7-P02MPH0-657S specifies push-pull fastening. Both provide secure mating and demating functionality.

Q: Are both parts suitable for medical device applications?

A: Both parts are listed for medical applications and maintain ROHS3 compliance and MSL 1 (unlimited) moisture sensitivity ratings, supporting medical device integration.

Q: What is the inventory availability difference?

A: The PAA.M0.2GL.AC65Z has 700 units in stock (LEMO), while the S21MA7-P02MPH0-657S has 1009 units in stock (ODU), providing alternative sourcing options.