PAA.M0.2GL.AC52N Equivalent & Substitute Parts

Part Overview

The PAA.M0.2GL.AC52N is a 2-position circular connector plug manufactured by LEMO, featuring male pins with solder cup termination and gold-plated mating contacts. This connector is designed for free-hanging, in-line applications requiring push-pull detent lock fastening. The part is currently active in production with 1163 units in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, application-specific requirements, or design standardization across manufacturing platforms.

Substiute Parts

PAA.M0.2GL.AC52N

LEMOIn Stock: 1262PAA.M0.2GL.AC52N Datasheet

Current PartRFQ

S11MA7-P02MPH0-5280

ODUIn Stock: 1016S11MA7-P02MPH0-5280 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PAA.M0.2GL.AC52N is determined by strict alignment of the following parameters:

• Connector Type & Pin Configuration: Plug with male pins (2-position)
• Termination Method: Solder cup termination
• Contact Finish: Gold-plated mating surface
• Fastening Mechanism: Push-pull detent lock
• Shell Material & Insert Material: Polysulfone (PSU) shell with PEEK insert
• Ingress Protection: IP50 dust protection rating
• Cable Opening Dimensions: 0.157" ~ 0.205" (4.00mm ~ 5.20mm)
• Regulatory Compliance: ROHS3 compliant, REACH unaffected

The substitute part S11MA7-P02MPH0-5280 (ODU MEDI-SNAP®) meets all critical substitution criteria. Variations in current rating (14A vs. 10A) and maximum operating temperature (-50°C ~ 120°C vs. -50°C ~ 150°C) represent enhanced or equivalent performance characteristics that do not restrict substitution in applications designed for the original part.

Parameter Comparison

Engineering Selection Recommendations

Both the PAA.M0.2GL.AC52N and S11MA7-P02MPH0-5280 are active production parts with ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for industrial, medical, and automotive applications. The ODU substitute part provides equivalent mechanical and electrical performance with enhanced current capacity (14A vs. 10A), making it suitable for applications within the original design envelope. Selection between these parts should be based on availability, supply chain requirements, and application-specific thermal operating conditions. The PAA.M0.2GL.AC52N supports operation to 150°C, while the S11MA7-P02MPH0-5280 operates to 120°C maximum.

Frequently Asked Questions (FAQ)

Q: Can S11MA7-P02MPH0-5280 be used as a direct replacement for PAA.M0.2GL.AC52N?

A: Yes. Both connectors share identical 2-position solder cup configuration, gold-plated contacts, IP50 ingress protection, and cable opening dimensions. The substitute part meets all critical mechanical and electrical parameters for direct substitution in applications designed for the original part.

Q: What is the difference in current rating between these parts?

A: The PAA.M0.2GL.AC52N is rated for 10A, while the S11MA7-P02MPH0-5280 is rated for 14A. The higher rating of the substitute part does not restrict its use in 10A applications and provides additional capacity margin.

Q: Are there temperature operating range limitations when substituting?

A: The PAA.M0.2GL.AC52N operates from -50°C to 150°C, while the S11MA7-P02MPH0-5280 operates from -50°C to 120°C. For applications requiring operation above 120°C, the original LEMO part is required. For applications within the -50°C to 120°C range, both parts are equivalent.

Q: Do both parts meet the same regulatory compliance standards?

A: Yes. Both the PAA.M0.2GL.AC52N and S11MA7-P02MPH0-5280 are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for industrial, medical, and automotive markets.

Q: What are the packaging differences?

A: The PAA.M0.2GL.AC52N is supplied in standard packaging, while the S11MA7-P02MPH0-5280 is supplied in bulk packaging. Both are suitable for production assembly and integration.