PAA.M0.2GL.AC52G Equivalent & Substitute Parts

Part Overview

The PAA.M0.2GL.AC52G is a 2-position circular connector plug with male pins and solder cup termination, manufactured by LEMO. This connector is designed for applications requiring reliable push-pull detent lock fastening in automotive, industrial, medical, and testing equipment environments. The part is currently active in production with 1025 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are available from alternative manufacturers, enabling procurement flexibility and supply chain continuity.

Substiute Parts

PAA.M0.2GL.AC52G

LEMOIn Stock: 1105PAA.M0.2GL.AC52G Datasheet

Current PartRFQ

S11MA7-P02MPH0-5270

ODUIn Stock: 1036S11MA7-P02MPH0-5270 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PAA.M0.2GL.AC52G are identified based on strict equivalence across the following critical parameters:

• Connector type: Plug with male pins
• Number of positions: 2
• Termination method: Solder cup
• Fastening mechanism: Push-pull configuration
• Contact finish: Gold plating on mating surfaces
• Shell material: Polysulfone (PSU)
• Insert material: Polyetheretherketone (PEEK)
• Ingress protection rating: IP50
• Mounting style: Free hanging (in-line)
• Compliance: ROHS3 compliant, REACH unaffected

The ODU S11MA7-P02MPH0-5270 meets these core substitution criteria. Variations in current rating (14A vs. 10A) and maximum operating temperature (-50°C ~ 120°C vs. -50°C ~ 150°C) are noted but do not preclude substitution when application requirements fall within the substitute part's specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the PAA.M0.2GL.AC52G and S11MA7-P02MPH0-5270 are active production parts with ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for industrial, medical, and automotive applications.

Selection between these parts depends on application-specific requirements:

• The PAA.M0.2GL.AC52G supports continuous operation to 150°C and is suitable for high-temperature environments.
• The S11MA7-P02MPH0-5270 provides 14A current capacity, exceeding the 10A rating of the main part, and is appropriate for applications requiring higher current handling within the -50°C ~ 120°C operating range.

Both connectors share identical mechanical interfaces, shell materials, and contact finishes, ensuring physical and electrical compatibility in standard applications. Substitution is valid when application current and temperature requirements fall within the substitute part's specifications.

Frequently Asked Questions (FAQ)

Q: Can the S11MA7-P02MPH0-5270 be used as a direct replacement for the PAA.M0.2GL.AC52G?

A: Yes, provided the application operates within the substitute part's current rating (14A maximum) and temperature range (-50°C ~ 120°C). Both connectors share identical 2-position solder cup configuration, push-pull fastening, gold contact finish, and IP50 ingress protection.

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

A: The PAA.M0.2GL.AC52G is rated for 10A maximum current, while the S11MA7-P02MPH0-5270 is rated for 14A. The substitute part supports higher current applications without derating.

Q: Are there temperature limitations when substituting?

A: The PAA.M0.2GL.AC52G operates to 150°C, while the S11MA7-P02MPH0-5270 operates to 120°C maximum. Substitution is valid only when the application does not require operation above 120°C.

Q: Do both connectors use the same solder cup termination?

A: Yes. Both parts feature solder cup termination compatible with standard PCB assembly processes and manual soldering techniques.

Q: Are both parts RoHS compliant?

A: Yes. Both the PAA.M0.2GL.AC52G and S11MA7-P02MPH0-5270 are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for industrial and medical applications.

Q: What is the cable opening specification for both connectors?

A: Both connectors accept cable diameters between 0.157" and 0.205" (4.00mm to 5.20mm), ensuring identical backshell compatibility.