PAA.M1.4GL.AC65N Equivalent & Substitute Parts

Part Overview

The PAA.M1.4GL.AC65N is a 14-position circular connector plug with male pins and solder cup termination, manufactured by LEMO. This connector is designed for applications requiring reliable circular connection interfaces in automotive, industrial, medical, and testing equipment environments. The part is currently active in production with 1104 units in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to availability constraints, supply chain considerations, or specific application requirements.

Substiute Parts

PAA.M1.4GL.AC65N

LEMOIn Stock: 1149PAA.M1.4GL.AC65N Datasheet

Current PartRFQ

S11MA7-P14MCC0-6580

ODUIn Stock: 877S11MA7-P14MCC0-6580 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PAA.M1.4GL.AC65N are identified based on strict equivalence of the following critical parameters:

• Connector Type & Configuration: Plug with male pins
• Position Count: 14 positions
• Termination Method: Solder cup
• Shell Material: Polysulfone (PSU)
• Contact Finish: Gold plating on mating surfaces
• Ingress Protection: IP50 dust protection
• Mounting Style: Free hanging, in-line configuration
• Fastening Mechanism: Push-pull connection with detent lock
• Cable Opening Range: 0.209" ~ 0.256" (5.30mm ~ 6.50mm)
• Compliance: ROHS3 compliant, REACH unaffected

The ODU S11MA7-P14MCC0-6580 meets these core substitution criteria, maintaining mechanical and electrical compatibility within the specified parameter ranges.

Parameter Comparison

Engineering Selection Recommendations

Primary Part (PAA.M1.4GL.AC65N - LEMO)

Select the primary part when the full operating temperature range of -50°C to 150°C is required and detent lock fastening specification is critical to the application. This part maintains active production status with established supply availability (1104 units in stock).

Substitute Part (S11MA7-P14MCC0-6580 - ODU)

The ODU substitute is suitable when:

• Operating temperature requirements do not exceed 120°C
• The application can accommodate the ODU MEDI-SNAP® series fastening mechanism
• Higher current rating (2.5A vs. 2A) provides design margin
• Supply of the primary part is constrained

Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for industrial, medical, and automotive applications.

Frequently Asked Questions (FAQ)

Q: Can the ODU S11MA7-P14MCC0-6580 be used as a direct replacement for the LEMO PAA.M1.4GL.AC65N?

A: The ODU part is mechanically and electrically compatible for most applications. However, verify that your application does not require the full -50°C to 150°C temperature range, as the substitute is rated only to 120°C maximum. Additionally, confirm that the fastening mechanism difference (detent lock specification) does not impact your assembly or operational requirements.

Q: What are the key differences between these two parts?

A: The primary differences are: (1) operating temperature maximum (150°C vs. 120°C), (2) current rating (2A vs. 2.5A), and (3) fastening type specification (Push-Pull with Detent Lock vs. Push-Pull). All other critical parameters including connector type, position count, termination method, shell material, contact finish, and ingress protection are equivalent.

Q: Are both parts suitable for medical applications?

A: Yes. Both the LEMO PAA.M1.4GL.AC65N and ODU S11MA7-P14MCC0-6580 are listed for medical applications and maintain ROHS3 compliance. Application-specific validation is required to confirm suitability for your particular medical device requirements.

Q: What is the cable opening specification, and why is it important?

A: Both parts accept cables with outer diameters between 0.209" and 0.256" (5.30mm to 6.50mm). This specification ensures proper strain relief and backshell engagement. Verify your cable diameter falls within this range before selection.

Q: Do these connectors require any special handling or storage?

A: Both parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without special moisture control measures. Standard component storage practices apply.