PAA.M1.0GL.AC39A Equivalent & Substitute Parts

Part Overview

The PAA.M1.0GL.AC39A is a 10-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 1066 units in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to availability constraints, supply chain considerations, or application-specific requirements.

Substiute Parts

PAA.M1.0GL.AC39A

LEMOIn Stock: 1175PAA.M1.0GL.AC39A Datasheet

Current PartRFQ

S11MA7-P10MCC0-3960

ODUIn Stock: 766S11MA7-P10MCC0-3960 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PAA.M1.0GL.AC39A is determined by strict alignment of the following critical parameters:

• Connector Configuration: Plug with male pins, 10-position circular connector
• Termination Method: Solder cup termination
• Shell Material: Polysulfone (PSU)
• Contact Finish: Gold plating on mating surfaces
• Mounting Style: Free hanging, in-line configuration
• Ingress Protection: IP50 dust protection rating
• Environmental Compliance: ROHS3 compliant, REACH unaffected

The substitute part S11MA7-P10MCC0-3960 (ODU MEDI-SNAP® series) meets these core substitution criteria. Both parts share identical connector type, position count, termination method, shell material, contact finish, mounting configuration, and ingress protection rating. Compliance certifications align across both parts.

Parameter Comparison

Engineering Selection Recommendations

Both the PAA.M1.0GL.AC39A and S11MA7-P10MCC0-3960 are active production parts with full ROHS3 compliance and REACH unaffected status. Selection between these parts should be based on the following engineering considerations:

PAA.M1.0GL.AC39A (LEMO) is suitable when the application requires the full operating temperature range of -50°C to 150°C and the 3A current rating. This part is recommended for high-temperature industrial and automotive applications.

S11MA7-P10MCC0-3960 (ODU MEDI-SNAP®) is suitable for applications operating within the -50°C to 120°C temperature range with current requirements up to 2.75A. This part is recommended for medical, industrial, military, and testing equipment applications where the ODU MEDI-SNAP® series integration is preferred.

Both parts maintain identical mechanical interfaces, electrical contact specifications, and environmental protection ratings. The choice between them depends on application temperature requirements and current load specifications.

Frequently Asked Questions (FAQ)

Q: Can S11MA7-P10MCC0-3960 be used as a direct replacement for PAA.M1.0GL.AC39A?

A: Yes, for applications operating within -50°C to 120°C and requiring current up to 2.75A. Both connectors share identical mechanical interfaces, 10-position configuration, solder cup termination, gold contact finish, and IP50 ingress protection. If your application requires operation above 120°C or sustained current above 2.75A, the PAA.M1.0GL.AC39A is required.

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

A: The primary differences are operating temperature range (PAA.M1.0GL.AC39A: -50°C to 150°C versus S11MA7-P10MCC0-3960: -50°C to 120°C) and current rating (3A versus 2.75A). The PAA.M1.0GL.AC39A includes detent lock fastening, while the S11MA7-P10MCC0-3960 uses standard push-pull fastening. All other electrical and mechanical parameters are identical.

Q: Are both connectors RoHS compliant?

A: Yes, both PAA.M1.0GL.AC39A and S11MA7-P10MCC0-3960 are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level.

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

A: Both connectors accept cable diameters of 0.106" to 0.154" (2.70mm to 3.90mm).

Q: Can these connectors be used in medical applications?

A: Yes, both connectors are suitable for medical applications. The S11MA7-P10MCC0-3960 is specifically part of the ODU MEDI-SNAP® series designed for medical equipment.