PAA.M1.0GL.AC39Z Equivalent & Substitute Parts

Part Overview

The PAA.M1.0GL.AC39Z 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 944 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are required due to availability constraints, supply chain considerations, or specific application requirements.

Substiute Parts

PAA.M1.0GL.AC39Z

LEMOIn Stock: 1017PAA.M1.0GL.AC39Z Datasheet

Current PartRFQ

S21MA7-P10MCC0-397S

ODUIn Stock: 781S21MA7-P10MCC0-397S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PAA.M1.0GL.AC39Z is determined by the following critical parameters:

• Connector Type & Pin Configuration: Must be plug with male pins, 10-position configuration
• Termination Method: Solder cup termination required
• Shell Material & Finish: Polysulfone (PSU) shell with gold contact finish
• Fastening Mechanism: Push-pull connection type
• Ingress Protection: IP50 dust protection rating
• Compliance: ROHS3 compliant, REACH unaffected status

The substitute part S21MA7-P10MCC0-397S meets these core electrical and mechanical requirements, enabling functional equivalence in applications where the PAA.M1.0GL.AC39Z is specified.

Parameter Comparison

Engineering Selection Recommendations

Both the PAA.M1.0GL.AC39Z and S21MA7-P10MCC0-397S are active production parts with ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for industrial, medical, and automotive applications.

The PAA.M1.0GL.AC39Z operates across a wider temperature range (-50°C to 150°C) compared to the substitute (-50°C to 120°C). Selection should be based on the specific thermal requirements of the target application. The PAA.M1.0GL.AC39Z carries a 3A current rating versus 2.75A for the substitute; applications requiring the full 3A capacity should specify the primary part.

Both connectors feature identical cable opening specifications (0.106" ~ 0.154" / 2.70mm ~ 3.90mm), PEEK insert material, and IP50 ingress protection, ensuring mechanical and environmental compatibility in equivalent installations.

Frequently Asked Questions (FAQ)

Q: Can S21MA7-P10MCC0-397S be used as a direct replacement for PAA.M1.0GL.AC39Z?

A: The S21MA7-P10MCC0-397S is functionally equivalent for applications operating within -50°C to 120°C and requiring current ratings up to 2.75A. Both connectors share identical 10-position solder cup configuration, PSU shell material, gold contact finish, and IP50 protection. Verify application temperature and current requirements before substitution.

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

A: The primary differences are operating temperature range (PAA.M1.0GL.AC39Z: -50°C to 150°C versus S21MA7-P10MCC0-397S: -50°C to 120°C) and current rating (3A versus 2.75A). The PAA.M1.0GL.AC39Z includes detent lock fastening, while the substitute features strain relief. Both are ROHS3 compliant with identical mechanical interfaces.

Q: Are the cable opening specifications identical?

A: Yes. Both connectors accept cable diameters of 0.106" to 0.154" (2.70mm to 3.90mm), ensuring compatible backshell and strain relief installations.

Q: What compliance certifications apply to both parts?

A: Both the PAA.M1.0GL.AC39Z and S21MA7-P10MCC0-397S are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with HTSUS code 8536.69.4020.

Q: Which applications are supported by both connectors?

A: The PAA.M1.0GL.AC39Z supports automotive, industrial, medical, and testing equipment applications. The S21MA7-P10MCC0-397S supports industrial, medical, military, and testing equipment applications. Both are suitable for industrial and medical environments.