PAA.M1.0GL.AC39J Equivalent & Substitute Parts

Part Overview

The PAA.M1.0GL.AC39J is a 10-position circular connector plug manufactured by LEMO, featuring male pins with solder cup termination and push-pull fastening. This connector is classified as a circular plastic push-pull connector designed for free-hanging, in-line applications. The part maintains active product status with 846 units in current inventory.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct replacement in applications where the original component may be unavailable or when alternative sourcing is required.

Substiute Parts

PAA.M1.0GL.AC39J

LEMOIn Stock: 922PAA.M1.0GL.AC39J Datasheet

Current PartRFQ

S11MA7-P10MCC0-3940

ODUIn Stock: 1080S11MA7-P10MCC0-3940 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PAA.M1.0GL.AC39J is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Connector type: Plug, Male Pins
• Number of positions: 10
• Termination method: Solder Cup
• Fastening mechanism: Push-Pull
• Mounting configuration: Free Hanging (In-Line)
• Shell material: Polysulfone (PSU)
• Contact finish: Gold
• Ingress protection rating: IP50
• Insert material: Polyetheretherketone (PEEK)
• Shielding configuration: Unshielded

Allowable Parameter Variations: Substitute parts may differ in current rating (within operational limits), maximum operating temperature (if minimum threshold is maintained), shell size designation (if mechanical fit is preserved), and color options, provided all mandatory parameters remain identical.

The ODU S11MA7-P10MCC0-3940 qualifies as a substitute based on alignment of all mandatory parameters across connector type, position count, termination, fastening, mounting, materials, and protection rating.

Parameter Comparison

Engineering Selection Recommendations

Primary Part - PAA.M1.0GL.AC39J (LEMO):

• Current inventory: 846 units
• Product status: Active
• Operating temperature range: -50°C to 150°C
• Current rating: 3A
• Suitable for applications requiring maximum thermal performance and current capacity within the specified parameter set

Substitute Part - S11MA7-P10MCC0-3940 (ODU MEDI-SNAP®):

• Current inventory: 1,013 units
• Product status: Active
• Operating temperature range: -50°C to 120°C
• Current rating: 2.75A
• RoHS3 Compliant
• REACH Unaffected
• Moisture Sensitivity Level: 1 (Unlimited)

Selection between these parts is determined by application requirements. The ODU substitute is suitable for applications where the maximum operating temperature does not exceed 120°C and current demand does not exceed 2.75A. Both parts share identical mechanical and electrical interface characteristics for the 10-position circular connector configuration.

Frequently Asked Questions (FAQ)

Q: Can the ODU S11MA7-P10MCC0-3940 be used as a direct replacement for the LEMO PAA.M1.0GL.AC39J?

A: The ODU part qualifies as a substitute based on matching connector type, position count, termination method, fastening mechanism, mounting configuration, shell material, contact finish, ingress protection rating, and insert material. However, the ODU part has a lower maximum operating temperature (120°C versus 150°C) and lower current rating (2.75A versus 3A). Substitution is valid only if the application operates within these reduced parameter limits.

Q: What are the critical parameters that determine substitution eligibility?

A: Substitution eligibility is strictly determined by: connector type (Plug, Male Pins), number of positions (10), termination method (Solder Cup), fastening type (Push-Pull), mounting type (Free Hanging In-Line), shell material (Polysulfone PSU), contact finish (Gold), ingress protection (IP50), insert material (PEEK), and shielding configuration (Unshielded). All these parameters must match exactly between the main part and substitute.

Q: Are there differences in packaging between these parts?

A: The LEMO PAA.M1.0GL.AC39J packaging is listed as unspecified in the provided data. The ODU S11MA7-P10MCC0-3940 is supplied in Bulk packaging. Packaging differences do not affect electrical or mechanical compatibility but may impact procurement and handling procedures.

Q: What compliance certifications apply to the substitute part?

A: The ODU S11MA7-P10MCC0-3940 is RoHS3 Compliant, REACH Unaffected, and carries Moisture Sensitivity Level 1 (Unlimited). Both parts share the same ECCN (EAR99) and HTSUS classification (8536.69.4020).

Q: How do the current ratings differ between these connectors?

A: The LEMO part is rated at 3A, while the ODU substitute is rated at 2.75A. This 0.25A difference represents a 8.3% reduction in maximum current capacity. Applications requiring the full 3A rating must use the LEMO part.

Q: What is the temperature operating range difference?

A: The LEMO PAA.M1.0GL.AC39J operates from -50°C to 150°C. The ODU S11MA7-P10MCC0-3940 operates from -50°C to 120°C. The 30°C difference in maximum temperature may be critical for high-temperature applications. The minimum operating temperature is identical for both parts.