PAA.M0.4GL.AC65V Equivalent & Substitute Parts

Part Overview

The PAA.M0.4GL.AC65V is a 4-position circular connector plug manufactured by LEMO, featuring male pins with solder cup termination and gold-plated contacts. This connector is designed for free-hanging, in-line applications requiring push-pull detent lock fastening. The product is active and in stock with 862 units available. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part's specifications, enabling component interchangeability in applications where the original part may be unavailable or inventory constraints exist.

Substiute Parts

PAA.M0.4GL.AC65V

LEMOIn Stock: 904PAA.M0.4GL.AC65V Datasheet

Current PartRFQ

S11MA7-P04MJG0-6550

ODUIn Stock: 1287S11MA7-P04MJG0-6550 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PAA.M0.4GL.AC65V is determined by strict alignment of the following parameters:

• Connector type: Plug with male pins
• Number of positions: 4
• Termination method: Solder cup
• Contact finish: Gold plating
• Shell material: Polysulfone (PSU)
• Mounting configuration: Free hanging, in-line
• Ingress protection rating: IP50 or equivalent
• Cable opening range: 0.209" ~ 0.256" (5.30mm ~ 6.50mm)
• Fastening mechanism: Push-pull operation

The substitute part S11MA7-P04MJG0-6550 (ODU MEDI-SNAP®) meets these core electrical and mechanical criteria, enabling direct functional replacement in applications where connector compatibility is required.

Parameter Comparison

Engineering Selection Recommendations

Both the PAA.M0.4GL.AC65V and S11MA7-P04MJG0-6550 are active products with ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for industrial, medical, and automotive applications.

The PAA.M0.4GL.AC65V operates across a wider temperature range (-50°C to 150°C) compared to the ODU substitute (-50°C to 120°C). Selection between these parts should account for application-specific temperature requirements. The ODU part provides a higher current rating (10A versus 8A), which may offer additional margin in power delivery scenarios.

Both connectors share identical mechanical interfaces, shell materials, contact finishes, and ingress protection ratings, supporting direct substitution in applications where the narrower temperature range of the ODU part is acceptable.

Frequently Asked Questions (FAQ)

Q: Can the S11MA7-P04MJG0-6550 directly replace the PAA.M0.4GL.AC65V in all applications?

A: Direct replacement is supported for applications operating within the ODU part's temperature range of -50°C to 120°C. Applications requiring operation above 120°C must use the LEMO part to maintain full specification compliance.

Q: Are the mechanical interfaces identical between these two connectors?

A: Yes. Both parts feature 4-position solder cup termination, identical cable opening dimensions (0.209" ~ 0.256"), push-pull fastening, and PSU shell construction, ensuring mechanical compatibility.

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

A: The LEMO PAA.M0.4GL.AC65V is rated for 8A, while the ODU S11MA7-P04MJG0-6550 is rated for 10A. The ODU part provides higher current capacity and may be selected for applications requiring additional power delivery margin.

Q: Do both parts meet the same regulatory compliance standards?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and carry identical ECCN (EAR99) and HTSUS classifications, meeting current regulatory requirements for industrial and medical applications.

Q: What packaging formats are available for these substitute parts?

A: The LEMO PAA.M0.4GL.AC65V is available in standard packaging. The ODU S11MA7-P04MJG0-6550 is supplied in bulk packaging format.