PAA.M0.5GL.AC65A Equivalent & Substitute Parts

Part Overview

The PAA.M0.5GL.AC65A is a 5-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 927 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design flexibility permits component interchange based on equivalent electrical and mechanical specifications.

Substiute Parts

PAA.M0.5GL.AC65A

LEMOIn Stock: 937PAA.M0.5GL.AC65A Datasheet

Current PartRFQ

S11MA7-P05MJG0-6560

ODUIn Stock: 1127S11MA7-P05MJG0-6560 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part S11MA7-P05MJG0-6560 (ODU MEDI-SNAP®) qualifies as an equivalent based on the following critical parameters:

• Connector Configuration: Both parts are 5-position circular connector plugs with male pins
• Termination Method: Both utilize solder cup termination for identical PCB integration
• Shell Material: Both employ Polysulfone (PSU) construction
• Contact Finish: Both feature gold-plated mating surfaces
• Fastening Mechanism: Both incorporate push-pull fastening with detent lock functionality
• Ingress Protection: Both meet IP50 dust protection rating
• Cable Opening Specification: Both accommodate 0.209" ~ 0.256" (5.30mm ~ 6.50mm) cable diameters
• Compliance: Both are ROHS3 compliant and REACH unaffected
• Moisture Sensitivity: Both rated MSL 1 (Unlimited)

Parameter Comparison

Engineering Selection Recommendations

Both the PAA.M0.5GL.AC65A and S11MA7-P05MJG0-6560 are active production parts with equivalent mechanical and electrical specifications for circular connector applications. Selection between these parts should be based on:

• Availability: PAA.M0.5GL.AC65A has 927 units in stock; S11MA7-P05MJG0-6560 has 1061 units in stock
• Current Rating Margin: The ODU substitute provides 7.5A rating versus 7A for the LEMO part, offering additional current capacity headroom
• Operating Temperature Range: The LEMO part supports -50°C ~ 150°C; the ODU part supports -50°C ~ 120°C. Applications requiring operation above 120°C must use the LEMO part
• Compliance Status: Both parts meet ROHS3 and REACH requirements, suitable for regulated industries including medical and automotive applications

Frequently Asked Questions (FAQ)

Q: Can S11MA7-P05MJG0-6560 be used as a direct replacement for PAA.M0.5GL.AC65A?

A: Yes, for applications operating within -50°C to 120°C and requiring up to 7.5A current. Both connectors share identical 5-position solder cup configuration, push-pull fastening, PSU shell material, gold contact finish, and IP50 ingress protection. Applications requiring operation above 120°C must use the LEMO part.

Q: What are the critical compatibility parameters for these connectors?

A: The critical parameters are: 5-position configuration, solder cup termination, 0.209" ~ 0.256" cable opening, push-pull fastening with detent lock, PSU shell material, and gold-plated contacts. Both parts meet these specifications identically.

Q: Are there packaging differences between these parts?

A: The PAA.M0.5GL.AC65A is supplied in standard packaging; the S11MA7-P05MJG0-6560 is supplied in bulk packaging. Verify packaging requirements for your procurement and assembly processes.

Q: Do both parts meet medical and industrial application requirements?

A: Both parts are ROHS3 compliant and REACH unaffected. The LEMO part lists automotive, industrial, medical, and testing equipment applications. The ODU part lists industrial, medical, military, and testing equipment applications. Confirm specific application certifications with your quality and compliance requirements.

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

A: The LEMO PAA.M0.5GL.AC65A is rated for 7A; the ODU S11MA7-P05MJG0-6560 is rated for 7.5A. The ODU part provides 0.5A additional capacity. Both ratings are suitable for typical circular connector applications in the specified categories.