PAA.M0.5GL.AC65J Equivalent & Substitute Parts

Part Overview

The PAA.M0.5GL.AC65J 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 821 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design requirements permit equivalent functionality.

Substiute Parts

PAA.M0.5GL.AC65J

LEMOIn Stock: 833PAA.M0.5GL.AC65J Datasheet

Current PartRFQ

S11MA7-P05MJG0-6540

ODUIn Stock: 1109S11MA7-P05MJG0-6540 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PAA.M0.5GL.AC65J is determined by the following critical parameters:

• Connector Type & Pin Configuration: Both parts must be plug connectors with male pins in 5-position configuration
• Termination Method: Solder cup termination required for direct PCB integration compatibility
• Shell Material & Finish: Polysulfone (PSU) shell with gold contact finish ensures mechanical and electrical compatibility
• Fastening Mechanism: Push-pull fastening type maintains mating interface consistency
• Ingress Protection: IP50 rating ensures equivalent environmental sealing
• Current & Temperature Ratings: Substitute parts must meet or exceed the electrical and thermal specifications
• Compliance Standards: RoHS3 compliance and REACH unaffected status required for regulatory alignment

The substitute part S11MA7-P05MJG0-6540 (ODU MEDI-SNAP®) meets these critical parameters and qualifies as a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the PAA.M0.5GL.AC65J and S11MA7-P05MJG0-6540 are active production parts with ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements.

The PAA.M0.5GL.AC65J supports an operating temperature range of -50°C to 150°C. The substitute S11MA7-P05MJG0-6540 operates within -50°C to 120°C. Selection between these parts depends on application temperature requirements. For applications requiring operation above 120°C, the PAA.M0.5GL.AC65J is the appropriate choice. For applications within the -50°C to 120°C range, both parts are functionally equivalent.

The S11MA7-P05MJG0-6540 provides a higher current rating of 7.5A compared to the 7A rating of the PAA.M0.5GL.AC65J, offering additional electrical capacity margin in equivalent applications.

Frequently Asked Questions (FAQ)

Q: Can the S11MA7-P05MJG0-6540 directly replace the PAA.M0.5GL.AC65J in all applications?

A: Direct replacement is possible for applications operating within the -50°C to 120°C temperature range. Applications requiring operation above 120°C must use the PAA.M0.5GL.AC65J due to its extended upper temperature limit of 150°C.

Q: What are the key compatibility factors between these two connectors?

A: Both connectors share identical 5-position male pin configuration, solder cup termination, PSU shell material, gold contact finish, cable opening dimensions, and IP50 ingress protection rating. These parameters ensure mechanical and electrical interface compatibility.

Q: Does the higher current rating of the substitute part affect compatibility?

A: No. The S11MA7-P05MJG0-6540 current rating of 7.5A exceeds the PAA.M0.5GL.AC65J rating of 7A. Higher current capacity does not compromise compatibility and provides additional design margin.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both the PAA.M0.5GL.AC65J and S11MA7-P05MJG0-6540 are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for industrial, medical, and automotive applications.

Q: What is the difference in fastening mechanisms between these connectors?

A: The PAA.M0.5GL.AC65J features push-pull fastening with detent lock, while the S11MA7-P05MJG0-6540 uses push-pull fastening. Both mechanisms provide secure mating and are functionally compatible for connection reliability.

Q: How do the cable opening specifications compare?

A: Both connectors specify identical cable opening dimensions of 0.209" to 0.256" (5.30mm to 6.50mm), ensuring compatibility with the same cable gauge range and backshell configurations.