PAA.M0.5GL.AC65R Equivalent & Substitute Parts

Part Overview

The PAA.M0.5GL.AC65R 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 751 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.

Key Parameters

Parameter	Value
Connector Type	Plug, Male Pins
Number of Positions	5
Shell Size - Insert	M05
Termination	Solder Cup
Fastening Type	Push-Pull, Detent Lock
Shell Material	Polysulfone (PSU)
Contact Finish - Mating	Gold
Ingress Protection	IP50 - Dust Protected
Current Rating	7A
Cable Opening	0.209" ~ 0.256" (5.30mm ~ 6.50mm)
Operating Temperature	-50°C ~ 150°C
Insert Material	Polyetheretherketone (PEEK)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the PAA.M0.5GL.AC65R is determined by strict alignment of the following critical parameters:

Connector Type & Position Count: Both main and substitute parts must be plug connectors with male pins in 5-position configuration
Termination Method: Solder cup termination is required for direct circuit board integration compatibility
Shell Material & Contact Finish: Polysulfone shell with gold-plated mating contacts ensure environmental durability and electrical performance
Ingress Protection Rating: IP50 dust protection maintains functional integrity in industrial and automotive environments
Cable Opening Dimensions: 0.209" ~ 0.256" (5.30mm ~ 6.50mm) ensures mechanical fit with standard cable assemblies
Insert Material: PEEK insert material provides thermal and chemical resistance
Compliance Standards: ROHS3 compliance and REACH unaffected status are mandatory for regulated applications

The substitute part S11MA7-P05MJG0-6520 (ODU MEDI-SNAP®) meets all critical substitution criteria within the allowed parameter tolerance.

Parameter Comparison

Parameter	PAA.M0.5GL.AC65R (LEMO)	S11MA7-P05MJG0-6520 (ODU)	Compatibility Status
Connector Type	Plug, Male Pins	Plug, Male Pins	Compatible
Number of Positions	5	5	Compatible
Termination	Solder Cup	Solder Cup	Compatible
Fastening Type	Push-Pull, Detent Lock	Push-Pull	Compatible
Shell Material	Polysulfone (PSU)	Polysulfone (PSU)	Compatible
Contact Finish - Mating	Gold	Gold	Compatible
Ingress Protection	IP50 - Dust Protected	IP50 - Dust Protected	Compatible
Current Rating (Amps)	7A	7.5A	Compatible
Cable Opening	0.209" ~ 0.256" (5.30mm ~ 6.50mm)	0.209" ~ 0.256" (5.30mm ~ 6.50mm)	Compatible
Operating Temperature	-50°C ~ 150°C	-50°C ~ 120°C	Compatible*
Insert Material	Polyetheretherketone (PEEK)	Polyetheretherketone (PEEK)	Compatible
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Compatible
REACH Status	REACH Unaffected	REACH Unaffected	Compatible

*Operating temperature range of substitute part is narrower; verify application requirements do not exceed 120°C maximum.

Engineering Selection Recommendations

Both the PAA.M0.5GL.AC65R and S11MA7-P05MJG0-6520 are active production parts with ROHS3 compliance and REACH unaffected status, meeting regulatory requirements for industrial, medical, and automotive applications.

The PAA.M0.5GL.AC65R offers a wider operating temperature range (-50°C to 150°C), making it suitable for high-temperature applications. The S11MA7-P05MJG0-6520 operates within -50°C to 120°C and provides a marginally higher current rating of 7.5A versus 7A.

Selection between these parts should be based on specific application temperature requirements and current demands. Both parts maintain identical mechanical interfaces, shell materials, contact finishes, and ingress protection ratings, ensuring functional interchangeability within their respective operating temperature specifications.

Frequently Asked Questions (FAQ)

Q: Can the S11MA7-P05MJG0-6520 be used as a direct replacement for the PAA.M0.5GL.AC65R?

A: Yes, within temperature constraints. Both connectors share identical 5-position solder cup configuration, PSU shell material, gold contact finish, IP50 protection, and PEEK insert material. The substitute part operates to 120°C maximum; verify your application does not require temperatures above this limit.

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

A: The primary differences are operating temperature range (PAA.M0.5GL.AC65R: -50°C to 150°C; S11MA7-P05MJG0-6520: -50°C to 120°C) and current rating (7A versus 7.5A respectively). The substitute part features a simplified fastening mechanism (Push-Pull only, without detent lock).

Q: Are both parts compliant with regulatory standards?

A: Yes. Both the PAA.M0.5GL.AC65R and S11MA7-P05MJG0-6520 are ROHS3 compliant and REACH unaffected, meeting requirements for regulated industries including medical and automotive applications.

Q: Do these connectors have identical mechanical fit?

A: Yes. Both parts share the same cable opening dimensions (0.209" ~ 0.256" / 5.30mm ~ 6.50mm), shell size, and solder cup termination, ensuring mechanical compatibility with existing cable assemblies and PCB layouts.

Q: What is the inventory status for each part?

A: PAA.M0.5GL.AC65R has 751 units in stock. S11MA7-P05MJG0-6520 has 1210 units available in bulk packaging.

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