PRA.M1.0GL.LC65J Equivalent & Substitute Parts

Part Overview

The PRA.M1.0GL.LC65J is a 10-position circular connector receptacle manufactured by LEMO, featuring female sockets with solder cup termination. This connector is designed for applications requiring push-pull detent lock fastening in automotive, industrial, medical, and testing equipment environments. The part is currently active in production with 690 units in stock. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, application-specific requirements, or supply chain considerations.

Substiute Parts

PRA.M1.0GL.LC65J

LEMOIn Stock: 759PRA.M1.0GL.LC65J Datasheet

Current PartRFQ

K11MA7-P10LCC0-6540

ODUIn Stock: 785K11MA7-P10LCC0-6540 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PRA.M1.0GL.LC65J is determined by strict equivalence across the following critical parameters:

• Connector type and gender (Receptacle, Female Sockets)
• Number of positions (10)
• Termination method (Solder Cup)
• Fastening mechanism (Push-Pull, Detent Lock)
• Mounting configuration (Free Hanging, In-Line)
• Shell material (Polysulfone)
• Contact finish (Gold plating)
• Ingress protection rating (IP50)
• Cable opening dimensions (0.209" ~ 0.256")
• Insert material (Polyetheretherketone - PEEK)
• Compliance certifications (ROHS3, REACH Unaffected)

The ODU K11MA7-P10LCC0-6540 qualifies as a substitute based on matching all critical electrical and mechanical parameters within acceptable engineering tolerances.

Parameter Comparison

Engineering Selection Recommendations

Both the PRA.M1.0GL.LC65J and K11MA7-P10LCC0-6540 are active production parts with ROHS3 compliance and REACH unaffected status, making them suitable for regulated applications in automotive, industrial, and medical sectors.

The primary distinction between these parts is the current rating differential (3A versus 2.75A) and operating temperature range (150°C versus 120°C maximum). Selection should be based on application-specific current and thermal requirements. The K11MA7-P10LCC0-6540 is appropriate for applications operating within the -50°C to 120°C range and drawing currents not exceeding 2.75A. Applications requiring the full 3A current capacity or sustained operation above 120°C require the PRA.M1.0GL.LC65J.

Both parts share identical mechanical interfaces, fastening mechanisms, and termination methods, ensuring physical and functional interchangeability within the specified electrical and thermal parameters.

Frequently Asked Questions (FAQ)

Q: Can the K11MA7-P10LCC0-6540 be used as a direct replacement for the PRA.M1.0GL.LC65J?

A: The K11MA7-P10LCC0-6540 is mechanically and electrically compatible with the PRA.M1.0GL.LC65J provided the application operates within 2.75A current and -50°C to 120°C temperature limits. Applications exceeding these parameters require the original PRA.M1.0GL.LC65J specification.

Q: What are the key compatibility criteria for these connectors?

A: Compatibility is determined by matching connector type (receptacle, female), position count (10), termination method (solder cup), fastening mechanism (push-pull detent lock), shell material (polysulfone), contact finish (gold), and ingress protection rating (IP50). Both parts meet these criteria.

Q: Are there differences in contact material between these parts?

A: The PRA.M1.0GL.LC65J does not specify contact material in the provided data. The K11MA7-P10LCC0-6540 uses brass contacts with gold plating. Both maintain gold contact finish for mating surfaces.

Q: What packaging options are available?

A: The PRA.M1.0GL.LC65J is supplied in standard packaging. The K11MA7-P10LCC0-6540 is available in bulk packaging. Both are in active stock with 690 and 723 units respectively.

Q: Are both parts suitable for medical applications?

A: Both the PRA.M1.0GL.LC65J and K11MA7-P10LCC0-6540 are listed for medical applications and maintain ROHS3 compliance and unlimited moisture sensitivity level (MSL 1), making them suitable for medical device integration.