PRG.M0.5GL.LC65G Equivalent & Substitute Parts

Part Overview

The PRG.M0.5GL.LC65G is a 5-position circular connector receptacle manufactured by LEMO, featuring female sockets with solder cup termination. This connector is designed for applications requiring reliable push-pull detent lock fastening in automotive, industrial, medical, and testing equipment environments. The part is currently active in production with 1179 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

PRG.M0.5GL.LC65G

LEMOIn Stock: 1249PRG.M0.5GL.LC65G Datasheet

Current PartRFQ

K11M07-P05LJG0-6570

ODUIn Stock: 1182K11M07-P05LJG0-6570 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PRG.M0.5GL.LC65G is determined by strict equivalence across the following critical parameters:

• Connector Type & Position Count: Receptacle, female sockets, 5-position configuration
• Termination Method: Solder cup termination for direct PCB integration
• Fastening Mechanism: Push-pull detent lock for secure mating
• Shell Material & Finish: Polysulfone (PSU) construction with gold-plated mating contacts
• Electrical Performance: Current rating of 7A or higher; cable opening range 0.209" ~ 0.256" (5.30mm ~ 6.50mm)
• Environmental Compliance: ROHS3 compliant; active product status
• Ingress Protection: IP50 dust protection rating

The substitute part K11M07-P05LJG0-6570 (ODU MEDI-SNAP®) meets these criteria with equivalent mechanical and electrical specifications, enabling direct functional interchange in applications where connector compatibility is maintained.

Parameter Comparison

Engineering Selection Recommendations

Both the PRG.M0.5GL.LC65G and K11M07-P05LJG0-6570 are active production components with ROHS3 compliance and equivalent mechanical interfaces. Selection between these parts should be based on the following criteria:

Primary Part (PRG.M0.5GL.LC65G - LEMO): Use when operating temperature range of -50°C to 150°C is required. This part provides the extended upper temperature limit necessary for high-temperature applications.

Substitute Part (K11M07-P05LJG0-6570 - ODU MEDI-SNAP®): Use when operating temperature does not exceed 120°C and when higher current capacity (7.5A vs. 7A) is beneficial. This part is suitable for medical, industrial, and testing equipment applications within the specified temperature range.

Both parts maintain identical connector geometry, fastening mechanism, and solder cup termination, ensuring mechanical and electrical compatibility in applications where temperature constraints permit substitution.

Frequently Asked Questions (FAQ)

Q: Can K11M07-P05LJG0-6570 be used as a direct replacement for PRG.M0.5GL.LC65G?

A: Direct substitution is possible when the application operating temperature does not exceed 120°C. The substitute part meets all mechanical and electrical requirements for 5-position solder cup receptacles with push-pull detent fastening. If sustained operation above 120°C is required, the LEMO part must be used.

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

A: Compatibility is ensured through matching specifications: 5-position configuration, female socket receptacle type, solder cup termination, push-pull detent lock fastening, polysulfone shell material, gold-plated contacts, IP50 ingress protection, and cable opening range of 5.30mm to 6.50mm.

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

A: The LEMO part (PRG.M0.5GL.LC65G) does not specify contact material in the provided data. The ODU part (K11M07-P05LJG0-6570) uses brass contacts with gold plating. Both maintain gold-plated mating surfaces for equivalent electrical performance.

Q: What is the current rating difference, and does it affect selection?

A: The ODU part provides 7.5A current capacity compared to 7A for the LEMO part. This higher rating in the substitute part does not restrict its use in applications rated for 7A or lower. Selection should be based on actual circuit current requirements and temperature constraints.

Q: Are both parts suitable for medical applications?

A: Both parts are listed for medical applications. The LEMO part supports a broader operating temperature range (-50°C to 150°C), while the ODU part is rated to 120°C. Medical application requirements should determine which temperature range is appropriate.

Q: What packaging considerations apply to these parts?

A: The LEMO part is supplied in standard packaging (not specified). The ODU part is supplied in bulk packaging. Verify packaging requirements with procurement specifications before ordering.