PRG.M1.0GL.LC65Z Equivalent & Substitute Parts

Part Overview

The PRG.M1.0GL.LC65Z is a 10-position circular connector receptacle manufactured by LEMO, featuring female sockets with solder cup termination. This connector is designed for applications requiring reliable circular connection interfaces in automotive, industrial, medical, and testing equipment environments. The product maintains active status with 1032 units in current inventory. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design flexibility permits component interchange.

Substiute Parts

PRG.M1.0GL.LC65Z

LEMOIn Stock: 1142PRG.M1.0GL.LC65Z Datasheet

Current PartRFQ

K21M07-P10LCC0-657S

ODUIn Stock: 793K21M07-P10LCC0-657S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PRG.M1.0GL.LC65Z is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Connector type: Receptacle, Female Sockets
• Number of positions: 10
• Termination method: Solder Cup
• Shell material: Polysulfone (PSU)
• Contact finish (mating surface): Gold
• Mounting configuration: Free Hanging (In-Line)
• Fastening mechanism: Push-Pull, Detent Lock
• Ingress protection rating: IP50 - Dust Protected
• Cable opening dimensions: 0.209" ~ 0.256" (5.30mm ~ 6.50mm)
• Insert material: Polyetheretherketone (PEEK)
• Regulatory compliance: ROHS3 Compliant, REACH Unaffected

The substitute part K21M07-P10LCC0-657S meets all mandatory matching parameters, establishing direct substitution eligibility. Variations in operating temperature range, current rating, and backshell features do not preclude substitution when these parameters remain within acceptable design tolerances for the target application.

Parameter Comparison

Engineering Selection Recommendations

Both the PRG.M1.0GL.LC65Z and K21M07-P10LCC0-657S maintain active product status with full regulatory compliance under ROHS3 and REACH standards. Selection between these parts should be based on application-specific requirements:

The PRG.M1.0GL.LC65Z supports an operating temperature range of -50°C to 150°C with a current rating of 3A. The K21M07-P10LCC0-657S operates within -50°C to 120°C with a current rating of 2.75A and includes integrated strain relief in addition to the backshell. Applications requiring operation above 120°C or sustained current loads exceeding 2.75A necessitate the PRG.M1.0GL.LC65Z. Applications operating within the 120°C thermal envelope and 2.75A current specification may utilize either part. The ODU substitute includes strain relief features that may provide additional mechanical protection in high-vibration environments.

Frequently Asked Questions (FAQ)

Q: Can K21M07-P10LCC0-657S replace PRG.M1.0GL.LC65Z in all applications?

A: Substitution is valid when the application operates within the K21M07-P10LCC0-657S specifications: maximum temperature of 120°C and maximum sustained current of 2.75A. Applications exceeding these parameters require the PRG.M1.0GL.LC65Z.

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

A: Both connectors share identical mechanical and electrical interfaces: 10-position female socket receptacles with solder cup termination, PSU shell construction, gold-plated mating contacts, IP50 ingress protection, and identical cable opening dimensions. These parameters ensure mechanical and electrical interchangeability within their respective operating specifications.

Q: How do the backshell features differ?

A: The PRG.M1.0GL.LC65Z includes a backshell. The K21M07-P10LCC0-657S includes both a backshell and integrated strain relief. The strain relief feature in the ODU part provides additional mechanical support at the cable entry point.

Q: Are there packaging differences between these parts?

A: The PRG.M1.0GL.LC65Z is supplied in standard packaging. The K21M07-P10LCC0-657S is supplied in bulk packaging. Packaging format does not affect connector functionality or compatibility.

Q: What is the significance of the current rating difference?

A: The PRG.M1.0GL.LC65Z is rated for 3A continuous current, while the K21M07-P10LCC0-657S is rated for 2.75A. Applications requiring sustained currents above 2.75A must use the LEMO part. Applications operating at or below 2.75A may use either connector.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both the PRG.M1.0GL.LC65Z and K21M07-P10LCC0-657S are ROHS3 Compliant and REACH Unaffected, meeting identical regulatory requirements for industrial, medical, and automotive applications.