LEMO PRG.M0.2GL.LC52N Equivalent & Substitute Parts

Part Overview

The LEMO PRG.M0.2GL.LC52N is a 2-position circular connector receptacle with female sockets and solder cup termination. This active product features gold-plated mating contacts, polysulfone shell construction, and push-pull detent lock fastening. The connector is designed for free-hanging in-line mounting in applications requiring IP50 dust protection across automotive, industrial, medical, and testing equipment environments. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when inventory requirements necessitate qualified alternatives.

Substiute Parts

PRG.M0.2GL.LC52N

LEMOIn Stock: 1237PRG.M0.2GL.LC52N Datasheet

Current PartRFQ

K11M07-P02LPH0-5280

ODUIn Stock: 934K11M07-P02LPH0-5280 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LEMO PRG.M0.2GL.LC52N is determined by strict alignment of the following critical parameters:

• Connector type and gender (Receptacle, Female Sockets)
• Number of positions (2)
• Termination method (Solder Cup)
• Fastening mechanism (Push-Pull, Detent Lock)
• Shell material (Polysulfone)
• Contact finish (Gold)
• Ingress protection rating (IP50)
• Cable opening dimensions (0.157" ~ 0.205")
• Mounting configuration (Free Hanging, In-Line)
• Regulatory compliance (ROHS3 Compliant)

The ODU K11M07-P02LPH0-5280 qualifies as a substitute based on matching these core parameters. Differences in shell size designation (M02 versus 1 designation), current rating (10A versus 14A), and maximum operating temperature (-50°C ~ 150°C versus -50°C ~ 120°C) do not preclude substitution when the application requirements fall within the substitute part's specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the LEMO PRG.M0.2GL.LC52N and ODU K11M07-P02LPH0-5280 maintain active product status and full ROHS3 compliance. Selection between these parts should be based on application-specific requirements:

The LEMO PRG.M0.2GL.LC52N supports continuous operation to 150°C and carries a 10A current rating. The ODU K11M07-P02LPH0-5280 supports operation to 120°C maximum with a 14A current rating. Applications requiring sustained temperatures above 120°C necessitate the LEMO part. Applications with current demands below 10A are compatible with either part. Both connectors carry identical REACH and ECCN classifications, confirming equivalent regulatory standing for export and environmental compliance purposes.

Frequently Asked Questions (FAQ)

Q: Can the ODU K11M07-P02LPH0-5280 be used in place of the LEMO PRG.M0.2GL.LC52N in all applications?

A: Substitution is valid when application requirements fall within the ODU part's specifications. The ODU connector supports maximum operating temperature of 120°C and current rating of 14A. Applications requiring sustained operation above 120°C require the LEMO part. Applications with current demands below 10A are compatible with both parts.

Q: Are the shell size designations M02 and 1 equivalent?

A: The shell size designations differ between manufacturers but both connectors maintain identical cable opening dimensions of 0.157" ~ 0.205" (4.00mm ~ 5.20mm) and identical 2-position configuration. Physical compatibility is determined by these dimensional specifications rather than designation nomenclature.

Q: Do both parts meet the same regulatory requirements?

A: Both connectors are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export purposes. Regulatory standing is equivalent between the two parts.

Q: What is the significance of the different contact materials listed?

A: The LEMO part lists contact material as unspecified in the provided data, while the ODU part specifies brass contacts. Both parts feature gold plating on mating surfaces. The gold contact finish is the controlling specification for mating interface performance.

Q: Are solder cup terminations identical between these connectors?

A: Both connectors use solder cup termination. Compatibility depends on matching cable opening dimensions, which are identical at 0.157" ~ 0.205" (4.00mm ~ 5.20mm) for both parts.