PRG.M0.2GL.LC52R Equivalent & Substitute Parts

Part Overview

The PRG.M0.2GL.LC52R is a 2-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 1082 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design requirements permit equivalent functionality.

Substiute Parts

PRG.M0.2GL.LC52R

LEMOIn Stock: 1123PRG.M0.2GL.LC52R Datasheet

Current PartRFQ

K11M07-P02LPH0-5220

ODUIn Stock: 1228K11M07-P02LPH0-5220 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The K11M07-P02LPH0-5220 (ODU MEDI-SNAP®) qualifies as a functional substitute based on the following critical parameters:

• Connector Type: Both are receptacle, female socket configurations
• Number of Positions: Both feature 2-position designs
• Termination Method: Both utilize solder cup termination
• Fastening Mechanism: Both employ push-pull detent lock fastening
• Shell Material: Both use Polysulfone (PSU)
• Contact Finish: Both feature gold-plated mating surfaces
• Ingress Protection: Both meet IP50 dust protection rating
• Cable Opening Range: Both accommodate 0.157" ~ 0.205" (4.00mm ~ 5.20mm) cable diameters
• Insert Material: Both use Polyetheretherketone (PEEK)
• Compliance: Both are ROHS3 compliant and REACH unaffected

Parameter Comparison

Engineering Selection Recommendations

Both the PRG.M0.2GL.LC52R and K11M07-P02LPH0-5220 are active production parts with ROHS3 compliance and REACH unaffected status, making them suitable for regulated applications in medical, industrial, and automotive sectors.

The K11M07-P02LPH0-5220 provides a higher current rating of 14A compared to the 10A specification of the primary part, offering additional margin for applications with moderate current demands. However, the operating temperature range of the substitute is limited to -50°C ~ 120°C, which is 30°C lower than the primary part's maximum of 150°C. Selection between these parts should be based on the specific thermal requirements of the application.

Both connectors share identical mechanical interfaces, termination methods, and environmental protection ratings, ensuring functional interchangeability in applications where the operating temperature and current requirements align with the substitute's specifications.

Frequently Asked Questions (FAQ)

Q: Can the K11M07-P02LPH0-5220 be used as a direct replacement for the PRG.M0.2GL.LC52R?

A: The K11M07-P02LPH0-5220 is functionally compatible as a substitute when the application operating temperature does not exceed 120°C and the current requirement does not exceed 14A. Both connectors feature identical 2-position solder cup receptacle configurations with push-pull detent lock fastening and IP50 ingress protection.

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

A: The primary differences are the current rating (10A vs. 14A) and maximum operating temperature (-50°C ~ 150°C vs. -50°C ~ 120°C). The substitute part offers higher current capacity but operates at a lower maximum temperature. All other critical parameters, including connector type, termination method, shell material, and compliance certifications, are identical.

Q: Are both parts suitable for medical applications?

A: Both the PRG.M0.2GL.LC52R and K11M07-P02LPH0-5220 are listed for medical applications and maintain ROHS3 compliance and REACH unaffected status, making them suitable for medical device integration.

Q: What is the significance of the cable opening specification?

A: Both connectors accommodate cable diameters between 0.157" and 0.205" (4.00mm to 5.20mm). This specification ensures proper strain relief and backshell engagement. Cables outside this range may not seat correctly or provide adequate mechanical support.

Q: Do these connectors require any special handling or storage considerations?

A: Both parts have a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life without special moisture control measures. Standard component storage practices are sufficient for both the PRG.M0.2GL.LC52R and K11M07-P02LPH0-5220.