PRG.M0.2GL.LC52GZ Equivalent & Substitute Parts

Part Overview

The PRG.M0.2GL.LC52GZ is a 2-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 1116 units in stock. Identifying equivalent substitute parts ensures design flexibility, supply chain continuity, and access to alternative sourcing options when the primary component becomes unavailable or when design requirements necessitate alternative connector configurations.

Substiute Parts

PRG.M0.2GL.LC52GZ

LEMOIn Stock: 1199PRG.M0.2GL.LC52GZ Datasheet

Current PartRFQ

K21M07-P02LPH0-527S

ODUIn Stock: 871K21M07-P02LPH0-527S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PRG.M0.2GL.LC52GZ are identified based on strict equivalence across the following critical parameters:

• Connector Type & Configuration: Receptacle with female sockets
• Position Count: 2-position circular connector
• Termination Method: Solder cup
• Fastening Mechanism: Push-pull with detent lock
• Shell Material: Polysulfone (PSU)
• Contact Finish: Gold plating on mating surfaces
• Ingress Protection: IP50 dust protection rating
• Cable Opening Range: 0.157" ~ 0.205" (4.00mm ~ 5.20mm)
• Regulatory Compliance: ROHS3 compliant, REACH unaffected

The substitute part K21M07-P02LPH0-527S from ODU meets these core substitution criteria, enabling direct functional replacement in applications where connector interchangeability is required.

Parameter Comparison

Engineering Selection Recommendations

Both the PRG.M0.2GL.LC52GZ and K21M07-P02LPH0-527S connectors maintain active product status and full ROHS3 compliance with REACH unaffected designation, ensuring regulatory alignment for current and future applications.

The ODU K21M07-P02LPH0-527S substitute provides a higher current rating of 14A compared to the LEMO part's 10A specification. Applications operating at or below 10A current levels will experience no functional limitation with the substitute. Applications requiring operation above 10A but within the 14A rating of the substitute part benefit from increased current capacity margin.

The operating temperature range differs between the two parts: the LEMO PRG.M0.2GL.LC52GZ supports -50°C to 150°C, while the ODU K21M07-P02LPH0-527S supports -50°C to 120°C. For applications requiring sustained operation above 120°C, the LEMO part maintains superior thermal performance. For applications operating within the -50°C to 120°C range, both parts are functionally equivalent.

Both connectors share identical mechanical interfaces, termination methods, and protective ratings, supporting direct substitution in designs where the specified operating parameters align with application requirements.

Frequently Asked Questions (FAQ)

Q: Can the ODU K21M07-P02LPH0-527S directly replace the LEMO PRG.M0.2GL.LC52GZ in existing designs?

A: Direct mechanical and electrical substitution is supported for applications operating within the overlapping parameter ranges. The cable opening dimensions, solder cup termination, push-pull fastening, and 2-position configuration are identical. Verify that application current requirements do not exceed 10A and operating temperature does not exceed 120°C to ensure full compatibility.

Q: What are the key differences between these two connector models?

A: The primary differences are current rating (LEMO 10A vs. ODU 14A) and maximum operating temperature (LEMO 150°C vs. ODU 120°C). Both connectors share identical shell material, contact finish, ingress protection rating, and termination method.

Q: Are both parts compliant with current regulatory requirements?

A: Both the LEMO PRG.M0.2GL.LC52GZ and ODU K21M07-P02LPH0-527S are ROHS3 compliant and REACH unaffected, meeting current regulatory standards for electronic component manufacturing and use.

Q: What packaging options are available for the substitute part?

A: The ODU K21M07-P02LPH0-527S is supplied in bulk packaging, with 782 units currently in stock. The LEMO PRG.M0.2GL.LC52GZ is available with 1116 units in stock.

Q: Are there any mechanical interface differences that would affect PCB layout or cable routing?

A: Both connectors maintain identical cable opening specifications (0.157" ~ 0.205" or 4.00mm ~ 5.20mm) and use the same solder cup termination footprint, ensuring compatibility with existing PCB designs and cable assemblies.