Equivalent & Substitute Parts Reference: PRG.M0.4GL.LC65G

Part Overview

PRG.M0.4GL.LC65G is a circular connector manufactured by LEMO, featuring a 4-position receptacle with female sockets and solder cup termination. Designed with a push-pull, detent lock mechanism, this active product supports applications in automotive, industrial, medical, and testing equipment & measurement. Substitution may be necessary for inventory management, supply continuity, or qualification in overlapping application environments where an equivalent part is required.

Key Parameters

Parameter	PRG.M0.4GL.LC65G
Manufacturer	LEMO
Category	Circular Connectors
Description	CONN RCPT FMALE 4P GOLD SLDR CUP
Detailed Description	4 Position Circular Connector Receptacle, Female Sockets Solder Cup
Inventory	1059 Pcs New Original In Stock
Series	1P
Packaging	Bulk
Part Status	Active
Connector Type	Receptacle, Female Sockets
Number of Positions	4
Shell Size - Insert	M04
Mounting Type	Free Hanging (In-Line)
Termination	Solder Cup
Fastening Type	Push-Pull, Detent Lock
Orientation	G
Primary Material	Plastic
Shell Material	Polysulfone (PSU)
Contact Finish - Mating	Gold
Color	Gray
Ingress Protection	IP50 - Dust Protected
Features	Backshell
Shielding	Unshielded
Current Rating (Amps)	8A
Cable Opening	0.209" ~ 0.256" (5.30mm ~ 6.50mm)
Operating Temperature	-50°C ~ 150°C
Backshell Material, Plating	Polysulfone (PSU)
Insert Material	Polyetheretherketone (PEEK)
Applications	Automotive, Industrial, Medical, Testing Equipment & Measurement
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8536.69.4020

Substitute Part Grouping Explanation

The substitute part list for PRG.M0.4GL.LC65G is determined by strict matching of fundamental connector parameters including: connector type, number of positions, shell material and size, termination method, fastening style, ingress protection rating, color, cable opening range, and current rating. Only parts that possess identical or closely matched features across these criteria are suitable for direct substitution in the circular connectors category. Compliance certifications such as RoHS and REACH are also considered to ensure regulatory and supply chain equivalency.

Parameter Comparison

Parameter	PRG.M0.4GL.LC65G (LEMO)	K11M07-P04LJG0-6570 (ODU)
Category	Circular Connectors	Circular Connectors
Description	CONN RCPT FMALE 4P GOLD SLDR CUP	CONN RCPT FMALE 4P GOLD SLDR CUP
Detailed Description	4 Position Circular Connector Receptacle, Female Sockets Solder Cup	4 Position Circular Connector Receptacle, Female Sockets Solder Cup
Inventory	1059 Pcs New Original In Stock	796 Pcs New Original In Stock
Series	1P	ODU MEDI-SNAP®
Packaging	Bulk	Bulk
Part Status	Active	Active
Connector Type	Receptacle, Female Sockets	Receptacle, Female Sockets
Number of Positions	4	4
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Termination	Solder Cup	Solder Cup
Fastening Type	Push-Pull, Detent Lock	Push-Pull, Detent Lock
Primary Material	Plastic	Plastic
Shell Material	Polysulfone (PSU)	Polysulfone (PSU)
Contact Finish - Mating	Gold	Gold
Color	Gray	Gray
Ingress Protection	IP50 - Dust Protected	IP50 - Dust Protected
Features	Backshell	Backshell
Shielding	Unshielded	Unshielded
Current Rating (Amps)	8A	10A
Cable Opening	0.209" ~ 0.256" (5.30mm ~ 6.50mm)	0.209" ~ 0.256" (5.30mm ~ 6.50mm)
Operating Temperature	-50°C ~ 150°C	-50°C ~ 120°C
Backshell Material, Plating	Polysulfone (PSU)	Polysulfone (PSU)
Insert Material	Polyetheretherketone (PEEK)	Polyetheretherketone (PEEK)
Applications	Automotive, Industrial, Medical, Testing Equipment & Measurement	Industrial, Medical, Testing Equipment & Measurement
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8536.69.4020	8536.69.4020

Engineering Selection Recommendations

PRG.M0.4GL.LC65G and K11M07-P04LJG0-6570 both possess active part status and compliance with ROHS3 and REACH certifications. Each part is listed under ECCN EAR99 and HTSUS 8536.69.4020. These attributes support selection based on regulatory conformity and supply eligibility without introducing new operational criteria.

Frequently Asked Questions (FAQ)

Q: What determines the suitability of a substitute for PRG.M0.4GL.LC65G?
A: Suitability is determined strictly by matching connector type, number of positions, shell and contact material, termination style, cable opening range, fastening method, ingress protection, color, and regulatory compliance, as provided in the input parameters.

Q: Are the operating temperature ranges for these circular connectors identical?
A: PRG.M0.4GL.LC65G offers -50°C ~ 150°C, while K11M07-P04LJG0-6570 specifies -50°C ~ 120°C.

Q: Can both connectors be used for medical and testing equipment applications?
A: Both parts list medical and testing equipment & measurement among their application areas per the provided parameters.

Q: Do the substitute connectors use the same termination method?
A: Both PRG.M0.4GL.LC65G and K11M07-P04LJG0-6570 utilize solder cup termination.

Q: Do both models comply with RoHS and REACH standards?
A: Both parts are specified as ROHS3 Compliant and REACH Unaffected.

Q: Is package style equivalent for substitution?
A: Both connectors are supplied in bulk packaging as indicated.

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