PRG.M0.8GL.LC65G Equivalent & Substitute Parts

Part Overview

The PRG.M0.8GL.LC65G is an 8-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 849 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design flexibility permits component interchange based on equivalent electrical and mechanical specifications.

Key Parameters

Parameter	Value
Connector Type	Receptacle, Female Sockets
Number of Positions	8
Termination Type	Solder Cup
Shell Material	Polysulfone (PSU)
Contact Finish - Mating	Gold
Fastening Type	Push-Pull, Detent Lock
Mounting Type	Free Hanging (In-Line)
Ingress Protection	IP50 - Dust Protected
Cable Opening	0.209" ~ 0.256" (5.30mm ~ 6.50mm)
Current Rating	5A
Operating Temperature	-50°C ~ 150°C
Insert Material	Polyetheretherketone (PEEK)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the PRG.M0.8GL.LC65G is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

Connector type: Receptacle, Female Sockets
Number of positions: 8
Termination method: Solder Cup
Fastening mechanism: Push-Pull, Detent Lock
Shell material: Polysulfone (PSU)
Contact finish (mating surface): Gold
Mounting configuration: Free Hanging (In-Line)
Ingress protection rating: IP50 - Dust Protected
Cable opening range: 0.209" ~ 0.256" (5.30mm ~ 6.50mm)
Insert material: Polyetheretherketone (PEEK)

Allowable Variations:

Current rating: Substitute must meet or exceed 5A minimum
Operating temperature range: Substitute must encompass or exceed -50°C ~ 150°C
Regulatory compliance: Both parts must maintain ROHS3 and REACH compliance

The substitute part K11M07-P08LFG0-6570 (ODU MEDI-SNAP®) satisfies all mandatory matching parameters. Variations in current rating (3.85A vs. 5A) and maximum operating temperature (-50°C ~ 120°C vs. -50°C ~ 150°C) represent deviations that must be evaluated against specific application requirements.

Parameter Comparison

Parameter	PRG.M0.8GL.LC65G (LEMO)	K11M07-P08LFG0-6570 (ODU)	Match Status
Connector Type	Receptacle, Female Sockets	Receptacle, Female Sockets	Match
Number of Positions	8	8	Match
Termination	Solder Cup	Solder Cup	Match
Fastening Type	Push-Pull, Detent Lock	Push-Pull, Detent Lock	Match
Shell Material	Polysulfone (PSU)	Polysulfone (PSU)	Match
Contact Finish - Mating	Gold	Gold	Match
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Match
Ingress Protection	IP50 - Dust Protected	IP50 - Dust Protected	Match
Cable Opening	0.209" ~ 0.256" (5.30mm ~ 6.50mm)	0.209" ~ 0.256" (5.30mm ~ 6.50mm)	Match
Insert Material	Polyetheretherketone (PEEK)	Polyetheretherketone (PEEK)	Match
Current Rating (Amps)	5A	3.85A	Variation
Operating Temperature	-50°C ~ 150°C	-50°C ~ 120°C	Variation
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Match
REACH Status	REACH Unaffected	REACH Unaffected	Match

Engineering Selection Recommendations

Both the PRG.M0.8GL.LC65G and K11M07-P08LFG0-6570 maintain active product status and full compliance with ROHS3 and REACH regulations. Selection between these parts must account for the identified parameter variations:

Current Rating Consideration: The PRG.M0.8GL.LC65G is rated for 5A, while the K11M07-P08LFG0-6570 is rated for 3.85A. Applications requiring sustained current loads approaching or exceeding 3.85A should prioritize the LEMO part to ensure adequate current-carrying capacity.

Operating Temperature Range: The PRG.M0.8GL.LC65G operates across -50°C to 150°C, whereas the K11M07-P08LFG0-6570 operates across -50°C to 120°C. Applications requiring operation above 120°C necessitate the LEMO part. Applications limited to 120°C or below may use either part.

Regulatory and Compliance Status: Both parts satisfy identical regulatory requirements, presenting no differentiation on compliance grounds.

Frequently Asked Questions (FAQ)

Q: Can the K11M07-P08LFG0-6570 be used as a direct replacement for the PRG.M0.8GL.LC65G?

A: Direct replacement is possible only when application requirements do not exceed the K11M07-P08LFG0-6570 specifications. The substitute part is rated for 3.85A maximum current and operates to 120°C maximum. If your application requires 5A current capacity or operation above 120°C, the PRG.M0.8GL.LC65G is the appropriate choice.

Q: What are the critical parameters that must match for substitution?

A: Substitution requires matching connector type (receptacle, female sockets), position count (8), termination method (solder cup), fastening mechanism (push-pull detent lock), shell material (polysulfone), contact finish (gold), mounting type (free hanging in-line), ingress protection (IP50), cable opening range (5.30mm ~ 6.50mm), and insert material (PEEK).

Q: Are there packaging differences between these parts?

A: The PRG.M0.8GL.LC65G is supplied in standard packaging, while the K11M07-P08LFG0-6570 is supplied in bulk packaging. Packaging format does not affect electrical or mechanical compatibility.

Q: Do both parts support the same applications?

A: Both parts are suitable for industrial, medical, and testing equipment applications. The PRG.M0.8GL.LC65G additionally supports automotive applications. Confirm application compatibility based on current and temperature requirements specific to your use case.

Q: What is the inventory status for these parts?

A: The PRG.M0.8GL.LC65G has 849 units in stock. The K11M07-P08LFG0-6570 has 838 units in stock. Both parts are available as new original components.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message