JBXFD1G06MCSDSR Equivalent & Substitute Parts

Part Overview

The JBXFD1G06MCSDSR is a 6-position circular connector plug with male pins manufactured by Souriau-Sunbank by Eaton. This connector features crimp termination, push-pull fastening, and gold-plated mating contacts suitable for industrial, instrumentation, medical, and telecommunications applications. The part is currently active in production with 665 pieces in stock. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when inventory requirements necessitate multiple supplier options.

Key Parameters

Parameter	Value
Connector Type	Plug, Male Pins
Number of Positions	6
Termination Method	Crimp
Fastening Type	Push-Pull
Shell Material	Brass
Contact Finish - Mating	Gold
Shielding	Shielded
Current Rating	7A
Voltage Rating	660V
Operating Temperature Range	-40°C ~ 125°C
Insert Material	Polyetheretherketone (PEEK)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the JBXFD1G06MCSDSR is determined by the following critical parameters:

Primary Matching Criteria:

Connector type: Plug with male pins
Position count: 6 positions
Termination: Crimp
Fastening mechanism: Push-pull
Shell material: Brass construction
Contact finish: Gold plating on mating surfaces
Shielding: Shielded configuration
Insert material: PEEK

Electrical Compatibility:

Current rating: 7A minimum
Voltage rating: 660V or higher
Contact finish thickness: 19.7µin (0.50µm) or greater

Environmental & Compliance:

Material flammability: UL94 V-0
RoHS3 compliance required
REACH unaffected status

The substitute parts FGG.1B.306.CYCD62 and FGG.1B.306.CYCD72 (both LEMO manufacturer) meet all primary matching criteria and electrical requirements. Both substitutes maintain the same connector type, position count, termination method, fastening type, shell material, contact finish, shielding, and insert material as the main part.

Parameter Comparison

Parameter	JBXFD1G06MCSDSR (Souriau-Sunbank)	FGG.1B.306.CYCD62 (LEMO)	FGG.1B.306.CYCD72 (LEMO)
Connector Type	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins
Number of Positions	6	6	6
Termination	Crimp	Crimp	Crimp
Fastening Type	Push-Pull	Push-Pull	Push-Pull
Orientation	G	G	G
Shell Material	Brass	Brass	Brass
Shell Finish	Chrome over Nickel	Chrome	Chrome
Contact Finish - Mating	Gold	Gold	Gold
Color	Silver	Silver	Silver
Ingress Protection	IP40	IP50 - Dust Protected	IP50 - Dust Protected
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
Shielding	Shielded	Shielded	Shielded
Current Rating (Amps)	7A	7A	7A
Operating Temperature	-40°C ~ 125°C	-55°C ~ 250°C	-55°C ~ 250°C
Insert Material	Polyetheretherketone (PEEK)	Polyetheretherketone (PEEK)	Polyetheretherketone (PEEK)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99	EAR99
HTSUS	8536.69.4020	8536.69.4020	8536.69.4020

Engineering Selection Recommendations

Primary Part Selection: The JBXFD1G06MCSDSR remains the preferred selection when available. This part is active in production with established supply (665 pieces in stock) and meets all specified requirements for industrial, instrumentation, medical, and telecommunications applications.

Substitute Part Selection Criteria:

Both LEMO substitutes (FGG.1B.306.CYCD62 and FGG.1B.306.CYCD72) are qualified alternatives based on compliance and electrical parameters:

Both maintain ROHS3 compliance and REACH unaffected status
Both achieve UL94 V-0 flammability rating
Both support 7A current rating with gold-plated contacts
Both feature identical connector architecture (6-position, crimp, push-pull, shielded)
Both utilize PEEK insert material

Differentiation Between LEMO Substitutes:

FGG.1B.306.CYCD62 accommodates cable openings of 0.205" ~ 0.244" (5.20mm ~ 6.20mm).

FGG.1B.306.CYCD72 accommodates cable openings of 0.244" ~ 0.283" (6.20mm ~ 7.20mm).

Selection between these two LEMO variants depends on the cable diameter specification for your application. Both substitutes provide extended operating temperature range (-55°C ~ 250°C) compared to the primary part (-40°C ~ 125°C) and improved ingress protection (IP50 versus IP40).

Frequently Asked Questions (FAQ)

Q: Can FGG.1B.306.CYCD62 and FGG.1B.306.CYCD72 be used interchangeably with JBXFD1G06MCSDSR?

A: Both LEMO parts are electrically and mechanically compatible substitutes. The primary difference is cable opening diameter. Select based on your cable gauge: FGG.1B.306.CYCD62 for 5.20mm ~ 6.20mm cables, or FGG.1B.306.CYCD72 for 6.20mm ~ 7.20mm cables. The JBXFD1G06MCSDSR cable opening specification is not provided in the technical data.

Q: What are the key compatibility factors for substitution?

A: Substitution is valid when the following parameters match: 6-position configuration, male pin connector type, crimp termination, push-pull fastening, shielded design, PEEK insert material, and 7A current rating with gold contact finish. All three parts meet these criteria.

Q: Do the substitute parts maintain the same compliance certifications?

A: Yes. Both LEMO substitutes are ROHS3 compliant, REACH unaffected, and UL94 V-0 rated, matching the primary part's compliance profile.

Q: What is the difference in operating temperature range?

A: The JBXFD1G06MCSDSR operates from -40°C to 125°C. Both LEMO substitutes extend this range to -55°C to 250°C, providing greater thermal capability for demanding applications.

Q: How do ingress protection ratings differ?

A: The primary part provides IP40 protection. Both LEMO substitutes offer IP50 (dust protected) rating, providing enhanced environmental sealing.

Q: Are there inventory considerations for substitute selection?

A: FGG.1B.306.CYCD62 has 808 pieces in stock, and FGG.1B.306.CYCD72 has 1102 pieces in stock, compared to 665 pieces for the primary part. Availability may influence sourcing decisions.

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