JBXFD2G07MSSDSR Equivalent & Substitute Parts

Part Overview

The JBXFD2G07MSSDSR is a 7-position circular connector plug manufactured by Souriau-Sunbank by Eaton, featuring male pins with solder cup termination. This connector is designed for industrial, instrumentation, medical, and telecommunications applications requiring shielded connections with push-pull fastening. The part is currently active in production with 918 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when application-specific cable opening requirements necessitate alternative configurations.

Key Parameters

Parameter	Value
Connector Type	Plug, Male Pins
Number of Positions	7
Termination Type	Solder Cup
Fastening Type	Push-Pull
Shielding	Shielded
Current Rating	11A
Voltage Rating	730V
Operating Temperature Range	-40°C ~ 125°C
Contact Finish	Gold
Ingress Protection	IP40
Material Flammability Rating	UL94 V-0
Insert Material	Polyetheretherketone (PEEK)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the JBXFD2G07MSSDSR is determined by the following critical parameters that must remain constant across all equivalent parts:

Core Compatibility Parameters:

Connector type: Plug with male pins
Number of positions: 7
Termination method: Solder cup
Fastening mechanism: Push-pull
Shielding configuration: Shielded
Current rating: 11A minimum
Contact finish: Gold plating on mating surfaces
Insert material: PEEK
Flammability rating: UL94 V-0 minimum
Regulatory compliance: ROHS3 compliant

The three LEMO substitute parts (FGG.2B.307.CLAD72Z, FGG.2B.307.CLAD82, FGG.2B.307.CLAD92Z) meet all core compatibility parameters. These parts differ in cable opening specifications, which allows selection based on specific cable gauge requirements while maintaining full electrical and mechanical compatibility.

Parameter Comparison

Parameter	JBXFD2G07MSSDSR (Souriau-Sunbank)	FGG.2B.307.CLAD72Z (LEMO)	FGG.2B.307.CLAD82 (LEMO)	FGG.2B.307.CLAD92Z (LEMO)
Connector Type	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins
Number of Positions	7	7	7	7
Termination	Solder Cup	Solder Cup	Solder Cup	Solder Cup
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Shielding	Shielded	Shielded	Shielded	Shielded
Current Rating (Amps)	11A	11A	11A	11A
Contact Finish - Mating	Gold	Gold	Gold	Gold
Shell Material	Brass	Brass	Brass	Brass
Shell Finish	Chrome over Nickel	Chrome	Chrome	Chrome
Insert Material	PEEK	PEEK	PEEK	PEEK
Ingress Protection	IP40	IP50 - Dust Protected	IP50 - Dust Protected	IP50 - Dust Protected
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Operating Temperature	-40°C ~ 125°C	-55°C ~ 250°C	-55°C ~ 250°C	-55°C ~ 250°C
Cable Opening	Not specified	0.244" ~ 0.283" (6.20mm ~ 7.20mm)	0.283" ~ 0.323" (7.20mm ~ 8.20mm)	0.323" ~ 0.362" (8.20mm ~ 9.20mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

All three LEMO substitute parts maintain full compliance with ROHS3 and REACH regulatory requirements, matching the primary part's environmental and safety certifications. The JBXFD2G07MSSDSR and its LEMO equivalents are all active production parts with confirmed inventory availability.

Selection Criteria Based on Provided Specifications:

The LEMO FGG.2B.307 series substitutes provide enhanced ingress protection (IP50 versus IP40) and extended operating temperature range (-55°C to 250°C versus -40°C to 125°C). Selection among the three LEMO variants depends exclusively on cable opening requirements:

FGG.2B.307.CLAD72Z: Cable opening 6.20mm ~ 7.20mm
FGG.2B.307.CLAD82: Cable opening 7.20mm ~ 8.20mm
FGG.2B.307.CLAD92Z: Cable opening 8.20mm ~ 9.20mm

All substitute parts maintain identical electrical performance (11A current rating), mechanical compatibility (7-position, push-pull fastening), and material specifications (PEEK insert, gold-plated contacts, shielded configuration).

Frequently Asked Questions (FAQ)

Q: Can LEMO FGG.2B.307 series connectors directly replace the JBXFD2G07MSSDSR?

A: Yes. All three LEMO variants (FGG.2B.307.CLAD72Z, FGG.2B.307.CLAD82, FGG.2B.307.CLAD92Z) are electrically and mechanically compatible substitutes. Selection depends on cable opening requirements for your specific application.

Q: What is the difference between the three LEMO substitute parts?

A: The three LEMO parts are identical except for cable opening specifications. CLAD72Z accommodates 6.20mm ~ 7.20mm cables, CLAD82 accommodates 7.20mm ~ 8.20mm cables, and CLAD92Z accommodates 8.20mm ~ 9.20mm cables. Choose based on your cable gauge.

Q: Are the substitute parts RoHS compliant?

A: Yes. All substitute parts (FGG.2B.307.CLAD72Z, FGG.2B.307.CLAD82, FGG.2B.307.CLAD92Z) are ROHS3 compliant and REACH unaffected, matching the primary part's regulatory status.

Q: What is the current rating for these connectors?

A: All parts in this comparison, including the primary JBXFD2G07MSSDSR and all three LEMO substitutes, are rated for 11A continuous current.

Q: Do the substitute parts have the same contact finish?

A: Yes. All parts feature gold plating on mating surfaces. The LEMO parts specify 39.4µin (1.00µm) gold thickness, while the primary part specifies 19.7µin (0.50µm). Both meet gold contact finish requirements for reliable mating.

Q: What is the operating temperature range for substitute parts?

A: LEMO FGG.2B.307 series parts operate from -55°C to 250°C, which exceeds the primary part's -40°C to 125°C range. This provides additional thermal margin for demanding applications.

Q: Are all parts shielded?

A: Yes. The primary part JBXFD2G07MSSDSR and all three LEMO substitutes (FGG.2B.307.CLAD72Z, FGG.2B.307.CLAD82, FGG.2B.307.CLAD92Z) feature shielded configurations for EMI protection.

Q: What is the ingress protection rating difference?

A: The primary part is rated IP40. All three LEMO substitutes are rated IP50 (dust protected), providing enhanced environmental sealing.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message