JBXFD1G07MCSDSMR Equivalent & Substitute Parts

Part Overview

The JBXFD1G07MCSDSMR is a 7-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 1021 units in stock. Equivalent and substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when inventory requirements necessitate multiple supplier options.

Substiute Parts

JBXFD1G07MCSDSMR

Souriau-Sunbank by EatonIn Stock: 1061JBXFD1G07MCSDSMR Datasheet

Current PartRFQ

FGG.1B.307.CYCD62

LEMOIn Stock: 1169FGG.1B.307.CYCD62 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the JBXFD1G07MCSDSMR is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Connector type: Plug with male pins
• Number of positions: 7
• Termination method: Crimp
• Fastening type: Push-pull
• Shell material: Brass
• Contact finish (mating surface): Gold
• Shielding: Shielded
• Current rating: 7A
• Insert material: Polyetheretherketone (PEEK)
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

The substitute part FGG.1B.307.CYCD62 manufactured by LEMO meets all mandatory matching parameters. Both parts are 7-position shielded circular connector plugs with male crimp pins, gold-plated contacts, and PEEK inserts. Both are ROHS3 compliant and rated for 7A current capacity with unlimited moisture sensitivity.

Parameter Comparison

Engineering Selection Recommendations

Both the JBXFD1G07MCSDSMR and FGG.1B.307.CYCD62 are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for industrial and medical applications. Both parts carry EAR99 export classification and share identical HTSUS codes.

Selection based on application requirements:

The JBXFD1G07MCSDSMR is suitable for applications requiring the specified 660V voltage rating and operating temperature range of -40°C to 125°C. This part includes both backshell and boot adapter features.

The FGG.1B.307.CYCD62 is suitable for applications requiring extended operating temperature range (-55°C to 250°C) and higher ingress protection (IP50 versus IP40). The thicker gold plating (39.4µin versus 19.7µin) provides enhanced contact durability in high-cycle mating environments. This part includes backshell only.

Both parts are active products with current inventory availability. Selection between them depends on specific application temperature requirements, ingress protection needs, and contact durability expectations.

Frequently Asked Questions (FAQ)

Q: Can FGG.1B.307.CYCD62 directly replace JBXFD1G07MCSDSMR in all applications?

A: Both parts share identical core specifications: 7-position male crimp plug connectors with push-pull fastening, gold-plated contacts, shielded design, 7A current rating, PEEK inserts, and ROHS3 compliance. Direct replacement is possible when the application does not require the specific 660V voltage rating of the Souriau-Sunbank part or the boot adapter feature. Verify application voltage requirements before substitution.

Q: What are the differences in shell finish between these parts?

A: The JBXFD1G07MCSDSMR uses chrome over nickel plating, while the FGG.1B.307.CYCD62 uses single-layer chrome plating. Both provide corrosion protection suitable for industrial and telecommunications environments. The chrome-over-nickel finish offers additional corrosion resistance in harsh environments.

Q: Why does the LEMO part have thicker gold plating?

A: The FGG.1B.307.CYCD62 features 39.4µin (1.00µm) gold plating compared to 19.7µin (0.50µm) on the JBXFD1G07MCSDSMR. Thicker gold plating extends contact life in applications with frequent mating cycles and provides enhanced resistance to wear and corrosion.

Q: What is the significance of the IP50 rating on the LEMO part?

A: The FGG.1B.307.CYCD62 carries IP50 (dust protected) ingress protection versus IP40 on the Souriau-Sunbank part. IP50 provides protection against limited dust ingress, making it suitable for environments with higher particulate contamination. IP40 provides protection against solid objects larger than 1mm and water splash.

Q: Are both parts suitable for medical applications?

A: The JBXFD1G07MCSDSMR is explicitly listed for medical applications. The FGG.1B.307.CYCD62 does not specify medical applications in the provided data. Verify medical device compliance requirements and certifications before substituting in medical applications.

Q: What is the operating temperature consideration for substitution?

A: The JBXFD1G07MCSDSMR operates from -40°C to 125°C, while the FGG.1B.307.CYCD62 operates from -55°C to 250°C. The LEMO part supports extended low-temperature operation and significantly higher high-temperature operation. Select based on application temperature requirements.

Q: Do both parts include backshell components?

A: The JBXFD1G07MCSDSMR includes both backshell and boot adapter. The FGG.1B.307.CYCD62 includes backshell only. Verify whether the boot adapter is required for your application before substitution.

Q: Are there voltage rating differences between these parts?

A: The JBXFD1G07MCSDSMR specifies 660V voltage rating. The FGG.1B.307.CYCD62 does not provide voltage rating in the available data. Applications requiring specific voltage compliance should use the Souriau-Sunbank part or obtain voltage specifications from LEMO before substitution.