FGG.0B.307.CLAD52 Equivalent & Substitute Parts

Part Overview

The FGG.0B.307.CLAD52 is a 7-position circular connector plug with male pins and solder cup termination, manufactured by LEMO. This connector is designed for applications requiring shielded, push-pull fastening with gold-plated mating contacts and operates across an extended temperature range of -55°C to 250°C. The product is currently active and available in bulk packaging with 823 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, enabling component interchangeability in applications where the primary connector becomes unavailable or when alternative sourcing is required.

Substiute Parts

FGG.0B.307.CLAD52

LEMOIn Stock: 874FGG.0B.307.CLAD52 Datasheet

Current PartRFQ

S10L0C-P07MCC0-5200

ODUIn Stock: 1037S10L0C-P07MCC0-5200 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FGG.0B.307.CLAD52 is determined by strict alignment of the following parameters:

• Connector Type & Pin Configuration: Plug with male pins, 7-position configuration
• Termination Method: Solder cup termination for direct wire attachment
• Fastening Mechanism: Push-pull coupling system
• Contact Material & Finish: Brass contacts with gold plating for mating surfaces
• Shielding: Shielded design for electromagnetic interference protection
• Insert Material: PEEK for mechanical stability and thermal performance
• Regulatory Compliance: ROHS3 compliance and EAR99 classification

The substitute part S10L0C-P07MCC0-5200 (ODU MINI-SNAP® L series) meets these core substitution criteria. Both connectors share identical connector type, pin count, termination method, fastening type, contact finish, shielding, insert material, and regulatory status. Differences in shell size designation, operating temperature range, and current rating are noted in the parameter comparison table below.

Parameter Comparison

Engineering Selection Recommendations

Both the FGG.0B.307.CLAD52 and S10L0C-P07MCC0-5200 are active products with ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for industrial and commercial applications.

Primary Consideration: The FGG.0B.307.CLAD52 operates across -55°C to 250°C, while the S10L0C-P07MCC0-5200 operates across -40°C to 120°C. Selection between these connectors must account for the application's thermal environment. The LEMO connector is suitable for extended temperature applications, including high-temperature industrial processes. The ODU connector is appropriate for standard industrial, medical, military, and testing equipment environments within its specified temperature range.

Secondary Consideration: The ODU connector supports a higher current rating of 4A compared to the LEMO connector's 2.5A rating. Applications requiring current levels between 2.5A and 4A may benefit from the ODU substitute, provided the operating temperature remains within -40°C to 120°C.

Cable Opening Tolerance: Both connectors accommodate cable diameters within overlapping ranges (4.20mm ~ 5.20mm for LEMO; 4.00mm ~ 5.20mm for ODU), ensuring compatibility with standard cable assemblies.

Frequently Asked Questions (FAQ)

Q: Can the S10L0C-P07MCC0-5200 directly replace the FGG.0B.307.CLAD52 in all applications?

A: Direct substitution is valid when the application operates within the ODU connector's temperature range of -40°C to 120°C and current requirements do not exceed 4A. Applications requiring operation below -40°C or above 120°C must retain the LEMO connector.

Q: What are the key differences between these two 7-position connectors?

A: The primary differences are operating temperature range, current rating, and shell finish specification. The LEMO connector supports extended temperature operation and lower current, while the ODU connector supports higher current within a narrower temperature band. Both share identical connector type, pin count, termination method, fastening mechanism, and contact finish.

Q: Are both connectors suitable for shielded applications?

A: The FGG.0B.307.CLAD52 is explicitly specified as shielded. The S10L0C-P07MCC0-5200 shielding specification is not provided in the available data. Applications requiring confirmed shielding should verify the ODU connector's shielding characteristics with the manufacturer.

Q: Do both connectors meet the same regulatory standards?

A: Yes. Both connectors are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export control purposes.

Q: What cable diameters are compatible with these connectors?

A: Both connectors accommodate cable openings within the range of 4.20mm to 5.20mm (LEMO) and 4.00mm to 5.20mm (ODU), providing compatibility with standard industrial cable assemblies within these specifications.