FGA.1B.314.CLAD52 Equivalent & Substitute Parts

Part Overview

The FGA.1B.314.CLAD52 is a 14-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 part is currently active in production with 1026 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, inventory management, or supply chain continuity.

Substiute Parts

FGA.1B.314.CLAD52

LEMOIn Stock: 1130FGA.1B.314.CLAD52 Datasheet

Current PartRFQ

S11LAC-P14MCC0-5200

ODUIn Stock: 827S11LAC-P14MCC0-5200 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FGA.1B.314.CLAD52 is determined by the following critical parameters:

• Connector Configuration: Plug with male pins, 14 positions, solder cup termination
• Mechanical Interface: Push-pull fastening, shielded design, PEEK insert material
• Electrical Performance: Gold-plated mating contacts, brass shell construction
• Environmental Compliance: ROHS3 compliance, REACH unaffected status, EAR99 classification

The substitute part S11LAC-P14MCC0-5200 (ODU MINI-SNAP® L series) meets these core substitution criteria through equivalent connector type, position count, termination method, fastening mechanism, and material composition. Both parts maintain shielded configurations with gold contact finishes and PEEK inserts, ensuring functional interchangeability within the specified parameter constraints.

Parameter Comparison

Engineering Selection Recommendations

Both the FGA.1B.314.CLAD52 and S11LAC-P14MCC0-5200 maintain ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements. The primary distinction lies in operating temperature range and current rating specifications. The LEMO part supports extended temperature operation from -55°C to 250°C with a 2A current rating, while the ODU substitute operates within -40°C to 120°C with a 4A current rating. Selection between these parts depends on application-specific thermal and current requirements. Both parts are active in production with confirmed inventory availability.

Frequently Asked Questions (FAQ)

Q: Can the S11LAC-P14MCC0-5200 be used as a direct replacement for the FGA.1B.314.CLAD52?

A: Functional substitution is possible when application requirements fall within the ODU part's operating parameters. The ODU connector supports higher current (4A vs. 2A) but operates within a narrower temperature range (-40°C to 120°C vs. -55°C to 250°C). Verify that your application does not require the extended temperature capability of the LEMO part.

Q: What are the key compatibility factors between these two connectors?

A: Both connectors share identical connector type (plug, male pins), position count (14), termination method (solder cup), fastening mechanism (push-pull), and insert material (PEEK). Shell material composition and contact finish specifications are equivalent. Mechanical and electrical interfaces are compatible within the specified parameter constraints.

Q: Are there packaging or inventory considerations?

A: The FGA.1B.314.CLAD52 has 1026 units in stock, while the S11LAC-P14MCC0-5200 has 815 units available. Both are supplied in bulk packaging and are classified as active products.

Q: Do both parts meet the same regulatory standards?

A: Both parts are ROHS3 compliant, REACH unaffected, and classified under EAR99 export control. Compliance certifications are equivalent for both connectors.