FGA.1B.307.CLAD52 Equivalent & Substitute Parts

Part Overview

The FGA.1B.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 active and in stock with 810 units available. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part's specifications, enabling component interchangeability in compatible applications.

Substiute Parts

FGA.1B.307.CLAD52

LEMOIn Stock: 915FGA.1B.307.CLAD52 Datasheet

Current PartRFQ

S11LAC-P07MFG0-5200

ODUIn Stock: 983S11LAC-P07MFG0-5200 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FGA.1B.307.CLAD52 is determined by alignment across the following critical parameters:

• Connector Configuration: Plug with male pins, 7-position, solder cup termination
• Mechanical Interface: Push-pull fastening, shielded design, PEEK insert material
• Electrical Performance: Gold-plated mating contacts, 7A current rating minimum
• Environmental Protection: IP50 ingress protection classification
• Compliance: ROHS3 compliance and REACH unaffected status

The substitute part S11LAC-P07MFG0-5200 (ODU MINI-SNAP® L series) meets these core substitution criteria. Both parts share identical connector type, position count, termination method, fastening mechanism, shielding, insert material, and compliance certifications. Variations in shell size designation, operating temperature range, and current rating (7.5A vs. 7A) do not preclude substitution when application requirements fall within the overlapping operational envelope.

Parameter Comparison

Engineering Selection Recommendations

Both the FGA.1B.307.CLAD52 and S11LAC-P07MFG0-5200 maintain active product status and full ROHS3 compliance with REACH unaffected designation. Selection between these parts depends on application-specific operating conditions:

The FGA.1B.307.CLAD52 is suitable for applications requiring extended temperature operation up to 250°C. The S11LAC-P07MFG0-5200 operates within a narrower temperature band (-40°C to 120°C) but provides a higher current rating of 7.5A compared to the 7A specification of the main part. Both connectors maintain identical mechanical interfaces, electrical contact specifications, and environmental protection ratings, ensuring functional compatibility in applications where operating temperature and current requirements align with the selected part's specifications.

Frequently Asked Questions (FAQ)

Q: Can S11LAC-P07MFG0-5200 be used as a direct replacement for FGA.1B.307.CLAD52?

A: Substitution is valid when application operating temperature remains within -40°C to 120°C and current requirements do not exceed 7.5A. Both connectors share identical connector type, position count, termination method, fastening mechanism, and compliance certifications. Physical mating interface compatibility must be confirmed through connector series documentation.

Q: What are the key differences between these two parts?

A: The primary differences are operating temperature range (FGA.1B.307.CLAD52: -55°C to 250°C; S11LAC-P07MFG0-5200: -40°C to 120°C), current rating (7A vs. 7.5A), and shell finish specification (Chrome vs. Chrome over Nickel). All other electrical and mechanical parameters remain equivalent.

Q: Are both parts RoHS compliant?

A: Yes, both FGA.1B.307.CLAD52 and S11LAC-P07MFG0-5200 are ROHS3 compliant and REACH unaffected.

Q: What is the cable opening specification for each part?

A: FGA.1B.307.CLAD52 specifies 0.165" to 0.205" (4.20mm to 5.20mm). S11LAC-P07MFG0-5200 specifies 0.157" to 0.205" (4.00mm to 5.20mm). Cable diameter compatibility must be verified for the intended application.

Q: Do both connectors use the same insert material?

A: Yes, both parts use Polyetheretherketone (PEEK) as the insert material.