FGG.0B.306.CYCD52Z Equivalent & Substitute Parts

Part Overview

The FGG.0B.306.CYCD52Z is a 6-position circular connector plug with male pins manufactured by LEMO. This connector features crimp termination, push-pull fastening, and is rated for 2.5A at operating temperatures from -55°C to 250°C. The part is Active status and ROHS3 compliant, making it suitable for applications requiring shielded circular connections with reliable mating cycles. Substitute parts are identified when equivalent electrical and mechanical parameters align with the core connector specifications.

Substiute Parts

FGG.0B.306.CYCD52Z

LEMOIn Stock: 960FGG.0B.306.CYCD52Z Datasheet

Current PartRFQ

S20L0C-P06MCC0-520S

ODUIn Stock: 810S20L0C-P06MCC0-520S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FGG.0B.306.CYCD52Z are identified based on the following critical parameters that define functional equivalence:

• Connector Type & Pin Configuration: Plug with male pins, 6-position configuration
• Fastening Mechanism: Push-pull fastening system
• Electrical Performance: Gold-plated mating contacts for signal integrity
• Shielding: Shielded construction for EMI protection
• Material Compliance: ROHS3 compliant, brass shell construction
• Ingress Protection: IP50 dust protection rating

The substitute part S20L0C-P06MCC0-520S meets these core criteria. Variations in termination method (crimp vs. solder cup), current rating, and operating temperature range do not preclude substitution when the application requirements permit such differences.

Parameter Comparison

Engineering Selection Recommendations

Both the FGG.0B.306.CYCD52Z and S20L0C-P06MCC0-520S are Active status products with ROHS3 compliance and REACH unaffected status. Selection between these parts depends on application-specific requirements:

The FGG.0B.306.CYCD52Z supports extended operating temperatures (-55°C to 250°C) and crimp termination, suitable for high-temperature applications and automated assembly processes.

The S20L0C-P06MCC0-520S provides solder cup termination with higher current capacity (4A vs. 2.5A) and operates within -40°C to 120°C, appropriate for manual soldering workflows and standard industrial temperature ranges.

Both connectors maintain equivalent mechanical compatibility through identical push-pull fastening, 6-position configuration, and IP50 ingress protection. The choice between these parts should be based on termination method availability, temperature operating range requirements, and current capacity demands of the specific application.

Frequently Asked Questions (FAQ)

Q: Can the S20L0C-P06MCC0-520S replace the FGG.0B.306.CYCD52Z in all applications?

A: Substitution is valid when the application operates within -40°C to 120°C and does not require the extended high-temperature capability of the FGG.0B.306.CYCD52Z. The solder cup termination of the substitute part requires manual soldering rather than crimp assembly.

Q: What are the key differences between these two 6-position connectors?

A: The primary differences are termination method (crimp vs. solder cup), operating temperature range (-55°C to 250°C vs. -40°C to 120°C), and current rating (2.5A vs. 4A). Both maintain identical connector type, pin configuration, fastening mechanism, and shielding characteristics.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both the FGG.0B.306.CYCD52Z and S20L0C-P06MCC0-520S are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS codes.

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

A: The FGG.0B.306.CYCD52Z accepts cable diameters of 0.165" to 0.205" (4.20mm to 5.20mm). The S20L0C-P06MCC0-520S accepts 0.157" to 0.205" (4.00mm to 5.20mm), providing slightly broader compatibility at the lower end.

Q: Do both connectors provide equivalent shielding and ingress protection?

A: Yes. Both connectors feature shielded construction with IP50 dust protection rating, ensuring equivalent EMI protection and environmental sealing for standard industrial applications.