FGG.0B.307.CYCD25Z Equivalent & Substitute Parts

Part Overview

The FGG.0B.307.CYCD25Z is a 7-position circular connector plug manufactured by LEMO, featuring male pins with crimp termination. This connector is classified as an active product with full inventory availability (938 pcs in stock). The connector provides IP50 dust protection, operates across -55°C to 250°C, and supports 2.5A current rating with gold-plated mating contacts.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part's specifications, enabling direct replacement in applications where the connector's core functional requirements remain constant.

Substiute Parts

FGG.0B.307.CYCD25Z

LEMOIn Stock: 975FGG.0B.307.CYCD25Z Datasheet

Current PartRFQ

S20L0C-P07MCC0-320S

ODUIn Stock: 1035S20L0C-P07MCC0-320S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FGG.0B.307.CYCD25Z is determined by the following critical parameters:

• Connector Type & Position Count: Must be plug configuration with 7 positions
• Fastening Mechanism: Push-pull fastening type required
• Shielding: Shielded construction mandatory
• Contact Material & Finish: Brass material with gold mating contact finish
• Shell Material & Finish: Brass shell with chrome finish
• Ingress Protection: IP50 dust protection minimum
• Compliance: ROHS3 compliant, REACH unaffected status

The substitute part S20L0C-P07MCC0-320S meets these core electrical and mechanical criteria, enabling functional equivalence in applications requiring 7-position shielded circular connectors with push-pull coupling and gold-plated contacts.

Parameter Comparison

Engineering Selection Recommendations

Both the FGG.0B.307.CYCD25Z and S20L0C-P07MCC0-320S maintain active product status with full ROHS3 compliance and REACH unaffected classification, confirming regulatory alignment for industrial applications.

The primary distinction between these connectors lies in termination methodology and operating temperature range. The FGG.0B.307.CYCD25Z employs crimp termination with extended temperature capability (-55°C to 250°C), while the S20L0C-P07MCC0-320S utilizes solder cup termination with a narrower operating window (-40°C to 120°C). Current rating differs, with the ODU substitute supporting 4A versus the LEMO main part's 2.5A specification.

Selection between these parts depends on application-specific requirements regarding termination method, thermal environment, and current demands. Both connectors satisfy the core functional parameters of 7-position shielded push-pull circular connector architecture with gold-plated contacts and IP50 ingress protection.

Frequently Asked Questions (FAQ)

Q: Can the S20L0C-P07MCC0-320S directly replace the FGG.0B.307.CYCD25Z in all applications?

A: Direct replacement is possible only when application requirements align with the substitute's specifications. The primary consideration is termination type: the substitute uses solder cup termination versus the main part's crimp termination. Additionally, the substitute's operating temperature range (-40°C to 120°C) is narrower than the main part (-55°C to 250°C). Applications operating outside this temperature window or requiring crimp termination cannot use this substitute.

Q: What are the key compatibility factors for these 7-position connectors?

A: Compatibility is ensured through matching connector type (plug with male pins), position count (7), fastening mechanism (push-pull), shielding (shielded), contact finish (gold-plated), and ingress protection (IP50). Both parts meet these criteria. Differences in termination method and operating temperature range must be evaluated against specific application demands.

Q: Are there packaging differences between these parts?

A: The FGG.0B.307.CYCD25Z is supplied in standard packaging, while the S20L0C-P07MCC0-320S is supplied in bulk packaging. This distinction affects procurement and inventory management but does not impact electrical or mechanical compatibility.

Q: How do the current ratings compare?

A: The FGG.0B.307.CYCD25Z is rated for 2.5A, while the S20L0C-P07MCC0-320S supports 4A. The substitute part provides higher current capacity, making it suitable for applications requiring the main part's 2.5A specification. Applications demanding current levels between 2.5A and 4A can utilize the substitute without derating concerns.

Q: What compliance certifications apply to both connectors?

A: Both connectors are ROHS3 compliant and REACH unaffected, confirming regulatory compliance for industrial and commercial applications. Material flammability rating is specified for the main part (UL94 V-0) but not provided for the substitute.