EGA.0B.309.CLL Equivalent & Substitute Parts

Part Overview

The EGA.0B.309.CLL is a 9-position circular connector receptacle manufactured by LEMO, featuring female sockets with solder cup termination. This connector is designed for panel mount applications with bulkhead rear side nut fastening and push-pull locking mechanism. The part is actively produced and maintains full inventory availability with 762 units in stock.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct functional replacement in applications where connector compatibility is required.

Substiute Parts

EGA.0B.309.CLL

LEMOIn Stock: 783EGA.0B.309.CLL Datasheet

Current PartRFQ

G10LAC-P09LCC0-0000

ODUIn Stock: 816G10LAC-P09LCC0-0000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the EGA.0B.309.CLL is determined by the following critical parameters:

• Connector type and gender (Receptacle, Female Sockets)
• Number of positions (9)
• Termination method (Solder Cup)
• Mounting configuration (Panel Mount, Bulkhead - Rear Side Nut)
• Fastening mechanism (Push-Pull)
• Shielding requirement (Shielded)
• Insert material (Polyetheretherketone - PEEK)
• Ingress protection rating (IP50 - Dust Protected)
• Regulatory compliance (ROHS3 Compliant, REACH Unaffected)

The substitute part G10LAC-P09LCC0-0000 (ODU MINI-SNAP® L series) meets all critical substitution criteria across these parameters, enabling functional equivalence in applications requiring 9-position shielded circular receptacle connectors with solder cup termination.

Parameter Comparison

Engineering Selection Recommendations

Both the EGA.0B.309.CLL and G10LAC-P09LCC0-0000 maintain Active product status with full regulatory compliance under ROHS3 and REACH standards. Selection between these parts depends on application-specific requirements:

The EGA.0B.309.CLL supports extended operating temperature range (-55°C ~ 250°C) and is suitable for high-temperature applications. The G10LAC-P09LCC0-0000 provides higher current capacity (4A versus 2A) within a more limited temperature range (-40°C ~ 120°C), making it appropriate for standard industrial and commercial environments.

Both connectors employ identical termination, mounting, and fastening architectures, ensuring mechanical and electrical interchangeability within their respective temperature and current specifications.

Frequently Asked Questions (FAQ)

Q: Can G10LAC-P09LCC0-0000 replace EGA.0B.309.CLL in all applications?

A: Substitution is valid when application operating temperature does not exceed 120°C and current requirements do not exceed 4A. The EGA.0B.309.CLL is required for applications exceeding these limits.

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

A: Both connectors share identical 9-position configuration, solder cup termination, push-pull fastening, bulkhead panel mount design, and PEEK insert material. These parameters ensure mechanical and electrical compatibility.

Q: Are there differences in shell finish that affect performance?

A: The EGA.0B.309.CLL uses chrome finish, while the G10LAC-P09LCC0-0000 uses chrome over nickel finish. Both finishes provide equivalent corrosion resistance and contact reliability for the specified applications.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both connectors are ROHS3 Compliant and REACH Unaffected, meeting identical regulatory standards for industrial and commercial deployment.

Q: What is the significance of the current rating difference?

A: The G10LAC-P09LCC0-0000 supports 4A maximum current versus 2A for the EGA.0B.309.CLL. Applications requiring current capacity above 2A must use the ODU substitute part.