EGG.0K.306.CLL Equivalent & Substitute Parts

Part Overview

The EGG.0K.306.CLL is a 6-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 operates across a wide temperature range of -55°C to 200°C. The part maintains Active product status with 1153 units in current inventory. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part's specifications, enabling component interchangeability in applications where the original part becomes unavailable or when design requirements permit alternative qualified sources.

Substiute Parts

EGG.0K.306.CLL

LEMOIn Stock: 1242EGG.0K.306.CLL Datasheet

Current PartRFQ

MMI-M0RSG06S-IP67

Adam TechIn Stock: 1196MMI-M0RSG06S-IP67 Datasheet

DirectRFQ

G10K0C-P06LCC0-0000

ODUIn Stock: 746G10K0C-P06LCC0-0000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the EGG.0K.306.CLL are qualified based on the following critical parameters that determine functional interchangeability:

Primary Matching Criteria:

• Connector type: Receptacle with female sockets
• Number of positions: 6
• Termination method: Solder cup
• Mounting configuration: Panel mount with bulkhead rear side nut fastening
• Fastening mechanism: Push-pull
• Shell material: Brass with gold-plated mating contacts
• Current rating: 2.5A minimum
• Ingress protection: IP66 or higher
• RoHS3 compliance

Substitute Classification:

Direct Substitute - MMI-M0RSG06S-IP67: This Adam Tech part matches all primary criteria with identical 6-position female socket solder cup receptacle configuration, panel mount bulkhead fastening, push-pull mechanism, brass shell with chrome finish, and gold contact plating. Current rating and RoHS3 compliance are equivalent. The IP67 rating provides adequate ingress protection for most applications, though it represents a reduction from the main part's IP66/IP68 specification.

Similar Substitute - G10K0C-P06LCC0-0000: This ODU MINI-SNAP® K series part satisfies core functional requirements with 6-position female socket solder cup receptacle, panel mount bulkhead configuration, and push-pull fastening. It features brass shell with chrome-over-nickel finish, gold contact plating, and shielded design. The higher current rating of 4A and IP68 ingress protection exceed main part specifications. Operating temperature range (-40°C to 120°C) is narrower than the main part.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain Active product status and ROHS3 compliance, qualifying them for use in regulated applications. Selection between the main part and substitutes depends on specific application constraints:

EGG.0K.306.CLL (LEMO): Primary choice when the full operating temperature range of -55°C to 200°C is required. Shielded design provides electromagnetic interference mitigation. IP66/IP68 ingress protection supports demanding environmental conditions.

MMI-M0RSG06S-IP67 (Adam Tech): Suitable for applications operating within -55°C to 150°C range where IP67 ingress protection is adequate. Unshielded configuration may be acceptable in low-noise environments. Equivalent current rating and RoHS3 compliance maintain electrical performance parity.

G10K0C-P06LCC0-0000 (ODU): Applicable when operating temperature does not exceed 120°C and higher current capacity (4A) is beneficial. IP68 rating and shielded design support harsh industrial, medical, military, and testing equipment applications. Chrome-over-nickel finish provides enhanced corrosion resistance.

Frequently Asked Questions (FAQ)

Q: Can MMI-M0RSG06S-IP67 replace EGG.0K.306.CLL in all applications?

A: MMI-M0RSG06S-IP67 is compatible when the application operates within -55°C to 150°C. If your design requires operation above 150°C, this substitute is not suitable. The unshielded design may introduce compatibility considerations in electromagnetically sensitive environments where the main part's shielding is specified.

Q: What is the difference between IP67 and IP66/IP68 ratings?

A: IP67 provides dust-tight and waterproof protection with temporary immersion capability. IP66 provides dust-tight and water-resistant protection against powerful jets. IP68 provides dust-tight and waterproof protection with continuous immersion capability. Selection depends on the specific environmental exposure profile of your application.

Q: Is the G10K0C-P06LCC0-0000 suitable for high-temperature applications?

A: No. The G10K0C-P06LCC0-0000 operates to a maximum of 120°C, making it unsuitable for applications requiring the -55°C to 200°C range of the main part. It is qualified for industrial, medical, military, and testing equipment applications within its specified temperature limits.

Q: Why does MMI-M0RSG06S-IP67 have unshielded design while others are shielded?

A: Shielding is determined by application requirements for electromagnetic interference control. The unshielded MMI part is suitable for applications where EMI mitigation is not critical. Verify your design specifications before selecting an unshielded substitute.

Q: Are all three parts RoHS3 compliant?

A: Yes. EGG.0K.306.CLL, MMI-M0RSG06S-IP67, and G10K0C-P06LCC0-0000 are all ROHS3 compliant and suitable for regulated markets requiring hazardous substance restrictions.

Q: What is the significance of the 4A current rating on the ODU part versus 2.5A on others?

A: The G10K0C-P06LCC0-0000 supports higher current capacity. If your application requires only 2.5A or less, the higher rating provides design margin. If your application requires current above 2.5A, only the ODU part qualifies, provided other parameters align with your requirements.