LEMO XKN.M06.GLLG Circular Connector - Equivalent & Substitute Parts

Part Overview

The LEMO XKN.M06.GLLG is a 6-position circular connector receptacle with female sockets, designed for panel mount applications requiring solder cup termination. This component features gold-plated mating contacts, sulfone shell construction, and push-pull fastening suitable for industrial, medical, and testing equipment applications. The XKN.M06.GLLG is classified as obsolete, making identification of active equivalent and substitute parts essential for ongoing system support and new design implementations.

Substiute Parts

XKN.M06.GLLG

LEMOIn Stock: 926XKN.M06.GLLG Datasheet

Current PartRFQ

SKN.M06.GLLG

LEMOIn Stock: 1006SKN.M06.GLLG Datasheet

DirectRFQ

PKB.M0.6SL.LG

LEMOIn Stock: 818PKB.M0.6SL.LG Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the XKN.M06.GLLG are classified based on strict alignment with the following critical parameters:

Direct Equivalent Criteria:

• Connector type: Receptacle, Female Sockets
• Number of positions: 6
• Shell size: M06
• Mounting type: Panel Mount
• Termination method: Solder Cup
• Fastening type: Push-Pull
• Contact finish: Gold
• Ingress protection: IP50
• Operating temperature range: -50°C ~ 170°C
• RoHS compliance: ROHS3 Compliant

Allowed Variations for Substitution:

• Series designation (XP, SP, 1P)
• Shell material (Sulfone, Polyetherimide)
• Product status (Obsolete to Active)
• Current rating (within component capability)
• Orientation designation
• Insert material (PEEK)
• MSL rating
• Fastening type additions (Detent Lock)

Parameter Comparison

Engineering Selection Recommendations

SKN.M06.GLLG - Direct Equivalent (Recommended Primary Substitute)

The SKN.M06.GLLG is the preferred substitute for the obsolete XKN.M06.GLLG. Both components share identical electrical and mechanical specifications across all critical parameters: 6-position M06 shell size, panel mount configuration, solder cup termination, push-pull fastening, gold-plated contacts, and IP50 ingress protection. The SKN.M06.GLLG maintains the same current rating of 8.5A and operating temperature range of -50°C to 170°C. The primary distinction is product status: SKN.M06.GLLG is active and currently in production, with 931 units in stock. Both components are ROHS3 compliant and REACH unaffected, ensuring regulatory alignment. The SKN.M06.GLLG series designation (SP) differs from the XKN.M06.GLLG (XP series), but this represents a series evolution rather than a functional change.

PKB.M0.6SL.LG - Similar Substitute (Secondary Option)

The PKB.M0.6SL.LG serves as a secondary substitute when the direct equivalent is unavailable. This component maintains compatibility across connector type, position count, shell size, mounting configuration, termination method, and contact finish. The PKB.M0.6SL.LG is active and in production with 722 units in stock. Notable differences include: shell material composition (Polyetherimide instead of Sulfone), orientation designation (B instead of N), inclusion of detent lock in addition to push-pull fastening, and reduced current rating (6A versus 8.5A). The operating temperature range remains identical at -50°C to 170°C. Selection of this substitute requires confirmation that the 6A current rating is sufficient for the application and that the alternative shell material and orientation are compatible with the mechanical installation requirements.

Frequently Asked Questions (FAQ)

Q: Can SKN.M06.GLLG directly replace XKN.M06.GLLG in existing designs?

A: Yes. The SKN.M06.GLLG is a direct equivalent with identical electrical and mechanical specifications. The series designation change (SP versus XP) reflects product line evolution but does not affect functional compatibility. Both components feature 6 positions, M06 shell size, panel mount configuration, solder cup termination, 8.5A current rating, and -50°C to 170°C operating temperature range.

Q: What are the limitations of using PKB.M0.6SL.LG as a substitute?

A: The PKB.M0.6SL.LG introduces two functional differences: current rating is reduced to 6A (versus 8.5A for the original), and shell material changes from Sulfone to Polyetherimide. Applications requiring the full 8.5A current capacity cannot use this substitute. Additionally, the orientation designation changes from N to B, which may affect mechanical fit in existing panel cutouts or mounting fixtures. Detent lock functionality is added, which may alter connection behavior in push-pull applications.

Q: Are all three parts RoHS and REACH compliant?

A: Yes. All three components—XKN.M06.GLLG, SKN.M06.GLLG, and PKB.M0.6SL.LG—are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for industrial, medical, and testing equipment applications.

Q: What is the difference between the XP and SP series designations?

A: The XP series (XKN.M06.GLLG) is obsolete, while the SP series (SKN.M06.GLLG) is active and in current production. The series change represents a product line update by LEMO. Functionally, both series maintain identical specifications for this M06 6-position receptacle configuration.

Q: Can orientation differences affect physical installation?

A: Yes. The XKN.M06.GLLG and SKN.M06.GLLG both use orientation N (Normal), while PKB.M0.6SL.LG uses orientation B. Orientation designates the rotational position of the connector insert within the shell. If the existing installation includes keyed panel cutouts or orientation-specific mounting fixtures, the orientation B variant may not fit without mechanical modification.

Q: What is the significance of MSL rating differences?

A: The XKN.M06.GLLG lists MSL as Not Applicable, while both SKN.M06.GLLG and PKB.M0.6SL.LG specify MSL 1 (Unlimited). MSL rating applies to moisture sensitivity during storage and handling. The Not Applicable designation for the obsolete part may reflect historical data limitations. The MSL 1 rating for active parts indicates minimal moisture sensitivity and unlimited shelf life under standard storage conditions, which is favorable for component procurement and inventory management.