XLN.M13.GLLR Equivalent & Substitute Parts

Part Overview

The XLN.M13.GLLR is a 13-position circular connector receptacle with female sockets and solder cup termination, manufactured by LEMO. This connector is designed for panel mount applications with bulkhead rear side nut mounting and push-pull fastening. The part is classified as obsolete, making identification of equivalent and substitute components essential for ongoing system support and new design implementations.

Substiute Parts

XLN.M13.GLLR

LEMOIn Stock: 1230XLN.M13.GLLR Datasheet

Current PartRFQ

SLN.M13.GLLR

LEMOIn Stock: 912SLN.M13.GLLR Datasheet

DirectRFQ

PLG.M1.4SL.LG

LEMOIn Stock: 779PLG.M1.4SL.LG Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of circular connectors is determined by strict alignment of electrical and mechanical parameters. For the XLN.M13.GLLR, the critical parameters governing substitutability are:

Direct Substitution Criteria:

• Connector type (Receptacle, Female Sockets)
• Number of positions (13)
• Shell size - insert (M13)
• Mounting type and feature (Panel Mount, Bulkhead - Rear Side Nut)
• Termination method (Solder Cup)
• Fastening type (Push-Pull)
• Current rating (4A minimum)
• Operating temperature range (-50°C ~ 170°C minimum)
• Ingress protection (IP50 minimum)
• Contact finish (Gold)
• Insert material (PEEK)

Similar Part Criteria: Parts that deviate in position count, shell size, current rating, or fastening type are classified as similar rather than direct substitutes. These parts may serve comparable applications but require design verification.

Parameter Comparison

Engineering Selection Recommendations

SLN.M13.GLLR - Direct Substitute (Recommended)

The SLN.M13.GLLR is the primary equivalent for the obsolete XLN.M13.GLLR. This part maintains identical electrical and mechanical specifications across all critical parameters: 13 positions, M13 shell size, 4A current rating, solder cup termination, and push-pull fastening. The SLN.M13.GLLR is currently in active production status with 812 units in stock. Both parts are ROHS3 compliant and REACH unaffected, ensuring regulatory alignment. The transition from XP series (XLN) to SP series (SLN) represents a product line evolution while preserving functional compatibility.

PLG.M1.4SL.LG - Similar Part (Design Verification Required)

The PLG.M1.4SL.LG shares the same connector category, mounting configuration, and termination method but differs in critical parameters. This part features 14 positions instead of 13, uses M14 shell size instead of M13, and has a reduced current rating of 2A versus 4A. Additionally, it includes detent lock fastening in addition to push-pull, and uses polyetherimide (PEI) shell material instead of sulfone. These differences preclude direct substitution without design modification. The PLG.M1.4SL.LG is suitable only for applications where the increased position count, larger shell size, lower current requirements, and enhanced fastening security are compatible with system requirements.

Frequently Asked Questions (FAQ)

Q: Can SLN.M13.GLLR directly replace XLN.M13.GLLR in existing designs?

A: Yes. The SLN.M13.GLLR maintains identical specifications for connector type, position count, shell size, mounting configuration, termination method, fastening type, current rating, and operating temperature range. No design modification is required for direct substitution.

Q: Why is XLN.M13.GLLR classified as obsolete?

A: The XLN.M13.GLLR belongs to the XP series, which has been superseded by the SP series (SLN.M13.GLLR). LEMO has transitioned production to the newer series while maintaining functional compatibility.

Q: What are the key differences between SLN.M13.GLLR and PLG.M1.4SL.LG?

A: The SLN.M13.GLLR and PLG.M1.4SL.LG differ in position count (13 vs. 14), shell size (M13 vs. M14), current rating (4A vs. 2A), fastening type (push-pull vs. push-pull with detent lock), and shell material (sulfone vs. polyetherimide). These differences require design verification before substitution.

Q: Are both substitute parts RoHS and REACH compliant?

A: Yes. Both SLN.M13.GLLR and PLG.M1.4SL.LG are ROHS3 compliant and REACH unaffected, matching the compliance status of the original XLN.M13.GLLR.

Q: What is the current availability of substitute parts?

A: SLN.M13.GLLR has 812 units in stock and is in active production. PLG.M1.4SL.LG has 738 units in stock and is also in active production.

Q: Can PLG.M1.4SL.LG be used in applications requiring 4A current rating?

A: No. The PLG.M1.4SL.LG has a maximum current rating of 2A, which is insufficient for applications requiring 4A. Use only in applications with current requirements of 2A or less.

Q: What is the significance of the M13 and M14 shell size designation?

A: Shell size designates the physical dimensions of the connector insert and mating interface. M13 and M14 are not interchangeable; connectors with different shell sizes cannot mate with each other. The XLN.M13.GLLR and SLN.M13.GLLR both use M13 and are mechanically compatible. The PLG.M1.4SL.LG uses M14 and requires different mating connectors.