LCMB50-10-E Ring Terminal Connector M10 Equivalent & Substitute Parts

Part Overview

The LCMB50-10-E is a ring terminal connector manufactured by Panduit Corp, designed for M10 stud applications with 50mm² wire gauge capacity. This component is classified as a flat-sided, tubular battery lug terminal with crimp termination. The part is currently listed as obsolete, which necessitates identification of active equivalent alternatives to maintain supply chain continuity for applications requiring this terminal specification.

Substiute Parts

LCMB50-10-E

Panduit CorpIn Stock: 1090LCMB50-10-E Datasheet

Current PartRFQ

LCMA50-10-L

Panduit CorpIn Stock: 1161LCMA50-10-L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LCMB50-10-E is based on strict electrical and mechanical parameter alignment. The following criteria determine functional equivalence:

Critical Matching Parameters:

• Stud/Tab Size: M10 Stud (determines mechanical fit to mating component)
• Wire Gauge: 50mm² (determines current-carrying capacity and crimp die compatibility)
• Terminal Type: Flat Sided, Tubular (Battery Lugs) (determines physical form factor and application suitability)
• Termination Method: Crimp (determines assembly process compatibility)
• Contact Material: Copper with Tin finish (determines electrical conductivity and corrosion resistance)
• Insulation: Non-Insulated (determines environmental exposure capability)

The LCMA50-10-L meets all critical matching parameters and is manufactured by the same supplier (Panduit Corp), ensuring design and performance consistency. The primary difference is overall length, which does not affect electrical or mechanical compatibility for M10 stud connection applications.

Parameter Comparison

Engineering Selection Recommendations

The LCMA50-10-L is the direct substitute for the obsolete LCMB50-10-E. Both components are manufactured by Panduit Corp and share identical electrical and mechanical specifications for M10 stud connection with 50mm² wire gauge capacity.

Compliance Status: Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for applications subject to these requirements.

Product Status Consideration: The LCMB50-10-E is obsolete with no active manufacturing. The LCMA50-10-L is actively produced and stocked, providing assured supply chain availability. Current inventory of the LCMA50-10-L is 1,072 pieces.

Dimensional Variance: The LCMA50-10-L has a shorter overall length (1.831" versus 2.472") while maintaining identical thickness and width dimensions. This length difference does not affect electrical performance or M10 stud compatibility. Application-specific spatial constraints should be evaluated if the reduced length impacts installation geometry.

Frequently Asked Questions (FAQ)

Q: Can the LCMA50-10-L directly replace the LCMB50-10-E in existing applications?

A: Yes. Both terminals are designed for M10 stud connection with 50mm² wire gauge and share identical electrical and mechanical specifications. The primary difference is overall length, which does not affect electrical performance or stud compatibility.

Q: What is the significance of the length difference between these parts?

A: The LCMA50-10-L is 0.641" (16.29mm) shorter than the LCMB50-10-E. This dimensional change does not affect electrical conductivity, current-carrying capacity, or M10 stud fit. Applications with spatial constraints should confirm the reduced length is acceptable for their installation geometry.

Q: Are both parts compliant with current regulatory requirements?

A: Yes. Both the LCMB50-10-E and LCMA50-10-L are ROHS3 compliant and REACH unaffected, meeting current regulatory standards for electronic component manufacturing and use.

Q: Why is the LCMB50-10-E listed as obsolete?

A: The LCMB50-10-E is no longer in active production. The LCMA50-10-L represents the current active equivalent from Panduit Corp for this terminal specification.

Q: What is the wire gauge capacity of these terminals?

A: Both terminals are rated for 50mm² wire gauge with crimp termination. This specification determines the maximum cross-sectional area of conductor that can be properly terminated using the appropriate crimp die.

Q: Are these terminals insulated?

A: No. Both the LCMB50-10-E and LCMA50-10-L are non-insulated terminals. Applications requiring insulation must incorporate external insulation sleeves or use insulated terminal variants.

Q: What contact material and finish are used in these terminals?

A: Both terminals feature copper contact material with tin finish. This combination provides electrical conductivity and corrosion resistance suitable for battery lug and high-current applications.