LCB1000-12WH-3 Equivalent & Substitute Parts

Part Overview

The LCB1000-12WH-3 is a copper compression lug terminal manufactured by Panduit Corp, classified as a rectangular tongue terminal connector designed for 1000MCM (kcmil) wire gauge applications with a 1/2 stud connection. This component is part of the Pan-Lug™ series and features electro-tin contact finish on a copper base material.

The LCB1000-12WH-3 carries an obsolete product status. Identifying equivalent and substitute parts is necessary to maintain system continuity, ensure procurement availability, and support ongoing maintenance and replacement requirements for installations utilizing this terminal connector.

Substiute Parts

LCB1000-12WH-3

Panduit CorpIn Stock: 1085LCB1000-12WH-3 Datasheet

Current PartRFQ

LCB1000-12W-3

Panduit CorpIn Stock: 1010LCB1000-12W-3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LCB1000-12WH-3 is determined by strict equivalence across the following critical parameters:

Wire Gauge Compatibility: The substitute part must accommodate 1000MCM (kcmil) wire gauge to ensure proper barrel crimp engagement and electrical conductivity.

Stud/Tab Size: The 1/2 stud connection point must remain constant to ensure mechanical compatibility with existing mounting infrastructure.

Terminal Geometry: The rectangular tongue terminal type with single stud hole configuration must be maintained to preserve form factor and installation compatibility.

Termination Method: Crimp and barrel termination methodology must be identical to support existing assembly and installation procedures.

Contact Material and Finish: Copper base material with electro-tin contact finish ensures electrical performance and corrosion resistance characteristics remain consistent.

Mechanical Dimensions: Tab thickness, outer width, ring ID, and barrel dimensions must align within the specified tolerances to guarantee proper fit and electrical connection integrity.

The substitute part LCB1000-12W-3 meets all these criteria while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The LCB1000-12W-3 is the direct substitute for the obsolete LCB1000-12WH-3. Both components share identical electrical and mechanical specifications across all critical parameters that determine terminal connector functionality and compatibility.

Product Status Consideration: The LCB1000-12W-3 maintains active product status within the Panduit Pan-Lug™ series, ensuring ongoing manufacturer support, availability, and supply chain continuity.

Compliance and Certifications: The substitute part carries RoHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component procurement and deployment.

Packaging Difference: The main part is supplied in standard packaging, while the substitute is available in bulk packaging. This distinction affects procurement quantity and logistics but does not impact electrical or mechanical performance.

Base Product Alignment: Both parts share the common base product number LCB1000, confirming they are part of the same product family and design lineage.

Selection of the LCB1000-12W-3 as a replacement for the LCB1000-12WH-3 maintains full functional equivalence while providing access to an actively supported component.

Frequently Asked Questions (FAQ)

Q: Are the LCB1000-12WH-3 and LCB1000-12W-3 electrically identical?

A: Yes. Both components feature identical wire gauge (1000MCM), contact material (copper), contact finish (electro-tin), and termination method (crimp, barrel). Electrical performance and current-carrying capacity are equivalent.

Q: Can the LCB1000-12W-3 be used as a direct replacement in existing installations?

A: Yes. The substitute part maintains identical mechanical dimensions, stud size (1/2), terminal geometry, and mounting configuration. Direct substitution is supported without modification to existing infrastructure.

Q: What is the difference between the two part numbers?

A: The primary difference is product status. The LCB1000-12WH-3 is obsolete, while the LCB1000-12W-3 is active. The substitute also differs in packaging format (bulk versus standard). All electrical and mechanical specifications remain identical.

Q: Does the bulk packaging of the LCB1000-12W-3 affect component performance?

A: No. Packaging format does not influence electrical or mechanical performance. Bulk packaging affects procurement quantity and logistics only.

Q: Are there compliance differences between these parts?

A: The LCB1000-12W-3 carries explicit RoHS3 compliance and REACH unaffected status certifications. Both parts share identical ECCN (EAR99) and HTSUS (8536.90.4000) classifications.

Q: What parameters must remain constant for substitution to be valid?

A: Wire gauge (1000MCM), stud size (1/2), terminal type (rectangular tongue), termination method (crimp, barrel), contact material (copper), contact finish (electro-tin), and all mechanical dimensions must remain identical for substitution compatibility.

Q: Is the LCB1000-12W-3 suitable for new designs?

A: Yes. The active product status and current compliance certifications make the LCB1000-12W-3 appropriate for new installations and ongoing system development.