LKS-90 Equivalent & Substitute Parts Reference

Part Overview

The LKS-90, manufactured by Eaton - Bussmann Electrical Division, is a fuse noted in the category detailed as SUPER LAG RENEW. LINK 90/600. This part is classified as obsolete according to current inventory status. For engineering and maintenance applications requiring ongoing part support, it is critical to identify compatible substitute or equivalent fuses based strictly on shared electrical, compliance, and regulatory parameters.

Substiute Parts

LKS-90

Eaton - Bussmann Electrical DivisionIn Stock: 1102LKS-90 Datasheet

Current PartRFQ

LPS-RK-90SP

Eaton - Bussmann Electrical DivisionIn Stock: 1096LPS-RK-90SP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is determined by strict alignment of manufacturer series, fuse classification, packaging format, detailed fuse description, inventory status, RoHS compliance, moisture sensitivity level, ECCN (Export Control Classification Number), and HTSUS code. Parts are grouped as valid substitutes only if these explicit parameters match between the LKS-90 and substitute fuses.

The key substitution parameters utilized:

• Manufacturer
• Fuse Category/Description
• Packaging
• Part Status
• RoHS Status
• MSL
• ECCN
• HTSUS

Parameter Comparison

Engineering Selection Recommendations

The LKS-90 is categorized as obsolete; thus, engineers must use a compatible alternative for ongoing system requirements. The LPS-RK-90SP, also manufactured by Eaton - Bussmann Electrical Division, maintains RoHS Compliant status, identical ECCN and HTSUS classifications, and is supplied in bulk packaging, which aligns with key compliance and regulatory requirements for direct component selection in industrial and commercial fuse applications.

Frequently Asked Questions (FAQ)

Q1: How was the LPS-RK-90SP determined as an equivalent substitute for the LKS-90?
A1: The LPS-RK-90SP shares the same manufacturer, fuse class, RoHS status, regulatory export code (ECCN), and HTSUS code, and matches the packaging type as detailed for the LKS-90.

Q2: Are there any packaging differences between LKS-90 and LPS-RK-90SP?
A2: No, both parts are supplied in bulk packaging.

Q3: What is the significance of RoHS compliance and ECCN/HTSUS codes in substitution?
A3: RoHS compliance confirms that both fuses meet environmental safety standards. Matching ECCN and HTSUS codes ensures regulatory consistency for international trade and documentation.

Q4: Does the obsolete status of LKS-90 affect its usability?
A4: Obsolete status indicates the part is no longer in active production, and substitution with an active equivalent such as LPS-RK-90SP is necessary for sustained application and supply chain support.

Q5: How does Moisture Sensitivity Level (MSL) impact selection?
A5: The main part has MSL 1 (Unlimited); the substitute lists MSL as Not Applicable, which aligns for non-semiconductor fuse products within the parameters provided.

Q6: Are there differences in fuse performance or function based on the provided description?
A6: Only the general descriptions are compared; selection is based strictly on matched compliance and regulatory information as supplied.