LKS-25 Equivalent & Substitute Parts

Part Overview

The LKS-25 is a SUPER LAG RENEWABLE LINK fuse manufactured by Eaton - Bussmann Electrical Division. This component is classified as obsolete, making identification of suitable substitute parts essential for system maintenance and component replacement. The LKS-25 maintains RoHS compliance and carries an MSL rating of 1 (Unlimited), indicating minimal moisture sensitivity concerns during storage and handling.

Substiute Parts

LKS-25

Eaton - Bussmann Electrical DivisionIn Stock: 1216LKS-25 Datasheet

Current PartRFQ

LPS-RK-25SP

Eaton - Bussmann Electrical DivisionIn Stock: 1044LPS-RK-25SP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LKS-25 is based on the following critical parameters:

• Manufacturer Alignment: Both the main part and substitute are manufactured by Eaton - Bussmann Electrical Division, ensuring design consistency and quality standards.
• Component Classification: Both parts are classified as fuses, maintaining functional equivalence.
• Regulatory Compliance: Both parts maintain RoHS compliance and share identical HTSUS classification (8536.10.0040), confirming regulatory and tariff compatibility.
• ECCN Classification: Both parts carry EAR99 classification, ensuring export control consistency.

The LPS-RK-25SP is identified as the manufacturer-recommended substitute for the obsolete LKS-25, providing direct functional replacement capability.

Parameter Comparison

Engineering Selection Recommendations

The LPS-RK-25SP is the manufacturer-recommended substitute for the obsolete LKS-25. Both components share identical regulatory compliance profiles (RoHS compliant, EAR99 classification) and tariff codes, confirming direct substitution viability. The LPS-RK-25SP maintains active product status, ensuring ongoing availability and support from Eaton - Bussmann Electrical Division. Selection of the LPS-RK-25SP eliminates obsolescence risk while maintaining full compliance with existing regulatory and export control requirements.

Frequently Asked Questions (FAQ)

Q: Why is the LKS-25 listed as obsolete? A: The LKS-25 has reached end-of-life status within Eaton - Bussmann's product portfolio. The LPS-RK-25SP is the active replacement part designated by the manufacturer.

Q: Are the LKS-25 and LPS-RK-25SP electrically equivalent? A: Both components are fuses manufactured by Eaton - Bussmann Electrical Division and share identical HTSUS and ECCN classifications, confirming functional equivalence for the specified application category.

Q: What is the difference in packaging between these parts? A: The LKS-25 packaging specification is not provided in the technical data. The LPS-RK-25SP is supplied in Bulk packaging format.

Q: Do both parts meet RoHS compliance requirements? A: Yes. Both the LKS-25 and LPS-RK-25SP are RoHS compliant, meeting environmental and regulatory standards for electronic component manufacturing.

Q: Are there any moisture sensitivity concerns with these components? A: The LKS-25 carries an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions. The LPS-RK-25SP is classified as Not Applicable for MSL, indicating no moisture sensitivity concerns.

Q: Can I use the LPS-RK-25SP as a direct replacement for the LKS-25? A: Yes. The LPS-RK-25SP is the manufacturer-recommended substitute, providing direct functional replacement while maintaining all regulatory compliance requirements.