REN-35 Equivalent & Substitute Parts

Part Overview

The REN-35 is a Super Lag Renewable Fuse manufactured by Eaton - Bussmann Electrical Division, rated for 35/250 voltage and current specifications. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing maintenance and system continuity. The Super Lag design provides time-delay characteristics suitable for applications requiring protection against transient overcurrents while maintaining circuit integrity during normal operation.

Substiute Parts

REN-35

Eaton - Bussmann Electrical DivisionIn Stock: 900REN-35 Datasheet

Current PartRFQ

LPN-RK-35SP

Eaton - Bussmann Electrical DivisionIn Stock: 710LPN-RK-35SP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The LPN-RK-35SP has been identified as a manufacturer-recommended substitute for the REN-35. Substitution eligibility is determined by the following parameters:

• Identical manufacturer (Eaton - Bussmann Electrical Division)
• Matching HTSUS classification (8536.10.0040)
• Equivalent RoHS compliance status
• Shared ECCN designation (EAR99)
• Functional category alignment (Fuse - Dual Element design)
• Compatible electrical ratings (35/250 specification range)

The LPN-RK-35SP represents an active product line alternative, providing continued availability and supply chain reliability for applications previously served by the REN-35.

Parameter Comparison

Engineering Selection Recommendations

The LPN-RK-35SP is the manufacturer-designated substitute for the obsolete REN-35. Both components maintain RoHS compliance and share identical regulatory classifications (ECCN and HTSUS codes), ensuring compatibility within regulated supply chains and export control frameworks.

Selection of the LPN-RK-35SP is appropriate for applications where the REN-35 is no longer procurable. The active product status of the LPN-RK-35SP ensures long-term availability and supply chain continuity. Both components are manufactured by the same supplier, providing consistent quality standards and technical support.

Frequently Asked Questions (FAQ)

Q: Why is the REN-35 being replaced? A: The REN-35 has reached obsolete status. The LPN-RK-35SP is the manufacturer-recommended active alternative that maintains equivalent electrical and regulatory specifications.

Q: Are the REN-35 and LPN-RK-35SP electrically interchangeable? A: Both components are fuses with 35/250 ratings 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 between Super Lag and Low Peak Dual Element designs? A: Both designs provide time-delay fuse characteristics. The specific design differences are not detailed in the provided technical parameters; however, both are classified as fuses with equivalent regulatory compliance.

Q: Does packaging affect substitution? A: The REN-35 packaging is not specified in available data. The LPN-RK-35SP is supplied in Bulk packaging. Packaging selection should be based on procurement and inventory requirements for your application.

Q: Are both parts RoHS compliant? A: Yes. Both the REN-35 and LPN-RK-35SP are RoHS Compliant, meeting environmental and regulatory requirements for electronic component manufacturing.

Q: What is the MSL rating for the LPN-RK-35SP? A: The LPN-RK-35SP MSL rating is listed as Not Applicable, indicating this component does not require moisture sensitivity level classification.