Eaton Bussmann 5674-10 Fuse Clip Cartridge Chassis Mount - Equivalent & Substitute Parts

Part Overview

The Eaton Bussmann 5674-10 is a single-circuit cartridge fuse clip designed for chassis mount applications. This component is classified as obsolete, making identification of suitable substitutes essential for ongoing maintenance and repair operations. The 5674-10 accommodates 9/32" diameter fuses with a 0.281" (7.14mm) fuse size specification and features screw terminal connections with beryllium copper contacts finished in tin.

Substiute Parts

5674-10

Eaton - Bussmann Electrical DivisionIn Stock: 9745674-10 Datasheet

Current PartRFQ

5674-01

Eaton - Bussmann Electrical DivisionIn Stock: 9495674-01 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 5674-01 qualifies as a direct substitute for the 5674-10 based on the following critical parameters that determine functional compatibility:

• Identical manufacturer (Eaton - Bussmann Electrical Division)
• Same series designation (5000)
• Matching mounting type (Chassis Mount)
• Identical fuse size specification (0.281" Dia / 7.14mm)
• Compatible fuse accommodation (9/32" Dia Fuses)
• Matching fuse type (Cartridge)
• Identical fuseholder type (Clip)
• Same circuit count (1 Circuit)
• Matching termination style (Screw Terminal)
• Identical contact material (Beryllium Copper)

The primary distinction between these parts is the contact finish (tin versus silver) and product status (obsolete versus active). The 5674-01 is currently in active production status, making it the recommended replacement for the discontinued 5674-10.

Parameter Comparison

Engineering Selection Recommendations

The 5674-01 is the designated substitute for the obsolete 5674-10. Both components share identical mechanical and electrical specifications across all critical parameters that govern fuse clip functionality and compatibility with 9/32" diameter cartridge fuses in single-circuit chassis mount applications.

The 5674-01 offers the advantage of active product status, ensuring continued availability and supply chain reliability. Additionally, the 5674-01 carries RoHS compliance certification, meeting current environmental and regulatory standards for electronic component manufacturing.

The contact finish difference (silver on 5674-01 versus tin on 5674-10) does not affect functional compatibility, as both finishes provide adequate electrical conductivity and contact reliability for fuse clip applications.

Frequently Asked Questions (FAQ)

Q: Can the 5674-01 be used as a direct replacement for the 5674-10?

A: Yes. The 5674-01 is a direct substitute. Both parts share identical specifications for mounting type, fuse size, fuse accommodation, circuit count, termination style, and contact material. The 5674-01 is currently in active production, whereas the 5674-10 is obsolete.

Q: What is the difference between the tin and silver contact finishes?

A: Both tin and silver finishes provide electrical conductivity suitable for fuse clip applications. The silver finish on the 5674-01 is a standard alternative to the tin finish on the 5674-10. This difference does not impact functional compatibility or performance in this application.

Q: Does the 5674-01 meet current regulatory requirements?

A: Yes. The 5674-01 is RoHS compliant, meeting current environmental and regulatory standards. Both parts carry the same ECCN (EAR99) and HTSUS (8538.90.8180) classifications.

Q: What fuse sizes are compatible with these parts?

A: Both the 5674-10 and 5674-01 are designed for 9/32" diameter fuses with a 0.281" (7.14mm) fuse size specification.

Q: Are there packaging differences between these parts?

A: The 5674-10 is listed with packaging designation "-" (not specified), while the 5674-01 is supplied in bulk packaging. Verify packaging requirements with your procurement specifications.