C10G16 Equivalent & Substitute Parts

Part Overview

The C10G16 is a 16A 500 VAC cartridge fuse manufactured by Eaton - Bussmann Electrical Division. This component is classified as obsolete, requiring identification of suitable alternatives for ongoing applications. The cartridge fuse format (5AG, 10mm x 38mm) is designed for use in fuse holders and serves electrical and industrial applications requiring overcurrent protection at 500 VAC.

Substiute Parts

C10G16

Eaton - Bussmann Electrical DivisionIn Stock: 1155C10G16 Datasheet

Current PartRFQ

FWC-16A10F

Eaton - Bussmann Electrical DivisionIn Stock: 1138FWC-16A10F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the C10G16 is determined by the following critical parameters:

• Current Rating: 16A (must match exactly)
• Package / Case: 5AG, 10mm x 38mm (Midget) (must match for holder compatibility)
• Fuse Type: Cartridge (must match)
• Voltage Rating: Minimum 500 VAC (equal or higher voltage rating acceptable)
• Physical Dimensions: 0.406" Dia x 1.500" L (must match for mechanical fit)

The FWC-16A10F meets all substitution criteria. It maintains identical current rating, package format, and physical dimensions while providing enhanced voltage capability (600 VAC / 700 VDC) and active product status.

Parameter Comparison

Engineering Selection Recommendations

The FWC-16A10F is the direct substitute for the obsolete C10G16. Both components are manufactured by Eaton - Bussmann Electrical Division and share identical current ratings, package formats, and physical dimensions required for holder compatibility.

The FWC-16A10F provides superior voltage capability (600 VAC versus 500 VAC) and maintains active product status with current manufacturing support. The component carries CE and UR certifications and meets ROHS3 compliance requirements, ensuring regulatory alignment for new designs and ongoing applications.

The breaking capacity difference (50kA versus 120kA) reflects the FWC series design characteristics and does not preclude substitution in applications originally specified for the C10G16, provided system-level fault current analysis confirms compatibility with the lower breaking capacity rating.

Frequently Asked Questions (FAQ)

Q: Can the FWC-16A10F be used as a direct replacement for the C10G16?

A: Yes. Both components share identical current rating (16A), package format (5AG, 10mm x 38mm), and physical dimensions (0.406" Dia x 1.500" L). The FWC-16A10F is mechanically and electrically compatible with existing C10G16 fuse holders.

Q: What is the significance of the higher voltage rating on the FWC-16A10F?

A: The FWC-16A10F is rated for 600 VAC and 700 VDC, compared to the C10G16's 500 VAC rating. A higher voltage rating indicates the component can safely operate in circuits with equal or lower voltage levels. This provides design flexibility for applications operating at or below 500 VAC.

Q: Does the lower breaking capacity of the FWC-16A10F affect substitution suitability?

A: Breaking capacity (50kA for FWC-16A10F versus 120kA for C10G16) must be evaluated within the context of system-level fault current analysis. If the application's maximum available fault current does not exceed the FWC-16A10F's 50kA rating, substitution is appropriate. System design review is required to confirm compatibility.

Q: Are there packaging differences between these components?

A: Both components use 5AG cartridge format with 10mm x 38mm dimensions. Physical dimensions are nearly identical (C10G16: 10.30mm x 38.00mm; FWC-16A10F: 10.30mm x 38.10mm). This 0.10mm difference in length does not affect holder compatibility.

Q: What certifications does the FWC-16A10F carry?

A: The FWC-16A10F holds CE and UR certifications and meets ROHS3 compliance requirements. The C10G16 carries RoHS Compliant status. Both components meet applicable regulatory standards for their respective product lifecycles.