AGC-V-9-R Equivalent & Substitute Parts Reference

Part Overview

The AGC-V-9-R is a 9 A, 250 V AC/DC fast-blow glass cartridge fuse manufactured by Eaton - Electronics Division. This component is designed for through-hole mounting in 3AB and 3AG package configurations with dimensions of 1/4" x 1-1/4" (6.76mm x 32.82mm). The part maintains Active product status and is RoHS compliant, making it suitable for current industrial and commercial applications requiring reliable overcurrent protection.

Substitute parts are identified when equivalent electrical characteristics, mechanical dimensions, and regulatory certifications align with the original specification, ensuring direct interchangeability without circuit redesign or performance degradation.

Substiute Parts

AGC-V-9-R

Eaton - Electronics DivisionIn Stock: 693AGC-V-9-R Datasheet

Current PartRFQ

BK/AGC-V-9-R

Eaton - Electronics DivisionIn Stock: 750BK/AGC-V-9-R Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AGC-V-9-R is determined by strict equivalence across the following critical parameters:

Electrical Characteristics:

• Current Rating: 9 A (exact match required)
• Voltage Rating (AC): 250 V (exact match required)
• Response Time: Fast Blow (exact match required)
• Breaking Capacity @ Rated Voltage: 200 A (exact match required)
• DC Cold Resistance: 0.009 Ohms (exact match required)

Mechanical Characteristics:

• Package / Case: 3AB, 3AG, 1/4" x 1-1/4" (Axial) (exact match required)
• Mounting Type: Through Hole (exact match required)
• Size / Dimension: 0.266" Dia x 1.292" L (6.76mm x 32.82mm) (exact match required)

Regulatory & Compliance:

• Approval Agencies: CSA, UL (must include both certifications)
• RoHS Status: RoHS Compliant (exact match required)

Product Status:

• Active status required for current applications

Substitute parts must satisfy all parameters listed above. No deviations in electrical performance, physical dimensions, or regulatory certifications are permitted.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: AGC-V-9-R

The AGC-V-9-R is the original specification part. Current inventory: 636 Pcs New Original In Stock. This part carries Active product status and holds full CSA and UL certifications. RoHS compliance is confirmed. Selection of this part number ensures direct alignment with original design specifications.

Direct Substitute: BK/AGC-V-9-R

The BK/AGC-V-9-R is a direct equivalent substitute manufactured by Eaton - Electronics Division. All electrical parameters, mechanical dimensions, and regulatory certifications are identical to the AGC-V-9-R. Current inventory: 718 Pcs New Original In Stock. This part maintains Active product status with CSA and UL approvals and RoHS compliance.

Both parts are interchangeable without circuit modification, design change, or performance impact. Selection between these two part numbers may be based on inventory availability and supply chain considerations.

Frequently Asked Questions (FAQ)

Q: Can BK/AGC-V-9-R be used as a direct replacement for AGC-V-9-R?

A: Yes. The BK/AGC-V-9-R is a direct equivalent substitute. All electrical characteristics (9 A, 250 V AC, fast-blow response, 200 A breaking capacity), mechanical dimensions (1/4" x 1-1/4" 3AB/3AG package), and regulatory certifications (CSA, UL, RoHS compliant) are identical. No circuit redesign or testing is required.

Q: What determines whether a fuse can substitute for the AGC-V-9-R?

A: Substitution requires exact equivalence across current rating (9 A), voltage rating (250 V AC), response time (fast-blow), breaking capacity (200 A), package configuration (3AB, 3AG, 1/4" x 1-1/4"), mounting type (through-hole), and regulatory certifications (CSA, UL). Any deviation in these parameters disqualifies a part from substitution.

Q: Are there any temperature or environmental limitations for these fuses?

A: Both AGC-V-9-R and BK/AGC-V-9-R operate within the temperature range of -55°C to 125°C. This range applies to all operating and storage conditions. Moisture Sensitivity Level is Not Applicable for this product category.

Q: What is the significance of the 3AB and 3AG package designation?

A: The 3AB and 3AG designations specify the physical form factor and electrical performance class for glass cartridge fuses. These standardized package types ensure mechanical fit in corresponding fuse holders and define the fuse's electrical breaking capacity and response characteristics. Both substitute parts maintain identical 3AB/3AG specifications.

Q: How do the DC Cold Resistance values affect substitution?

A: DC Cold Resistance of 0.009 Ohms is a measured electrical property that affects circuit behavior during normal operation. Both the AGC-V-9-R and BK/AGC-V-9-R maintain identical resistance values, ensuring equivalent voltage drop and thermal performance in the circuit.

Q: What certifications are required for these fuses?

A: Both parts carry CSA (Canadian Standards Association) and UL (Underwriters Laboratories) certifications, confirming compliance with North American safety standards for overcurrent protection devices. RoHS compliance is confirmed for both parts, indicating compliance with hazardous substance restrictions.