AGC-V-5-R Glass Cartridge Fuse Equivalent & Substitute Parts

Part Overview

The AGC-V-5-R is a 5 A, 250 V AC/DC fast-blow glass cartridge fuse manufactured by Eaton - Electronics Division. This through-hole mounted component is designed for circuit protection in applications requiring fast response characteristics. The part is currently active in production with full inventory availability. Substitute parts are identified to support procurement flexibility, design redundancy, and supply chain continuity when the primary part number becomes unavailable or when alternative sourcing is required.

Substiute Parts

AGC-V-5-R

Eaton - Electronics DivisionIn Stock: 1098AGC-V-5-R Datasheet

Current PartRFQ

BK/AGC-V-5-R

Eaton - Electronics DivisionIn Stock: 1146BK/AGC-V-5-R Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AGC-V-5-R is determined by strict equivalence across the following critical parameters:

• Current Rating: 5 A (exact match required)
• Voltage Rating (AC): 250 V (exact match required)
• Fuse Type: Cartridge, Glass (exact match required)
• Response Time: Fast Blow (exact match required)
• Package / Case: 3AB, 3AG, 1/4" x 1-1/4" (Axial) (exact match required)
• Mounting Type: Through Hole (exact match required)
• Breaking Capacity @ Rated Voltage: 200 A (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match required)
• Approval Agencies: CSA, UL (exact match required)

The substitute part BK/AGC-V-5-R meets all critical electrical and mechanical parameters and is therefore classified as a direct equivalent. This part is manufactured by the same supplier (Eaton - Electronics Division) and shares identical specifications across all functional and dimensional criteria.

Parameter Comparison

Engineering Selection Recommendations

Both AGC-V-5-R and BK/AGC-V-5-R are active production parts manufactured by Eaton - Electronics Division with identical electrical and mechanical specifications. Selection between these parts is based on the following factors:

RoHS Compliance Status: The AGC-V-5-R carries RoHS Compliant status, while BK/AGC-V-5-R carries ROHS3 Compliant status. ROHS3 represents compliance with the most current RoHS directive requirements. For applications subject to ROHS3 regulatory requirements, BK/AGC-V-5-R is the appropriate selection.

Regulatory Certifications: Both parts hold CSA and UL approvals, confirming suitability for North American applications requiring independent safety certification.

REACH Status: BK/AGC-V-5-R includes explicit REACH Unaffected designation, indicating compliance with European chemical substance regulations.

Inventory Availability: BK/AGC-V-5-R currently maintains higher inventory levels (1104 Pcs) compared to AGC-V-5-R (1000 Pcs), supporting procurement lead time optimization.

Frequently Asked Questions (FAQ)

Q: Can BK/AGC-V-5-R be used as a direct replacement for AGC-V-5-R in existing designs?

A: Yes. BK/AGC-V-5-R is electrically and mechanically equivalent to AGC-V-5-R across all critical parameters including current rating, voltage rating, response time, package dimensions, and breaking capacity. Both parts are manufactured by Eaton - Electronics Division and carry identical CSA and UL certifications.

Q: What is the difference between RoHS Compliant and ROHS3 Compliant status?

A: ROHS3 Compliant represents compliance with the most current RoHS directive (Directive 2011/65/EU as amended). RoHS Compliant indicates compliance with earlier RoHS requirements. For new designs or applications subject to current European regulatory requirements, ROHS3 Compliant parts are recommended.

Q: Are the physical dimensions identical between AGC-V-5-R and BK/AGC-V-5-R?

A: Yes. Both parts share identical dimensions of 0.266" Dia x 1.292" L (6.76mm x 32.82mm) and are packaged in the same 3AB, 3AG, 1/4" x 1-1/4" (Axial) case format. Through-hole mounting compatibility is identical.

Q: What is the significance of the 200 A breaking capacity specification?

A: Breaking capacity defines the maximum fault current the fuse can safely interrupt without rupturing or creating a hazard. Both AGC-V-5-R and BK/AGC-V-5-R are rated for 200 A breaking capacity at 250 V AC, ensuring safe operation in circuits with fault currents up to this level.

Q: Can these fuses be used in DC applications?

A: Both AGC-V-5-R and BK/AGC-V-5-R are rated for 250 V AC/DC operation. The DC cold resistance specification of 0.019 Ohms applies to both parts. Voltage derating may be required for DC applications depending on circuit requirements.

Q: What does the Melting I²t value of 131.5 indicate?

A: Melting I²t is a thermal energy parameter that characterizes fuse response. The value of 131.5 is identical for both AGC-V-5-R and BK/AGC-V-5-R, confirming identical fast-blow response characteristics and thermal protection performance.

Q: Are there any temperature-related limitations for these fuses?

A: Both parts operate across the temperature range of -55°C to 125°C. This operating range is identical for AGC-V-5-R and BK/AGC-V-5-R, ensuring consistent performance across industrial and commercial temperature environments.