AGW-6 Equivalent & Substitute Parts Reference

Part Overview

The AGW-6 is a 6 A, 32 V AC/DC fast-blow glass cartridge fuse manufactured by Eaton - Electronics Division. This component is designed for circuits requiring fast-acting overcurrent protection in the 7AG form factor (1/4" x 7/8"). The part operates as an active product with 908 units currently in stock. Substitute parts are identified when identical electrical and mechanical parameters are maintained across the same product series, ensuring direct functional interchangeability without circuit redesign.

Substiute Parts

AGW-6

Eaton - Electronics DivisionIn Stock: 990AGW-6 Datasheet

Current PartRFQ

BK/AGW-6

Eaton - Electronics DivisionIn Stock: 1104BK/AGW-6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AGW-6 is determined by strict equivalence across all critical electrical and mechanical parameters. The following parameters must match identically for a part to function as a direct substitute:

• Current Rating: 6 A
• Voltage Rating (AC): 32 V
• Fuse Type: Cartridge, Glass
• Response Time: Fast Blow
• Package / Case: 7AG, 1/4" x 7/8"
• Size / Dimension: 0.250" Dia x 0.875" L (6.35mm x 22.23mm)
• Breaking Capacity @ Rated Voltage: 1 kA
• DC Cold Resistance: 0.014 Ohms
• Mounting Type: Requires Holder

The BK/AGW-6 meets all these criteria and is classified as a parametric equivalent within the AGW series.

Parameter Comparison

Engineering Selection Recommendations

Both AGW-6 and BK/AGW-6 are active products manufactured by Eaton - Electronics Division with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability: AGW-6 has 908 units in stock, while BK/AGW-6 has 1030 units in stock. Both parts carry identical compliance classifications (RoHS non-compliant, ECCN EAR99, MSL 1). No technical differentiation exists between these parts for circuit protection applications requiring 6 A, 32 V AC/DC fast-blow fuse cartridges in the 7AG form factor.

Frequently Asked Questions (FAQ)

Q: Can BK/AGW-6 be used as a direct replacement for AGW-6?

A: Yes. The BK/AGW-6 is a parametric equivalent with identical current rating (6 A), voltage rating (32 V AC), fuse type (cartridge, glass), response time (fast blow), package (7AG, 1/4" x 7/8"), breaking capacity (1 kA), and DC cold resistance (0.014 Ohms). Direct substitution is supported without circuit modification.

Q: What is the 7AG package specification?

A: The 7AG package is a standardized glass cartridge fuse form factor with dimensions of 1/4" diameter by 7/8" length (6.35mm x 22.23mm). This fuse requires a compatible holder for installation and operation.

Q: Are there any compliance differences between AGW-6 and BK/AGW-6?

A: No. Both parts share identical compliance status: RoHS non-compliant, ECCN EAR99, and MSL 1 (Unlimited). No regulatory differentiation exists between these parts.

Q: What does "Fast Blow" response time mean?

A: Fast Blow indicates that the fuse element melts and interrupts the circuit rapidly when current exceeds the 6 A rating. This response characteristic is identical for both AGW-6 and BK/AGW-6.

Q: Is a fuse holder required for installation?

A: Yes. Both AGW-6 and BK/AGW-6 are cartridge fuses that require a compatible 7AG fuse holder for mounting and electrical connection in the circuit.