AGC-8/10-R Equivalent & Substitute Parts Reference

Part Overview

The AGC-8/10-R is an 800 mA, 250 V AC/DC fast-blow glass cartridge fuse manufactured by Eaton - Electronics Division. This component is designed for circuits requiring fast response protection in the 3AB and 3AG holder formats with 1/4" x 1-1/4" dimensions. The part maintains active product status and is RoHS compliant, making it suitable for modern electronic equipment requiring regulatory compliance. Substitute parts are identified when inventory constraints or supply chain requirements necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Substiute Parts

AGC-8/10-R

Eaton - Electronics DivisionIn Stock: 1130AGC-8/10-R Datasheet

Current PartRFQ

BK/AGC-8/10-R

Eaton - Electronics DivisionIn Stock: 959BK/AGC-8/10-R Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AGC-8/10-R is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Current Rating: 800 mA (exact match required)
• Voltage Rating: 250 V AC (exact match required)
• Response Time: Fast Blow (exact match required)

Mechanical Parameters:

• Fuse Type: Cartridge, Glass (exact match required)
• Package / Case: 3AB, 3AG, 1/4" x 1-1/4" (exact match required)
• Physical Dimensions: 0.250" Dia x 1.250" L (exact match required)

Environmental & Compliance Parameters:

• Operating Temperature Range: -55°C ~ 125°C (exact match required)
• RoHS Compliance Status (equivalent or higher compliance level acceptable)

Substitute parts must satisfy all electrical and mechanical parameters without deviation. Compliance certifications must meet or exceed the original specification.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: AGC-8/10-R

The AGC-8/10-R is the baseline reference part with confirmed active product status and RoHS compliance. Current inventory of 1031 pieces supports immediate availability for production requirements.

Equivalent Substitute: BK/AGC-8/10-R

The BK/AGC-8/10-R is a direct parametric equivalent manufactured by the same supplier (Eaton - Electronics Division). All electrical specifications, mechanical dimensions, and environmental operating parameters are identical. The substitute part carries ROHS3 compliance, which represents an equivalent or higher compliance level compared to the original RoHS specification. Both parts share identical ECCN and HTSUS classifications, confirming regulatory equivalence. Inventory of 897 pieces is available for this substitute.

Selection Criteria:

• Use AGC-8/10-R when primary inventory is available and supply continuity is not a concern.
• Use BK/AGC-8/10-R when AGC-8/10-R inventory is depleted or when ROHS3 compliance certification is specifically required by end-use application standards.
• Both parts are interchangeable in all circuit applications requiring 800 mA, 250 V AC/DC fast-blow protection in 3AB/3AG holder formats.

Frequently Asked Questions (FAQ)

Q: Can BK/AGC-8/10-R be used as a direct replacement for AGC-8/10-R in existing designs?

A: Yes. The BK/AGC-8/10-R is a direct parametric equivalent with identical electrical ratings (800 mA, 250 V AC/DC), fuse type (cartridge, glass), response time (fast blow), and mechanical dimensions (0.250" Dia x 1.250" L). Both parts require the same 3AB/3AG holder format and operate across the identical temperature range (-55°C ~ 125°C). No circuit redesign or holder modification is required.

Q: What is the difference between RoHS and ROHS3 compliance?

A: Both certifications confirm restriction of hazardous substances in electronic components. ROHS3 represents a current or updated compliance level. For substitution purposes, ROHS3 compliance meets or exceeds RoHS requirements, making BK/AGC-8/10-R compliant with applications requiring either standard.

Q: Are the physical dimensions identical between AGC-8/10-R and BK/AGC-8/10-R?

A: Yes. Both parts have identical dimensions of 0.250" diameter by 1.250" length (6.35mm x 31.75mm) and fit the same 3AB and 3AG holder formats without modification.

Q: What holder types are compatible with these fuses?

A: Both AGC-8/10-R and BK/AGC-8/10-R require holders rated for 3AB and 3AG cartridge fuse formats. The 1/4" x 1-1/4" dimension specification ensures compatibility with standard holders designed for this package type.

Q: Can these fuses be used in both AC and DC circuits?

A: Yes. Both parts are rated for 250 V AC/DC operation, allowing use in alternating current and direct current applications within the specified voltage limit.

Q: What is the response time classification of these fuses?

A: Both parts are classified as fast-blow fuses, providing rapid circuit interruption in response to overcurrent conditions. This response time is identical between AGC-8/10-R and BK/AGC-8/10-R.