0ADGP9200-RE Equivalent & Substitute Parts

Part Overview

The 0ADGP9200-RE is a 20 A ceramic cartridge fuse rated for 500 V AC and 500 V DC operation, manufactured by Bel Fuse Inc. This through-hole component is designed for circuit protection applications requiring fast-blow response characteristics. The part is currently active in production with 1157 units in stock. Substitute parts are identified when equivalent electrical ratings, mechanical dimensions, and mounting configurations are available from alternative manufacturers, enabling procurement flexibility and supply chain continuity.

Substiute Parts

0ADGP9200-RE

Bel Fuse Inc.In Stock: 12140ADGP9200-RE Datasheet

Current PartRFQ

BK-ADC-V2-20-R

Eaton - Electronics DivisionIn Stock: 1679BK-ADC-V2-20-R Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 0ADGP9200-RE is determined by strict equivalence across the following parameters:

Electrical Equivalence Requirements:

• Current Rating: 20 A (exact match required)
• Voltage Rating - AC: 500 V (exact match required)
• Voltage Rating - DC: 500 V (exact match required)

Mechanical Equivalence Requirements:

• Package / Case: 3AB, 3AG, 1/4" x 1-1/4" (Axial) (exact match required)
• Size / Dimension: 0.268" Dia x 1.291" L (6.81mm x 32.79mm) (exact match required)
• Mounting Type: Through Hole (exact match required)

Compliance Requirements:

• Fuse Type: Cartridge, Ceramic (exact match required)
• Operating Temperature Range: -50°C ~ 125°C (exact match required)
• Approval Agency: cURus certification (minimum requirement)

The substitute part BK-ADC-V2-20-R meets all electrical, mechanical, and compliance criteria for direct substitution in applications currently using the 0ADGP9200-RE.

Parameter Comparison

Engineering Selection Recommendations

Both the 0ADGP9200-RE and BK-ADC-V2-20-R are active production components with equivalent electrical and mechanical specifications. The 0ADGP9200-RE carries cURus certification, while the BK-ADC-V2-20-R carries both cURus and UL certifications, providing additional regulatory approval coverage. Both components comply with EAR99 export classification and share identical HTSUS commodity codes. Selection between these parts is determined by supply availability, procurement lead time, and specific regulatory requirements of the application. The BK-ADC-V2-20-R offers broader certification scope through dual agency approval.

Frequently Asked Questions (FAQ)

Q: Can the BK-ADC-V2-20-R replace the 0ADGP9200-RE in existing designs?

A: Yes. Both components share identical electrical ratings (20 A, 500 V AC/DC), fuse type (ceramic cartridge), package designation (3AB, 3AG), physical dimensions (0.268" Dia x 1.291" L), and mounting configuration (through-hole). Direct substitution is electrically and mechanically compatible.

Q: Are there differences in breaking capacity between these parts?

A: Yes. The 0ADGP9200-RE specifies 1 kA breaking capacity at rated voltage. The BK-ADC-V2-20-R specifies 30 kA AC and 20 kA DC breaking capacity. The substitute part provides higher interrupting capacity, which does not prevent substitution but represents an enhanced performance characteristic.

Q: What is the difference in melting I²t values?

A: The 0ADGP9200-RE has a melting I²t of 680, while the BK-ADC-V2-20-R has a melting I²t of 88. This indicates different thermal response characteristics. The substitute part exhibits faster thermal response. Application-specific circuit protection requirements must be evaluated to confirm compatibility.

Q: Do both parts meet the same regulatory standards?

A: Both parts carry cURus certification. The BK-ADC-V2-20-R additionally carries UL certification. Both comply with ROHS3 requirements and EAR99 export classification. The substitute part provides equivalent or enhanced regulatory coverage.

Q: Are the physical dimensions identical?

A: Yes. Both components measure 0.268" diameter by 1.291" length (6.81mm x 32.79mm) and use the 3AB, 3AG package designation. Through-hole mounting compatibility is identical.

Q: What is the operating temperature range for both parts?

A: Both the 0ADGP9200-RE and BK-ADC-V2-20-R operate across the identical temperature range of -50°C to 125°C.

Q: Are there differences in DC cold resistance?

A: Yes. The 0ADGP9200-RE has a DC cold resistance of 0.004 Ohms, while the BK-ADC-V2-20-R has a DC cold resistance of 0.0055 Ohms. This represents a minor difference in baseline resistance characteristics.