Equivalent & Substitute Parts for BK/GDB-32MA

Part Overview

The BK/GDB-32MA is a 32 mA, 250 V AC/DC fast-blow glass cartridge fuse manufactured by Eaton - Electronics Division. This component is designed for use in 5mm x 20mm fuse holders and provides circuit protection in low-current applications. The part maintains active product status and is RoHS compliant. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring identical electrical and mechanical specifications.

Substiute Parts

BK/GDB-32MA

Eaton - Electronics DivisionIn Stock: 979BK/GDB-32MA Datasheet

Current PartRFQ

BK/S500-32-R

Eaton - Electronics DivisionIn Stock: 1290BK/S500-32-R Datasheet

DirectRFQ

BK1/S500-32-R

Eaton - Electronics DivisionIn Stock: 686BK1/S500-32-R Datasheet

Parametric EquivalentRFQ

S500-32-R

Eaton - Electronics DivisionIn Stock: 817S500-32-R Datasheet

Parametric EquivalentRFQ

0217.032HXP

Littelfuse Inc.In Stock: 12340217.032HXP Datasheet

DirectRFQ

0217.032MXP

Littelfuse Inc.In Stock: 12600217.032MXP Datasheet

DirectRFQ

0034.1527

SCHURTER Inc.In Stock: 73370034.1527 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the BK/GDB-32MA is determined by strict equivalence across the following critical parameters:

• Current Rating: 32 mA (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: 5mm x 20mm (exact match required)
• Breaking Capacity @ Rated Voltage: 35A (exact match required)

All substitute parts listed below meet these criteria and are therefore electrically and mechanically interchangeable with the BK/GDB-32MA in applications requiring a 32 mA, 250 V AC/DC fast-blow glass fuse cartridge in a 5mm x 20mm form factor.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are active products with current manufacturing status. Selection among equivalent parts may be based on the following factors:

Manufacturer Availability: The BK/GDB-32MA, BK/S500-32-R, BK1/S500-32-R, and S500-32-R are supplied by Eaton - Electronics Division. The 0217.032HXP and 0217.032MXP are supplied by Littelfuse Inc. The 0034.1527 is supplied by SCHURTER Inc.

Compliance Certifications: The Littelfuse parts (0217.032HXP and 0217.032MXP) carry expanded approval agency certifications including CCC, CE, CSA, K-MARK, SEMKO, UL, and VDE. The SCHURTER part (0034.1527) carries CCC, cURus, and VDE certifications. The Eaton parts carry no specified approval agencies in the provided data.

RoHS Compliance: All parts are RoHS compliant. The BK/GDB-32MA and BK1/S500-32-R are RoHS Compliant. The BK/S500-32-R, S500-32-R, 0217.032HXP, 0217.032MXP, and 0034.1527 are ROHS3 Compliant.

Inventory Availability: The 0034.1527 (SCHURTER) has the highest inventory level at 7,301 pieces. The BK/S500-32-R (Eaton) has 1,190 pieces. The 0217.032MXP (Littelfuse) has 1,190 pieces. The 0217.032HXP (Littelfuse) has 1,127 pieces. The S500-32-R (Eaton) has 765 pieces. The BK1/S500-32-R (Eaton) has 632 pieces. The BK/GDB-32MA (Eaton) has 925 pieces.

Frequently Asked Questions (FAQ)

Q: Can the BK/S500-32-R be used as a direct replacement for the BK/GDB-32MA?

A: Yes. The BK/S500-32-R is a direct manufacturer equivalent from Eaton - Electronics Division with identical electrical specifications (32 mA, 250 V AC/DC, fast-blow response) and mechanical form factor (5mm x 20mm). Both are active products and RoHS compliant.

Q: What is the difference between the Eaton GDB series and the Eaton S500 series fuses?

A: Both series are 32 mA, 250 V AC/DC fast-blow glass cartridge fuses in 5mm x 20mm packages with 35A breaking capacity. The primary difference is the product series designation. The S500 series represents a current product line variant within Eaton's portfolio.

Q: Are the Littelfuse 0217.032HXP and 0217.032MXP interchangeable?

A: Yes. Both Littelfuse parts are 32 mA, 250 V AC/DC fast-blow glass cartridge fuses in 5mm x 20mm packages with identical electrical and mechanical specifications. Both carry the same approval agency certifications and are ROHS3 compliant.

Q: Can I substitute a Littelfuse fuse for an Eaton fuse?

A: Yes. The Littelfuse 0217.032HXP and 0217.032MXP meet all electrical and mechanical requirements of the BK/GDB-32MA. Both are 32 mA, 250 V AC/DC fast-blow glass cartridge fuses in 5mm x 20mm packages. The Littelfuse parts carry additional approval agency certifications (CCC, CE, CSA, K-MARK, SEMKO, UL, VDE).

Q: Can I substitute a SCHURTER fuse for an Eaton or Littelfuse fuse?

A: Yes. The SCHURTER 0034.1527 meets all electrical and mechanical requirements of the BK/GDB-32MA. It is a 32 mA, 250 V AC/DC fast-blow glass cartridge fuse in 5mm x 20mm package with 35A breaking capacity. The SCHURTER part carries CCC, cURus, and VDE certifications.

Q: What does "requires holder" mean for these fuse cartridges?

A: These fuses are cartridge-type components that must be installed in a compatible 5mm x 20mm fuse holder. They are not standalone components and cannot function without the appropriate holder assembly.

Q: Are all these fuses suitable for both AC and DC applications?

A: Yes. All listed parts are rated for 250 V AC/DC operation, indicating suitability for both alternating current and direct current applications at the specified voltage.

Q: What is the significance of the "fast-blow" response time?

A: Fast-blow fuses are designed to open quickly when current exceeds the rated value. This response characteristic is consistent across all listed parts and is appropriate for circuits requiring rapid protection against overcurrent conditions.

Q: Can I use a higher-rated fuse as a substitute?

A: No. Fuse substitution requires exact current rating match. Using a higher-rated fuse would compromise circuit protection and violate safety requirements. Only 32 mA fuses are acceptable substitutes for the BK/GDB-32MA.