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BK/GMA-1A Cartridge glass fuse rated 1A at 250VAC, fast blow response, 5x20mm package, requires holder.
Mfr Part #:

BK/GMA-1A

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Cartridge glass fuse rated 1A at 250VAC, fast blow response, 5x20mm package, requires holder.
✓ Total Stock: 33 pcs
$ Price Range: $1.26

BK/GMA-1A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
33 pcs
On Request
33 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BK/GMA-1A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity @ Rated Voltage
Current Rating (Amps)
Fuse Type
Melting I²t
Mounting Type
Response Time
Voltage Rating
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BK/GMA-1A Description

Short technical summary and product information.

The BK/GMA-1A is a 1A 250VAC fast blow glass cartridge fuse from Eaton. It features a 35A breaking capacity at rated voltage and a melting I²t of 0.48 A²s. The fuse is housed in a standard 5mm x 20mm package and requires a holder for mounting. It is approved by CCC, CSA, MITI, and UL. This fuse is designed for overcurrent protection in various electronic and electrical applications.

BK/GMA-1A Quick Information

Product Type: Fuse
Series: GMA
Canonical Name: BK/GMA-1A - Fuse, Cartridge, Glass, Fast Blow, 1A, 250VAC, 35A Breaking, 5x20mm
Subcategory: Glass Tube Fuse

BK/GMA-1A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BK/GMA-1A Estimated Pricing

Qty Low High
60+ $1.26 $1.26

Estimated market price range - modelled values for guidance only, not live distributor offers.

BK/GMA-1A Features

  • Rated current 1A at 250VAC.
  • Fast blow response time.
  • 35A breaking capacity at rated voltage.
  • Standard 5mm x 20mm glass tube.
  • Approved by CCC, CSA, MITI, UL.

BK/GMA-1A Applications

  • Used in power supply protection circuits.
  • Ideal for consumer electronics overcurrent protection.
  • Suitable for industrial control panels.

BK/GMA-1A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the BK/GMA-1A?

1A

What is the voltage rating of the BK/GMA-1A?

250VAC

What is the breaking capacity of the BK/GMA-1A?

35A at rated voltage

What is the response time of the BK/GMA-1A?

Fast Blow

What is the package size of the BK/GMA-1A?

5mm x 20mm

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