BK/GFA-2 Board mount fuse rated 2A at 125VAC with fast blow response. Axial through hole package, CSA/UL approved.
Mfr Part #:

BK/GFA-2

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Board mount fuse rated 2A at 125VAC with fast blow response. Axial through hole package, CSA/UL approved.
Total Stock: 1,695 pcs
$ Price Range: $3.82 - $10.42

BK/GFA-2 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,695 pcs
1695 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

BK/GFA-2 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
Lead Style
Mounting Type
Response Time
Termination Style
Voltage Rating

BK/GFA-2 Description

Short technical summary and product information.

The BK/GFA-2 is a fast blow board mount fuse from Eaton designed for through hole mounting. It is rated for 2A continuous current at 125VAC with a breaking capacity of 50A. The fuse features a cartridge, non-standard (axial) package with dimensions of 0.146" diameter by 0.299" length (3.70mm x 7.60mm).

 

Approved by CSA and UL, this fuse is suitable for overcurrent protection in various electronic circuits. The fast blow response time provides quick interruption during fault conditions, making it ideal for sensitive components.

 

The axial leads allow for easy through hole soldering on PCBs. The fuse is RoHS3 compliant and has MSL 1 unlimited moisture sensitivity, though compliance status is unverified from source data.

BK/GFA-2 Quick Information

Product Type: Fuse
Series: GFA
Canonical Name: BK/GFA-2 Board Mount Fast Blow Fuse, 2A, 125VAC, Axial Through Hole
Subcategory: Fuses

BK/GFA-2 Compliance

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

BK/GFA-2 Estimated Pricing

Qty Low High
1+ $10.42 $10.42
200+ $4.03 $4.03
500+ $3.89 $3.89
1,000+ $3.82 $3.82

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

BK/GFA-2 Features

  • Fast blow response time for rapid protection.
  • Rated 2A continuous current at 125VAC.
  • Axial through hole mounting for PCB assembly.
  • CSA and UL approved for safety compliance.
  • Compact 0.146" x 0.299" cartridge package.

BK/GFA-2 Applications

  • Overcurrent protection in power supply circuits.
  • Protection of sensitive electronic loads.
  • Board mount applications requiring fast interruption.
  • Through hole PCB assembly in consumer electronics.

BK/GFA-2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BK/GFA-2 fuse?

The BK/GFA-2 has a current rating of 2 A.

What is the voltage rating of the BK/GFA-2?

The voltage rating is 125 V.

What is the breaking capacity of the BK/GFA-2?

The breaking capacity is 50 A at rated voltage 125VAC.

What is the response time of the BK/GFA-2 fuse?

The response time is fast blow.

What package does the BK/GFA-2 come in?

The package is cartridge, non-standard (axial) with dimensions 0.146" Dia x 0.299" L (3.70mm x 7.60mm).

What approvals does the BK/GFA-2 have?

The fuse is approved by CSA and UL.

What is the mounting type of the BK/GFA-2?

The mounting type is through hole with axial leads.

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