Have a small number of parts or want to add parts manually? Request Quote manually

Search across all market segments

BK/MDA-3-R Eaton BK/MDA-3-R is a 3A 250VAC slow blow ceramic cartridge fuse in a 3AB 3AG package. It features a 200A breaking capacity and is UL CSA CE approved.
Mfr Part #:

BK/MDA-3-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Eaton BK/MDA-3-R is a 3A 250VAC slow blow ceramic cartridge fuse in a 3AB 3AG package. It features a 200A breaking capacity and is UL CSA CE approved.
Total Stock: 3,600 pcs
$ Price Range: $0.71 - $1.92

BK/MDA-3-R 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
3,600 pcs
3600 pcs On Request 1 On Request On Request On Request On Request On Request

BK/MDA-3-R 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
Package / Case
Response Time
Voltage Rating

BK/MDA-3-R Description

Short technical summary and product information.

The Eaton BK/MDA-3-R is a 3A 250VAC slow blow ceramic cartridge fuse designed for overcurrent protection in a variety of electronic applications. Housed in a standard 3AB 3AG package (0.250" diameter x 1.250" length), this fuse requires a holder for mounting.

 

With a nominal current rating of 3A and a voltage rating of 250VAC, the BK/MDA-3-R offers a breaking capacity of 200A at rated voltage. Its slow blow response time makes it suitable for circuits with inrush currents that exceed normal operating levels for short durations. The melting I²t value is 44.99 A²s.

 

The fuse is approved by CE, CSA, and UL, ensuring compliance with international safety standards. The ceramic construction provides robust performance and reliable protection in demanding environments.

BK/MDA-3-R Quick Information

Product Type: Cartridge Ceramic Fuse
Canonical Name: Eaton MDA Series 3A 250VAC Cartridge Ceramic Slow Blow Fuse
Subcategory: Slow Blow Fuse

BK/MDA-3-R Compliance

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

BK/MDA-3-R Estimated Pricing

Qty Low High
1+ $1.92 $1.92
5+ $1.59 $1.59
10+ $1.47 $1.47
50+ $1.22 $1.22
100+ $1.12 $1.12
300+ $0.99 $0.99
500+ $0.93 $0.93
1,000+ $0.86 $0.86
5,000+ $0.71 $0.71

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

BK/MDA-3-R Features

  • Rated for 3A at 250VAC operation.
  • Slow blow response time for inrush tolerance.
  • 200A breaking capacity at rated voltage.
  • Ceramic cartridge construction for durability.
  • UL CSA CE approved for safety compliance.

BK/MDA-3-R Applications

  • Overcurrent protection in power supply circuits.
  • Protection for industrial control equipment.
  • Used in AC line input filtering stages.
  • Suitable for motor and transformer circuits.

BK/MDA-3-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BK/MDA-3-R fuse?

The BK/MDA-3-R has a nominal current rating of 3A.

What is the voltage rating of the BK/MDA-3-R?

The voltage rating is 250VAC.

What is the breaking capacity of the BK/MDA-3-R?

The breaking capacity is 200A at 250VAC.

What is the response time of the BK/MDA-3-R?

The BK/MDA-3-R is a slow blow fuse.

What package size is the BK/MDA-3-R?

The fuse is in a 3AB 3AG package, measuring 0.250" diameter x 1.250" length (6.35mm x 31.75mm).

What approvals does the BK/MDA-3-R have?

The fuse is approved by CE, CSA, and UL.

What is the melting I²t of the BK/MDA-3-R?

The melting I²t is 44.99 A²s.

Home
Categories
Submit RFQ
Login
Account

Categories