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MDA-1/4-R The Eaton MDA-1/4-R is a cartridge ceramic fuse with a 250mA current rating and 250V voltage rating. It features a slow blow response time.
Mfr Part #:

MDA-1/4-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The Eaton MDA-1/4-R is a cartridge ceramic fuse with a 250mA current rating and 250V voltage rating. It features a slow blow response time.
✓ Total Stock: 53 pcs
$ Price Range: $0.99

MDA-1/4-R Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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53 pcs
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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.

MDA-1/4-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
Response Time
Tape & Reel
Voltage Rating
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MDA-1/4-R Description

Short technical summary and product information.

The Eaton MDA-1/4-R is a cartridge ceramic fuse designed for circuit protection applications. It has a current rating of 250 mA and a voltage rating of 250 V.

 

This fuse features a slow blow response time, making it suitable for applications where temporary current surges are expected. The package size is 3AB, 3AG, measuring 0.250 inches in diameter and 1.250 inches in length (6.35mm x 31.75mm). It requires a holder for mounting.

 

Key electrical specifications include a melting I²t of 0.748 and a breaking capacity of 35A at its rated voltage. Approval agencies include CE, CSA, and UL.

 

Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status, though these are unverified.

MDA-1/4-R Quick Information

Product Type: Fuse
Canonical Name: Eaton - Electronics Division MDA-1/4-R Cartridge Ceramic Fuse
Subcategory: Ceramic Fuse

MDA-1/4-R Compliance

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

MDA-1/4-R Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MDA-1/4-R Features

  • 250mA current rating at 250V.
  • Slow blow response time.
  • Cartridge ceramic package.
  • 3AB, 3AG size (0.250" x 1.250").
  • CE, CSA, UL approved.

MDA-1/4-R Applications

  • Suitable for circuit protection in electronic devices.
  • Used in power supply and distribution systems.
  • Ideal for slow blow fuse applications.
  • Suitable for 250V AC circuit protection.
  • Requires a holder for mounting in circuits.

MDA-1/4-R FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the Eaton MDA-1/4-R fuse?

The current rating is 250 mA.

What is the voltage rating for the MDA-1/4-R fuse?

The voltage rating is 250 V.

What type of fuse is the MDA-1/4-R?

It is a cartridge ceramic fuse with a slow blow response time.

What are the dimensions of the MDA-1/4-R fuse?

The dimensions are 0.250" Dia x 1.250" L (6.35mm x 31.75mm), corresponding to the 3AB, 3AG package size.

What is the breaking capacity of this fuse?

The breaking capacity is 35A at its rated voltage.

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