MDA-4-R is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 479
Unit Price: $2.82000
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $7.17800
Datasheet

Direct


SCHURTER Inc.
In Stock: 0
Unit Price: $6.01000
Datasheet
4 A 250 V Fuse Cartridge, Ceramic Requires Holder 3AB, 3AG, 1/4" x 1-1/4"
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
4 A 250 V Fuse Cartridge, Ceramic Requires Holder 3AB, 3AG, 1/4" x 1-1/4"
MDA Cylindrical 3AG
Eaton Electronics Overcurrent Protection Fuse Portfolio

MDA-4-R

DigiKey Part Number
283-MDA-4-R-ND
Manufacturer
Manufacturer Product Number
MDA-4-R
Description
FUSE CERAMIC 4A 250VAC 3AB 3AG
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
4 A 250 V Fuse Cartridge, Ceramic Requires Holder 3AB, 3AG, 1/4" x 1-1/4"
Datasheet
 Datasheet
Product Attributes
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Category
Response Time
Slow Blow
Mfr
Package / Case
Series
Breaking Capacity @ Rated Voltage
200A
Packaging
Bulk
Melting I²t
37.2
Part Status
Active
Approval Agency
CE, CSA, UL
Mounting Type
Requires Holder
Color
Black
Fuse Type
Size / Dimension
0.250" Dia x 1.250" L (6.35mm x 31.75mm)
Current Rating (Amps)
DC Cold Resistance
0.031 Ohms
Voltage Rating - AC
250 V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0326004.HXPLittelfuse Inc.479F2640-ND$2.82000Direct
0326004.VXPLittelfuse Inc.00326004.VXP-ND$7.17800Direct
0001.2530SCHURTER Inc.0486-2484-ND$6.01000Direct
In-Stock: 0
5 past due; estimated in-stock on 22-Oct-2026
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Marketplace Stock: 100 View Now
All prices are in USD
Bulk
QuantityUnit PriceExt Price
5$4.44800$22.24
10$4.10400$41.04
15$3.91600$58.74
25$3.69040$92.26
35$3.54886$124.21
50$3.40440$170.22
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.

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