MRT 3.15-BULK is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $1.14000
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $1.10000
Datasheet

Similar


Littelfuse Inc.
In Stock: 0
Unit Price: $1.22000
Datasheet

Direct


Eaton - Electronics Division
In Stock: 0
Unit Price: $2.73000
Datasheet
3.15 A 250 V Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MRT 3.15-BULK

DigiKey Part Number
5923-MRT3.15-BULK-ND
Manufacturer
Manufacturer Product Number
MRT 3.15-BULK
Description
FUSE BRD MNT 3.15A 250VAC RADIAL
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
3.15 A 250 V Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical
Datasheet
 Datasheet
EDA/CAD Models
MRT 3.15-BULK Models
Product Attributes
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Category
Response Time
Slow Blow
Mfr
Package / Case
Series
Breaking Capacity @ Rated Voltage
50A
Packaging
Bulk
Melting I²t
69.0
Part Status
Active
Approval Agency
AEC-Q200, CCC, CE, CSA, cURus, PSE, SEMKO, VDE
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C
Fuse Type
Size / Dimension
0.329" Dia x 0.303" H (8.35mm x 7.70mm)
Current Rating (Amps)
DC Cold Resistance
0.017 Ohms
Voltage Rating - AC
250 V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
37213150001Littelfuse Inc.0WK4224CT-ND$1.14000Direct
37213150411Littelfuse Inc.0WK4224BK-ND$1.10000Direct
38213150000Littelfuse Inc.0F5495CT-ND$1.22000Similar
SR-5-3.15A-BKEaton - Electronics Division0283-2586-ND$2.73000Direct
In-Stock: 0
1,000 estimated in stock on 14-Dec-2026
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.50000$0.50
5$0.41200$2.06
10$0.38000$3.80
50$0.31540$15.77
100$0.29100$29.10
250$0.26164$65.41
500$0.24136$120.68
1,000$0.22257$222.57
5,000$0.18410$920.50
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.