MRT 6.3-BULK is out of stock and can be placed on backorder.
Available Substitutes:

Direct


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

Similar


Littelfuse Inc.
In Stock: 1,057
Unit Price: $1.14000
Datasheet

Similar


Littelfuse Inc.
In Stock: 564
Unit Price: $1.22000
Datasheet
6.3 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 6.3-BULK

DigiKey Part Number
5923-MRT6.3-BULK-ND
Manufacturer
Manufacturer Product Number
MRT 6.3-BULK
Description
FUSE BOARD MNT 6.3A 250VAC RAD
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
6.3 A 250 V Fuse Board Mount (Cartridge Style Excluded) Through Hole Radial, Can, Vertical
Datasheet
 Datasheet
EDA/CAD Models
MRT 6.3-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
281.0
Part Status
Active
Approval Agency
AEC-Q200, CCC, CE, CSA, cURus, 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
0.008 Ohms
Voltage Rating - AC
250 V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
37216300411Littelfuse Inc.0WK4264BK-ND$1.10000Direct
37216300001Littelfuse Inc.1,057WK6336CT-ND$1.14000Similar
38216300000Littelfuse Inc.564F5497CT-ND$1.22000Similar
In-Stock: 0
1,000 estimated in stock on 23-Nov-2026
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.45000$0.45
5$0.37400$1.87
10$0.34600$3.46
50$0.28680$14.34
100$0.26460$26.46
250$0.23788$59.47
500$0.21942$109.71
1,000$0.20236$202.36
5,000$0.16741$837.05
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