045406.3MR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Littelfuse Inc.
In Stock: 4,439
Unit Price: $4.31000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 2,070
Unit Price: $3.41000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $4.31000
Datasheet
6.3 A 72 V 60 V Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

045406.3MR

DigiKey Part Number
18-045406.3MRTR-ND - Tape & Reel (TR)
18-045406.3MRCT-ND - Cut Tape (CT)
18-045406.3MRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
045406.3MR
Description
FUSE 125V SB NANO2 ROHS 6.3A
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
6.3 A 72 V 60 V Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage Rating - DC
Mfr
Response Time
Slow Blow
Series
Package / Case
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Breaking Capacity @ Rated Voltage
50A
Part Status
Active
Melting I²t
64.0
Mounting Type
Surface Mount
Approval Agency
CE, CSA, cURus, TUV, UKCA
Fuse Type
Operating Temperature
-55°C ~ 125°C
Current Rating (Amps)
Size / Dimension
0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
Voltage Rating - AC
72 V
DC Cold Resistance
0.0123 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
045206.3NRLLittelfuse Inc.4,43918-045206.3NRLTR-ND$4.31000Parametric Equivalent
045406.3NRLittelfuse Inc.2,07018-045406.3NRTR-ND$3.41000Parametric Equivalent
045206.3MRLLittelfuse Inc.018-045206.3MRLTR-ND$4.31000Parametric Equivalent
In-Stock: 0
1,000 expected in stock on 15-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.41000$3.41
5$2.82600$14.13
10$2.60700$26.07
50$2.16300$108.15
100$1.99520$199.52
250$1.79244$448.11
500$1.65208$826.04
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$1.30452$1,304.52
2,000$1.26013$2,520.26
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.