0452012.MRL is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $2.64000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $1.55247
Datasheet
12 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.

0452012.MRL

DigiKey Part Number
F4173TR-ND - Tape & Reel (TR)
F4173CT-ND - Cut Tape (CT)
F4173DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
0452012.MRL
Description
FUSE BRD MNT 12A 72VAC 60VDC SMD
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
12 A 72 V 60 V Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
Datasheet
 Datasheet
EDA/CAD Models
0452012.MRL Models
Product Attributes
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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
260.46
Mounting Type
Surface Mount
Approval Agency
CSA, UR
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
0.0061 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0454012.MRLittelfuse Inc.0F4175TR-ND$2.64000Parametric Equivalent
0454012.NRLittelfuse Inc.00454012.NR-ND$1.55247Parametric Equivalent
Available To Order
Factory Stock: 3,000
1,000 estimated in stock on 26-Apr-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.11000$3.11
5$2.58400$12.92
10$2.38300$23.83
50$1.97720$98.86
100$1.82390$182.39
250$1.63860$409.65
500$1.51034$755.17
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$1.25227$1,252.27
2,000$1.20463$2,409.26
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.