0451.500MRL is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent

0448.500MR
Littelfuse Inc.
In Stock: 2,186
Unit Price: $1.86000
Datasheet

Parametric Equivalent

0451.500NRL
Littelfuse Inc.
In Stock: 11,969
Unit Price: $1.79000
Datasheet

Parametric Equivalent

0453.500MR
Littelfuse Inc.
In Stock: 2,509
Unit Price: $1.74000
Datasheet

Parametric Equivalent

0453.500NR
Littelfuse Inc.
In Stock: 0
Unit Price: $0.63300
Datasheet

Direct

SF-2410FP050T-2
Bourns Inc.
In Stock: 8,288
Unit Price: $1.14000
Datasheet

Direct

SF-2410HI050T-2
Bourns Inc.
In Stock: 2,272
Unit Price: $1.37000
Datasheet

Similar

3404.0045.11
SCHURTER Inc.
In Stock: 625
Unit Price: $1.39000
Datasheet

Similar

3404.0045.22
SCHURTER Inc.
In Stock: 617
Unit Price: $1.45000
Datasheet

Similar

3404.0045.24
SCHURTER Inc.
In Stock: 0
Unit Price: $1.45000
Datasheet
View and Compare All Substitutes
451, 452 SERIES
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

0451.500MRL

DigiKey Part Number
F2574TR-ND - Tape & Reel (TR)
F2574CT-ND - Cut Tape (CT)
F2574DKR-ND - Digi-Reel®
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
0451.500MRL
Description
FUSE BRD MT 500MA 125VAC/VDC SMD
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
500 mA 125 V 125 V Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
Datasheet
 Datasheet
EDA/CAD Models
0451.500MRL Models
Product Attributes
Type
Description
Select All
Category
Mfr
Littelfuse Inc.
Series
NANO²® 451
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Mounting Type
Surface Mount
Fuse Type
Board Mount (Cartridge Style Excluded)
Current Rating (Amps)
500 mA
Voltage Rating - AC
125 V
Voltage Rating - DC
125 V
Response Time
Fast Blow
Package / Case
2-SMD, Square End Block
Breaking Capacity @ Rated Voltage
50A
Melting I²t
0.0795
Approval Agency
CSA, UL
Operating Temperature
-55°C ~ 125°C
Color
-
Size / Dimension
0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
DC Cold Resistance
0.42 Ohms
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

0 In Stock
Check Lead Time
Request Stock Notification
Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$14.70000$14.70
5$12.16800$60.84
10$11.23300$112.33
50$9.31940$465.97
100$8.59860$859.86
250$7.72656$1,931.64
500$7.12386$3,561.93
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$5.90872$5,908.72
2,000$5.44246$10,884.92
3,000$5.37306$16,119.18
Manufacturers Standard Package
For Use WithSee All
2 Items
0154.500DR

0154.500DR

FUSE BRD MT 500MA 125VAC/VDC SMD

Littelfuse Inc.

$31.78000
0154.500DRL

0154.500DRL

FUSE BRD MT 500MA 125VAC/VDC SMD

Littelfuse Inc.

$31.78000
Associated Product
1 Items
01550900M

01550900M

FUSE BLOK CARTRIDGE 125V 10A SMD

Littelfuse Inc.

$20.53000
You May Also Be Interested InSee All
10 Items
01550900M

01550900M

FUSE BLOK CARTRIDGE 125V 10A SMD

Littelfuse Inc.

$20.53000
0451001.MRL

0451001.MRL

FUSE BRD MNT 1A 125VAC/VDC 2SMD

Littelfuse Inc.

$14.70000
0451.250MRL

0451.250MRL

FUSE BRD MT 250MA 125VAC/VDC SMD

Littelfuse Inc.

$14.70000
0451002.MRL

0451002.MRL

FUSE BRD MNT 2A 125VAC/VDC 2SMD

Littelfuse Inc.

$14.70000
BSS123LT1G

BSS123LT1G

MOSFET N-CH 100V 170MA SOT23-3

onsemi

$2.22000
5015712007

5015712007

CONN HEADER SMD R/A 20POS 1MM

Molex

$15.77000
BK/GMC-2-R

BK/GMC-2-R

FUSE GLASS 2A 250VAC 5X20MM

Eaton - Electronics Division

$20.94000
M80-5T13442M3

M80-5T13442M3

DATAMATE J-TEK DIL MALE VERTICAL

Harwin Inc.

$266.45000
PL8204

PL8204

CMC 5.6A 2LN SMD

iNRCORE, LLC

$70.37000
SS2H10HE3_A/H

SS2H10HE3_A/H

DIODE SCHOTTKY 100V 2A DO214AA

Vishay General Semiconductor - Diodes Division

$3.12000