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

Parametric Equivalent

0448.500MR
Littelfuse Inc.
In Stock: 2,000
Unit Price: $2.13000
Datasheet

Parametric Equivalent

0451.500NRL
Littelfuse Inc.
In Stock: 218
Unit Price: $2.05000
Datasheet

Parametric Equivalent

0453.500MR
Littelfuse Inc.
In Stock: 0
Unit Price: $2.05000
Datasheet

Parametric Equivalent

0453.500NR
Littelfuse Inc.
In Stock: 0
Unit Price: $0.86493
Datasheet

Direct

SF-2410FP050T-2
Bourns Inc.
In Stock: 887
Unit Price: $1.66000
Datasheet

Direct

SF-2410HI050T-2
Bourns Inc.
In Stock: 0
Unit Price: $2.00000
Datasheet

Similar

3404.0045.11
SCHURTER Inc.
In Stock: 0
Unit Price: $2.03000
Datasheet

Similar

3404.0045.22
SCHURTER Inc.
In Stock: 29
Unit Price: $2.11000
Datasheet

Similar

3404.0045.24
SCHURTER Inc.
In Stock: 0
Unit Price: $2.11000
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
15 Weeks
Customer Reference
Detailed Description
500 mA 125 V AC 125 V DC 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 CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.05000$2.05
5$1.69800$8.49
10$1.56800$15.68
50$1.30060$65.03
100$1.19990$119.99
250$1.07828$269.57
500$0.99422$497.11
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.91633$916.33
2,000$0.84410$1,688.20
3,000$0.82198$2,465.94
Manufacturers Standard Package
Associated Product
1 Items
01550900M

01550900M

FUSE BLOK CARTRIDGE 125V 10A SMD

Littelfuse Inc.

$3.88000
For Use WithSee All
2 Items
0154.500DR

0154.500DR

FUSE BRD MT 500MA 125VAC/VDC SMD

Littelfuse Inc.

$5.09000
0154.500DRL

0154.500DRL

FUSE BRD MT 500MA 125VAC/VDC SMD

Littelfuse Inc.

$4.58000
You May Also Be Interested InSee All
10 Items
01550900M

01550900M

FUSE BLOK CARTRIDGE 125V 10A SMD

Littelfuse Inc.

$3.88000
0451001.MRL

0451001.MRL

FUSE BRD MNT 1A 125VAC/VDC 2SMD

Littelfuse Inc.

$2.05000
0451.250MRL

0451.250MRL

FUSE BRD MT 250MA 125VAC/VDC SMD

Littelfuse Inc.

$2.05000
0451002.MRL

0451002.MRL

FUSE BRD MNT 2A 125VAC/VDC 2SMD

Littelfuse Inc.

$2.05000
BSS123LT1G

BSS123LT1G

MOSFET N-CH 100V 170MA SOT23-3

onsemi

$0.41000
BK/GMC-2-R

BK/GMC-2-R

FUSE GLASS 2A 250VAC 5X20MM

Eaton - Electronics Division

$3.72000
5227161-3

5227161-3

CONN BNC JACK R/A 50 OHM PCB

TE Connectivity AMP Connectors

$5.86000
DFLS130L-7

DFLS130L-7

DIODE SCHOTTK 30V 1A POWERDI 123

Diodes Incorporated

$0.82000
ECS-80-10-33-CHN-TR

ECS-80-10-33-CHN-TR

CRYSTAL 8.0000MHZ 10PF SMD

ECS Inc.

$1.03000
DESD3V3S1BL-7B

DESD3V3S1BL-7B

TVS DIODE 3.3VWM 7V X1DFN10062

Diodes Incorporated

$0.25000