Part Number Overview

Manufacturer Part Number
0451004.MR
Description
FUSE BRD MNT 4A 125VAC/VDC 2SMD
Detailed Description
4 A 125 V AC 125 V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
Manufacturer
Littelfuse Inc.
Standard LeadTime
Edacad Model
0451004.MR Models
Standard Package
1,000
Supplier Stocks

Technical specifications

Mfr
Littelfuse Inc.
Series
NANO²® 451
Package
Tape & Reel (TR)
Product Status
Obsolete
Mounting Type
Surface Mount
Fuse Type
Board Mount (Cartridge Style Excluded)
Current Rating (Amps)
4 A
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
3.152
Approval Agency
CSA, PSE, 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
0.016 Ohms

Environmental & Export Classifications

RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8536.10.0040
California Prop 65

Other Names

F1148TR
R451004.
F1148CT
-0451004.MR
F1148DKR
R451004
F1148
0451004
0451004.
R451004.MR
0451004MR

Category

/Product Index/Circuit Protection/Fuses/Littelfuse Inc. 0451004.MR

Documents & Media

Datasheets
1(451/453 Series)
Product Training Modules
()
HTML Datasheet
1(451, 453 Series NANO2® Fuse)
EDA Models
1(0451004.MR Models)
Product Drawings
()

Quantity Price

-

Substitutes

Part No. : 0451004.MRL
Manufacturer. : Littelfuse Inc.
Quantity Available. : 3,739
Unit Price. : $1.46000
Substitute Type. : Direct
Part No. : 0448004.MR
Manufacturer. : Littelfuse Inc.
Quantity Available. : 91
Unit Price. : $1.53000
Substitute Type. : Parametric Equivalent
Part No. : 0451004.NRL
Manufacturer. : Littelfuse Inc.
Quantity Available. : 0
Unit Price. : $0.59256
Substitute Type. : Parametric Equivalent
Part No. : 0453004.MR
Manufacturer. : Littelfuse Inc.
Quantity Available. : 2,557
Unit Price. : $1.46000
Substitute Type. : Parametric Equivalent
Part No. : 0453004.NR
Manufacturer. : Littelfuse Inc.
Quantity Available. : 0
Unit Price. : $0.59361
Substitute Type. : Parametric Equivalent
Part No. : SF-2410FP400T-2
Manufacturer. : Bourns Inc.
Quantity Available. : 1,985
Unit Price. : $1.03000
Substitute Type. : Direct
Part No. : SF-2410HI400T-2
Manufacturer. : Bourns Inc.
Quantity Available. : 1,950
Unit Price. : $1.26000
Substitute Type. : Direct