0451.500MRL Littelfuse Inc, 0451.500MRL Datasheet

FUSE .500A 125V FAST NANO2 SMD

0451.500MRL

Manufacturer Part Number
0451.500MRL
Description
FUSE .500A 125V FAST NANO2 SMD
Manufacturer
Littelfuse Inc
Series
NANO²® 451r
Type
Surface Mount Fusesr
Datasheet

Specifications of 0451.500MRL

Fuse Type
Fast Acting
Voltage - Rated
125VAC, 125VDC
Current
500mA
Package / Case
Non-Standard SMD
Size / Dimension
0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
Mounting Type
Holder/Surface Mount
Operating Temperature
-55°C ~ 125°C
Dc Cold Resistance
0.42 Ohm
Melting I²t
0.0795
Current Rating
0.5 Amp
Voltage Rating
125 Volts
Fuse Size / Group
Nano
Termination Style
SMD/SMT
Body Material
Ceramic
Product
Surface Mount Fuse
Interrupt Rating
50 Amps
Acting
Very Fast
Voltage Rating (vac)
125V
Voltage Rating (vdc)
125V
Operating Temp Range
-55C to 125C
Package Type
CSMD
Mounting
Surface Mount
Housing Material
Ceramic
Operating Temperature Classification
Military
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
0451.500MRL
F2574TR
R451.500L

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
0451.500MRL
Manufacturer:
LITTLEFUSE
Quantity:
55 000
Part Number:
0451.500MRL
Manufacturer:
Littelfuse
Quantity:
194 907
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/451.html
or /453.html for current information.
Agency Approvals
Electrical Characteristics for Series
AGENCY
% of Ampere
PS
E
Rating
200%
100%
451/453 Series Fuse
AGENCY FILE NUMBER
NBK030205-E10480B
NBK101105-E184655
Ampere Rating
LR29862
E10480
E10480
1/16 –15
1/16 –10
12 –15
4 hours, Minimum
20 sec., Maximum
5 sec., Maximum
Opening Time
AMPERE RANGE
Surface Mount Fuses
NANO
62mA - 15A
6.3A - 15A
62mA - 5A
6.3A - 10A
1A - 5A
> Very Fast-Acting > 451/453 Series
Revised: July 13, 2010
57
Description
The Nano
square shape surface mount fuse which is very suitable
for the secondary side circuit over-current protection
applications and is designed for PCB using surface mount
technology.
Features
Applications
rating available (62mA
to 15A)
temperature range
2
SMF Fuse is a very small, Wire-in-Air (WIA)
de-rating
equipment
protection
451/453 Series
PS
E

Related parts for 0451.500MRL

0451.500MRL Summary of contents

Page 1

... Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/451.html or /453.html for current information. Surface Mount Fuses 2® NANO > Very Fast-Acting > 451/453 Series Description The Nano 2 SMF Fuse is a very small, Wire-in-Air (WIA) ...

Page 2

... PSE: 100 amperes 12.0 012. 65 15.0 015. 65 Notes calculated at 8ms. - Resistance is measured at 10% of rated current, 25ºC 451/453 Series Surface Mount Fuses Transientology > Very Fast-Acting > 451/453 Series Nominal Cold Nominal Resistance Melting Rating (Ohms 5.5000 0.00019 4.0500 0.00033 3 ...

Page 3

... Time 25°C to peak Temperature ( not exceed Wave Soldering Parameters © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/451.html or /453.html for current information. Surface Mount Fuses 2® NANO > Very Fast-Acting > 451/453 Series Average Time Current Curves 100 10 1 0.1 ...

Page 4

... Recommended pad layout Packaging Packaging Option Packaging Specification 451/453 Series Surface Mount Fuses Transientology > Very Fast-Acting > 451/453 Series Thermal Shock Mechanical Shock Vibration Moisture Resistance Salt Spray Resistance to Soldering Heat Part Numbering System SERIES ...

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