0454004.MR Littelfuse Inc, 0454004.MR Datasheet

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0454004.MR

Manufacturer Part Number
0454004.MR
Description
FUSE 4A 125V SLO SMD SILVER T/R
Manufacturer
Littelfuse Inc
Series
NANO²® 454r
Type
Surface Mount Fusesr
Datasheet

Specifications of 0454004.MR

Fuse Type
Slow Blow, Time Lag
Package / Case
Non-Standard SMD
Mounting Type
Holder/Surface Mount
Operating Temperature
-55°C ~ 125°C
Size / Dimension
0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
Current Rating
4 Amps
Voltage Rating
125 Volts
Fuse Size / Group
Nano
Termination Style
SMD/SMT
Body Material
Ceramic
Dimensions
6.1 mm L x 2.69 mm W
Product
Surface Mount Fuse
Interrupt Rating
50 Amps
Operating Temperature Range
- 55 C to + 125 C
Resistance
0.0186 Ohms
Voltage Rating Vac
125V
Voltage Rating Vdc
125V
Fuse Current
4A
Breaking Capacity
50A @ 125VAC/VDC
Blow Characteristic
Time Delay
Fuse Case Style
SMD
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
0454004::0454004.::0454004MR::454004.

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
0454004.MR(4A/125V)
Manufacturer:
LITTELFU
Quantity:
1 000
©2008 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/452.html or /454.html for current information.
Agency Approvals
Electrical Characteristics for Series
Electrical Specifications by Item
AGENCY
Ampere
®
Rating
% of Ampere
2.00
4.00
001.
PS
(A)
E
Rating
®
100%
200%
800%
452/454 Series Fuse
Amp Code
AGENCY FILE NUMBER
NBK030205-E10480B
002.
004.
001.
LR29862
E10480
0.02 sec., Min.; 0.1 sec., Max.
1 sec., Min.; 60 sec., Max.
Voltage
Rating
Max
(V)
4 hours, Minimum
Opening Time
AMPERE RANGE
Surface Mount Fuses
NANO
375MA - 5A.
375MA - 5A
Interrupting
1A - 5A
Rating
Revision: November 4, 2008
> Slo-Blo
59
®
Description
The NANO
characteristics over the NANO
unique time delay feature of this fuse design helps solve
the problem of nuisance “opening” by accommodating
inrush currents that normally cause a fast-acting fuse to
open.
Features
Applications
Nominal Cold
> 452/454 Series
Resistance
(Ohms)
0.0224
1.2000
0.0186
temperature range
2
Slo-Blo
I
Nominal
2
®
Melting
t (A
20.16
0.240
0.904
fuse has enhanced inrush withstand
0.101
8.20
1.98
2
sec)
2
Fast-Acting fuse. The
®
x
x
x
x
x
x
x
x
x
x
x
de-rating
equipment
protection
Agency Approvals
PS
E
x
x
x
x
x
x
x
x
x
x
x
®
®
452/454 Series
PS
E
x
x
x
x
x
x
x
x
®

Related parts for 0454004.MR

0454004.MR Summary of contents

Page 1

... Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/452.html or /454.html for current information. Surface Mount Fuses NANO 2® > Slo-Blo ® > 452/454 Series Description The NANO 2 Slo-Blo characteristics over the NANO unique time delay feature of this fuse design helps solve the problem of nuisance “ ...

Page 2

... Peak Temperature ( Time within 5°C of actual peak Temperature ( Ramp-down Rate Time 25°C to peak Temperature ( not exceed Wave Soldering Parameters 452/454 Series Surface Mount Fuses 2® > Slo-Blo ® > 452/454 Series Average Time Current Curves 1000 100 10 1 0.1 0.01 0.1 8 minutes Max. ...

Page 3

... Recommended pad layout Packaging Packaging Option Packaging Specification ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/452.html or /454.html for current information. Surface Mount Fuses NANO 2® > Slo-Blo ® > 452/454 Series Thermal Shock Mechanical Shock Vibration ...

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