0157005.DRT Littelfuse Inc, 0157005.DRT Datasheet
0157005.DRT
Manufacturer Part Number
0157005.DRT
Description
FUSE NANO 5A SLOW W/CLIP SMD
Manufacturer
Littelfuse Inc
Series
157Tr
Datasheet
1.015701.5DRT.pdf
(4 pages)
Specifications of 0157005.DRT
Fuse Type
Slow Blow, Time Lag
Voltage - Rated
125VAC, 125VDC
Current
5A
Package / Case
SMD w/Holder
Size / Dimension
0.256" L X 0.106" W X 0.106" H (6.50mm x 2.69mm x 2.69mm)
Mounting Type
Holder/Surface Mount
Operating Temperature
-55°C ~ 125°C
Dc Cold Resistance
0.014 Ohm
Melting I²t
53.72
Current Rating
5 Amps
Voltage Rating
125 Volts
Fuse Size / Group
Nano
Termination Style
SMD/SMT
Body Material
Ceramic
Product
Fuse with Fuseholder
Interrupt Rating
50 Amps
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
0157005.T
0157005T
0157005T
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
1. Cold resistance measured at less than 10% of rated current at 23ºC.
2. I
4. Have special electrical characteristic needs? Contact Littelfuse to learn more about application specific options
Please refer to www.littelfuse.com/series/157T.html for current information.
% of Ampere
Agency Approvals
Electrical Characteristics for Series
Electrical Specifications by Item
AGENCY
Rating (A)
2
t values stated for 8ms opening time.
Ampere
0.375
0.500
0.750
Rating
100%
200%
300%
800%
2.00
2.50
3.00
3.50
4.00
5.00
1.00
1.50
PS
E
157T Series – Standard Nano Fuse and Clip Assembly
AGENCY FILE NUMBER
% of Ampere
Code
Amp
.375
.500
.750
02.5
03.5
01.5
001
002
003
004
005
NBK030205-E10480A
NBK030205-E10480B
Rating
E14721
Max Voltage
Rating (V)
125
125
125
125
125
125
125
125
125
125
125
Opening Time at 25ºC
AMPERE RANGE
NANO
Surface Mount Fuses
Interrupting
0.375A ~ 5A
Rating
1.5A-5A
(A)
1A
2®
> 157T Fuse and Holder Combination
Revised: February 19, 2010
99
Furnished
0454.375
0454.500
0454.750
0454002.
045402.5
0454003.
045403.5
0454004.
0454005.
0454001.
045401.5
Fuse
Description
The 157T Series Fuse/Clip assembly is a small, square,
Time-Lag, surface mount fuse that is assembled in surface
mountable fuse clips. The 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.
The fuse clip and pre-installed fuse combination can
be automatically placed in PC Board in one efficient
manufacturing operation. It permits quick and easy
replacement of fuses without performing desoldering
process, even in the field and without exposing the PC
Board to detrimental effects of rework solder heat.
Features
Applications
Time-Lag Fuse.
RoHS/Pb-Free solder
alloys and higher
temperature profiles
associated with
leadfree assembly.
Nominal Cold
Resistance
(Ohms)
0.7047
0.3602
0.2245
0.0934
0.0629
0.0452
0.0342
0.0226
1.2214
0.0188
0.0138
I
Nominal
2
Melting
t (A
0.240
0.904
20.16
26.53
34.40
53.72
0.101
1.98
3.65
8.20
15.0
2
sec)
on PC Board (Field
Replaceable)
Halogen-free
Agency Approvals
X
X
X
X
X
X
X
X
X
X
X
157T Series
PS
X
X
X
X
X
X
X
X
E
PS
E
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0157005.DRT Summary of contents
Page 1
... The fuse clip and pre-installed fuse combination can be automatically placed in PC Board in one efficient manufacturing operation. It permits quick and easy replacement of fuses without performing desoldering process, even in the field and without exposing the PC Board to detrimental effects of rework solder heat. Features AMPERE RANGE 0 ...
Page 2
... Temperature ( Peak Temperature ( Time within 5°C of actual peak Temperature ( Ramp-down Rate Time 25°C to peak Temperature ( not exceed 157T Series Surface Mount Fuses Transientology Average Time Current Curves 100 10 1 0.1 0.01 0.001 0.1 Pb – Free assembly T P 150° 200°C ...
Page 3
... Packaging Packaging Option Packaging Specification Tape and Reel © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/157T.html for current information. Surface Mount Fuses NANO 2® > 157T Fuse and Holder Combination Operating Temperature Thermal Shock Vibration ...
Page 4
... Introduction to Circuit Protection Introduction to Circuit Protection Transientology 102 © 2009 Littelfuse, Inc. Specifications are subject to change without notice. ...