0473001.YAT6L Datasheet, PDF (1/3 Pages) Littelfuse – Axial Lead & Cartridge Fuses PICO ll > Slo-Blo > 473 Series

Axial Lead & Cartridge Fuses
PICO^® ll > Slo-Blo^® > 473 Series
473 Series, PICO^® II, Slo-Blo^® Fuse
PS
E
Agency Approvals
Agency
PS
E
Agency File Number
E10480
LR 29862
JET 1896-31007-1001
Ampere Range
375mA - 7A
375mA - 7A
1A - 5A
Description
The PICO^® II Slo-Blo^® Fuse combines time-delay
performance characteristics with the proven reliability of
a PICO^® Fuse.
Features
t
&OIBODFE
JOSVTI

withstand
t
4NBMM
TJ[F

t
8JEF
SBOHF
PG
DVSSFOU

SBUJOHT
N"

"
t
3P)4
DPNQMJBOU

t
8JEF
PQFSBUJOH

UFNQFSBUVSF
SBOHF
t
-PX
UFNQFSBUVSF

EFSBUJOH
Applications
t
'MBUoQBOFM
%JTQMBZ
57
t
-$%
NPOJUPS
t
-JHIUJOH
TZTUFN
t
.FEJDBM
FRVJQNFOU
t
*OEVTUSJBM
FRVJQNFOU
Electrical Characteristics
% of Ampere
Rating
100%
200%
300%
800%
Opening Time

)PVST
Min.

4FD
Min.

4FD
Max.

4FD
Min.

4FD
Max.

4FD
Min.

4FD
Max.
Electrical Characteristics
Ampere
Rating
(A)
0.375
0.500
0.750
1.00
1.50
2.00
2.25
2.50
3.00
3.50
4.00
5.00
7.00
Amp
Code
.375
.500
.750
001.
01.5
002.
2.25
02.5
003.
03.5
004.
005.
007.
Max
Voltage
Rating
(V)
125
125
125
125
125
125
125
125
125
125
125
125
125
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
50 amperes at 125 VDC/
VAC
1.7400
1.1300
0.4600
0.3000
0.1160
0.0712
0.0630
0.0520
0.0380
0.0240
0.0194
0.0133
0.0092
Nominal
Melting
I²t (A² sec)
0.085
0.210
0.760
2.010
3.940
7. 6 0 0
9.280
13.00
21.00
26.80
35.00
54.80
105.00
Nom
Voltage Drop
(mV)
0.840
0.775
0.429
0.353
0.208
0.180
0.164
0.153
0.140
0.094
0.086
0.074
0.070
Agency Approvals
PS
E
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
© 2012 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/473.html for current information.
Revised: April 24, 2011
473 Series