PICO
®
ll > Time-Lag > 472 Series
Axial Lead & Cartridge Fuses
472 Series,
PICO
®
II, Time-Lag Fuse
Description
The 472 Series PICO
®
II, 125V rated time-Lag fuse is
designed for applications that require moderate in-rush
withstand and is in a space-saving subminature package.
Features
• Moderate in–rush
withstand
•
•
Agency Approvals
Agency
Agency File Number
Ampere Range
•
•
•
RoHS compliant
Wide operating
temperature range
Low temperature
de-rating
Small size
Wide range of current
ratings available
(500mA to 5A)
Applications
•
•
•
Flat–panel display TV
Lighting
Game Console
•
•
Power Supply
Audio/Video
Equipment
E10480
500mA - 5A
Electrical Characteristics
% of Ampere
Rating
100%
200%
Opening Time
4 Hours,
Min.
120 Seconds,
Max.
Ampere Rating
(A)
.500
1.00
1.50
2.00
2.50
3.00
5.00
Amp Code
.500
001.
01.5
002.
02.5
003.
005.
Max
Voltage Rating
(V)
125
125
125
125
125
125
125
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
0.174
0.078
0.039
0.027
0.0209
0.0187
0.0084
Nominal Melting
I
2
t (A
2
sec)
0.1927
0.9384
2.4081
4.2363
7.0838
9.3600
45.9000
Agency
Approvals
x
x
x
x
x
x
x
50 amperes at
125 VAC and VDC
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/472.html for current information.
215
Revised: July 28, 2011
472 Series
472 Series
Electrical Characteristics
LITTELFUSE [ LITTELFUSE ]
