Brochure

© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/03/17
Axial Lead & Cartridge Fuses
PICO
®
ll > Time-Lag Fuse > 471 Series
471 Series, PICO
®
II Time-Lag Fuse
Description
Agency Approvals
Agency Agency File Number Ampere Range
E10480
0.500A - 5A
29862
0.500A - 2.5A
PS
E
JET 1896-31007-1004 1A - 5A
Features
Electrical Characteristics
• Moderate in–rush
withstand
• Small size
• Wide range of current
ratings available (0.500A
to 5A)
• RoHS compliant
• Halogen-free available
• Wide operating
temperature range
• Low temperature
de-rating
Applications
RoHS
% of Ampere
Rating
Opening Time
100% 4 Hours, Min.
200% 120 Seconds, Max.
Ampere
Rating
(A)
Amp Code
Max
Voltage
Rating
(V)
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
Nominal
Melting
I
2
t (A
2
sec)
Agency Approvals
PS
E
.500 .500 125
50A@125VAC/DC
0.1890 0.159
X X
1. 0 0 0 01. 125 0.0851 0.722
X X X
1.50 01. 5 125 0.5350 1.610
X X X
2.00 002. 125 0.3850 2.500
X X X
2.50 02.5 125 0.0300 4.390
X X X
3.00 003. 125 0.0231 6.960
X X
3.50 03.5 125 0.0180 9.900
X X
4.00 004. 125 0.1310 10.600
X X
5.00 005. 125 0.0084 15.400
X X
Electrical Characteristics
The 471 Series PICO
®
II Time-Lag Fuse is designed for
applications that require moderate in–rush withstand
and is in a space-saving subminiature package.
• Flat–panel display TV
• LCD monitor
• Lighting systems
• Medical equipments
• Industrial equipments
PS
E
Application testing is strongly recommended.
Additional Information
Datasheet
Samples
Resources