Surface Mount Fuses
PICO
®
SMF Fuse > 460 Series
460 Series PICO
®
Slo-Blo
®
Surface Mount Fuse
Description
PS
E
The 460 Series Slo-Blo
®
SMF is based on Littelfuse PICO
®
fuse through-hole technology, though offered in a surface
mount package.
This series of devices meets the requirements of the
RoHS directive.
Features
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E10480
LR29862
PS
E
AMPERE RANGE
0.375A - 5A
0.375A - 5A
1A - 5A
Applications
NBK030205-E10480B
Electrical Characteristics for Series
% of Ampere
Rating
100%
200%
300%
800%
Opening Time
4 hours, Minimum
1 second, Min.; 120 seconds, Max.
0.2 second, Min.; 3 seconds, Max.
0.02 second, Min.; 0.1 second, Max.
Electrical Specifications by Item
Ampere
Rating
(A)
0.375
0.500
0.750
1.00
1.50
2.00
2.50
3.00
3.50
4.00
5.00
Amp
Code
.375
.500
.750
001.
01.5
002.
02.5
003.
03.5
004.
005.
Max
Voltage
Rating
(V)
125
125
125
125
125
125
125
125
125
125
125
50 A @125 VDC
50 A @125 VAC
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
1.7400
1.1900
0.4970
0.3000
0.1160
0.0710
0.0520
0.0380
0.0240
0.0194
0.0133
Agency Approvals
Nominal Melting
I
2
t (A
2
sec)
0.085
0.210
0.760
2.01
3.94
7
.60
13.0
21.0
26.8
35.0
54.8
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
PS
E
© 2012 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/460.html for current information.
Revised: April 24, 2012
460 Series
460 Series
LITTELFUSE [ LITTELFUSE ]
