Littelfuse 202 Series User Manual
Surface mount fuses, 202 series fuse, Flat-pak
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
Surface Mount Fuses
FLAT-PAK
®
Fast-Acting Fuse > 202 Series
202 Series Fuse
Description
Fast-Acting and Slo-Blo
®
Fuse versions of the Flat-
Pak
®
Fuse designs are available. Both designs are
available in either a gull-wing surface mount package or
a DIP configuration for through-hole mounting. These
fuse designs feature a 250 VAC rating in a low profile,
rectangular package.
Agency Approvals
Electrical Characteristics for Series
AgeNCy
AgeNCy FIle
NumbeR
AmpeRe RANge
e10480
1/16mA - 5A
lR29862
1/16mA - 5A
% of Ampere
Rating
Opening Time
100%
4 hours, Minimum
200%
2 seconds, Maximum
Electrical Specifications by Item
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
0.062
.062
250
50 amperes
@250 VAC
7.9000
0.000220
x
x
0.125
.125
250
2.4500
0.00180
x
x
0.250
.250
250
0.8800
0.0147
x
x
0.500
.500
250
0.2980
0.0363
x
x
0.750
.750
250
0.1660
0.0980
x
x
1.00
001.
250
0.1190
0.192
x
x
1.50
01.5
250
0.0701
0.540
x
x
2.00
002.
250
0.0469
1.07
x
x
2.50
02.5
250
0.0455
1.76
x
x
3.00
003.
250
0.0327
1.71
x
x
4.00
004.
250
0.0244
3.00
x
x
5.00
005.
250
0.0174
4.68
x
x
Additional Information