0253.125M Datasheet, PDF (1/4 Pages) Littelfuse – Axial Lead & Cartridge Fuses PICO® ll > Very Fast-Acting > 251/253 Series

Axial Lead & Cartridge Fuses
PICO^® ll > Very Fast-Acting > 251/253 Series
251/253 Series, PICO^® II, Very Fast-Acting Fuse
PS
E
TUV QPL
Agency Approvals
Agency
PS
E
TUV
QPL
Agency File Number
E10480
LR 29862
JET 1896-31007-1001
J50158379
FM10
2009010207366577 –
500mA to 5A
Ampere Range
62mA - 15A
62mA - 15A
1A - 5A
500mA - 10A
62mA - 15A
500mA, 1A, 2A, 2.5A,
3A, 4A, 5A
Description
The PICO^® II Very Fast-Acting Fuse is designed to meet an
extensive array of performance characteristics in a
space-saving subminiature package.
Features
t
7FSZ
GBTUBDUJOH
t
4NBMM
TJ[F

t
8JEF
DVSSFOU
SBUJOH

range (62mA- 15A)
t
3P)4
DPNQMJBOU

t
)BMPHFOGSFF
BWBJMBCMF

t
8JEF
PQFSBUJOH

temperature range
t
-PX
UFNQFSBUVSF

rerating
Applications
4FDPOEBSZ
QSPUFDUJPO
GPS
TQBDF
DPOTUSBJOFE
BQQMJDBUJPOT
t
'MBUoQBOFM
EJTQMBZ
57

t
1PXFS
TVQQMZ
t
-$%
NPOJUPS
t
"VEJP7JEFP
TZTUFN
t
-$%
CBDLMJHIU
JOWFSUFS t
-JHIUJOH
TZTUFN
t
0GmDF
NBDIJOFT
t
.FEJDBM
FRVJQNFOU
Electrical Characteristics for Series
% of Ampere
Rating
100%
200%
275%
400%
1000%
Ampere Rating
62mA - 15A
62mA - 7A
10A
12 - 15A
500mA, 1A, 2A,
2.5A, 3A, 4A, 5A,
7A, 10A
500mA, 1A, 2A,
2.5A, 3A, 4A, 5A,
7A, 10A
500mA, 1A, 2A,
2.5A, 3A, 4A, 5A,
7A, 10A
Opening Time
4 Hours, Min.
1 Second, Max.
3 Seconds, Max.
10 Seconds, Max.
300 msecs., Max.
30 msecs., Max.
4 msecs., Max.
© 2012 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/251.html
or /253.html for current information.
Revised: September 6, 2012
251/253 Series