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
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
• Very fast-acting
• Halogen-free available
• Small size
• Wide operating
temperature range
• Wide current rating range
(62mA- 15A)
• Low temperature rerating
Applications
Agency Approvals
Secondary protection for space constrained applications
Agency
Agency File Number
Ampere Range
E10480
62mA - 15A
LR 29862
62mA - 15A
PS
E
JET1896-31007-1004
1A - 5A
TUV
J50158379
500mA - 10A
QPL
FM10
62mA - 15A
2009010207366577 –
500mA to 5A
500mA, 1A, 2A, 2.5A,
3A, 4A, 5A
• Flat–panel display TV
• Power supply
• LCD monitor
• Audio/Video system
• LCD backlight inverter
• Lighting system
• Office machines
• Medical equipment
Electrical Characteristics for Series
% of Ampere
Rating
Ampere Rating
100%
62mA - 15A
4 Hours, Min.
62mA - 7A
1 Second, Max.
10A
3 Seconds, Max.
12 - 15A
10 Seconds, Max.
200%
Additional Information
275%
400%
Datasheet
251 Series
Resources
251 Series
Samples
251 Series
Datasheet
253 Series
Resources
253 Series
Samples
253 Series
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
1000%
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
300 msecs., Max.
30 msecs., Max.
4 msecs., Max.
