Littelfuse 448 Series - Manual

© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
Surface Mount Fuses
NANO 2® > Very Fast-Acting > 448 Series
448 Series Fuse
Description
The lead-free Nano 2 SMF Fuse is a very small, square
surface mount fuse that is RoHS compliant, Halogen Free
and 100% lead-free. This product is fully compatible with
lead-free solder alloys and higher temperature profiles
associated with lead-free assembly.
Agency Approvals
Features
PS
E
Electrical Characteristics for Series
% of Ampere
Rating
Ampere Rating Opening Time
100% 1/16 –15 4 hours, Minimum
200%
1/16 –10 5 sec., Maximum
12 –15 20 sec., Maximum
Applications
• Notebook PC
• LCD/PDP TV
• LCD monitor
• LCD/PDP panel
• LCD backlight inverter
• Portable DVD player
• Power supply
• Networking
• PC server
• Cooling fan system
• Storage system • Telecom system
• Wireless basestation
• White goods
• Game console
• Office Automation
equipment
• Battery charging circuit
protection
• Industrial equipment
• Medical equipment
• Automotive
• Lead-free and Halogen
Free
• Very fast acting
• Small size
• Wide range of current
rating available (62mA to
15A)
• Wide operating
temperature range
• Low temperature
de-rating
AgeNCy AgeNCy FIle NumbeR AmpeRe RANge
e10480 62mA - 15A
lR29862 62mA - 15A
PS
E
NbK030205 1A - 10A
Additional Information
Datasheet Samples Resources