Resettable PTCs
Low Rho Surface Mount Series
POLY-FUSEĀ® Resettable PTCs
Surface Mount > Low Rho Series
RoHS
Agency Approvals
Agency
A...
Description
Low Rho Surface Mount Series
POLY-FUSEĀ® Resettable PTCs
Surface Mount > Low Rho Series
RoHS
Agency Approvals
Agency
Agency File Number E183209 R50119118
Description
Littelfuse Low Rho Surface Mount PPTC (Polymer Positive Temperature Coefficient) devices provide overcurrent protection for applications where ultra low internal resistance, ultra low voltage drop and automatic resettable protection are desired. This new series allows a higher hold current device in a smaller factor and lower profile as compared to a standard PPTC. It offers ultra low internal resistance while maintaining the high level electrical characteristics and performances of standard PPTC products. All devices are UL recognized and TUV approved and have maximum fault current of 50A. They are available in 0402 to 2920 sizes while the hold current ranges from 100mA to 9A.
Littelfuse 0402 size Low Rho SMD PPTC is the smallest size surface mounted PPTC device available in the market.
Applications
USB peripherals including new USB 3.0 / 2.0 ports
Li-ion / Li-Polymer battery packs
Smart phones Tablet and Notebook PCs E-readers
LCD / LED HDTV Computer periperals Digital cameras and video
cameras Hard disk drives Game consoles
Additional Information
Datasheet
Resources
Samples
Features
Ultra low internal resistance
Very thin profile
Miniature size saves board space
Allows a higher hold current dvice in a smaller factor and lower profile as compared to a standard PPTC
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