Littelfuse PPTC|PPTC自恢复保险丝

Products

Low resistance low Rho SMD

The surface mount PPTC (polymer positive temperature coefficient) device provides over-current protection for applications requiring ultra-low internal resistance, ultra-low voltage drop and automatic reset protection. The new series supports the creation of smaller, lower height and higher holding current devices than standard PPTC. It has ultra-low internal resistance and continues the high-level electrical characteristics and performance of standard PPTC products. All devices have passed UL certification and TUV approval, and the maximum fault current is 50A. Available in sizes 0402 to 2920, the holding current ranges from 100mA to 9A.

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Product details

Functions and features:
Ultra-low internal resistance
Ultra-thin type
Miniature size saves board space
Supports the creation of devices with a smaller profile, lower height and higher holding current compared with standard PPTC.
Quick response to fault current
Compatible with high temperature solder
Maximum rated holding current range (100mA to 9A)
RoHS compliant, lead-free, halogen-free
Passed UL certification and TUV certification

Application:
USB peripherals include new USB 3.0/2.0 ports
Lithium ion/lithium polymer battery pack
Smart phone
Tablets and laptops
E-reader
LCD / LED HD TV
Computer peripherals
Digital cameras and camcorders
Hard drive
Game console

Next：Surface mount 0402L

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