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400CC1206LR-C

Littelfuse
Part Number 400CC1206LR-C
Manufacturer Littelfuse
Description LoRho SMD PTC
Published Jul 10, 2019
Detailed Description POLYSWITCH® Resettable PTCs Surface Mount > LoRho Series LoRho SMD PTC for Charging Cable Protection Description The Li...
Datasheet PDF File 400CC1206LR-C PDF File

400CC1206LR-C
400CC1206LR-C


Overview
POLYSWITCH® Resettable PTCs Surface Mount > LoRho Series LoRho SMD PTC for Charging Cable Protection Description The Littelfuse LoRho SMD PTC for Charging Cables provides protection from heat generated due to faults within the connector such as USB-C, microUSB, and many others.
As connectors get smaller, their pin-to-pin spacings are shrinking which increases the opportunity for debris such as dust, dirt, or water to collect causing a fault.
These faults can generate heat which may damage charging cables, the devices they charge, or the people using them.
Agency Approvals AGENCY AGENCY FILE NUMBER AMPERE RANGE E74889* 4.
5A J 50313999* 4.
5A * See Electrical Characteristic Table for approved part numbers.
Applications • Over temperature (OT) protection for USB connectors and cables including: – USB Type-C – USB Micro-B – USB-A • Fast charging standards and protocols including: – USB Power Delivery (PD) † – Qualcomm Quick Charge (QC) † – Mediatek Pump Express (PE) † – Samsung Adaptive Fast Charging (AFC) † – Huawei/HiSilicon Fast Charging Protocol (FCP) † † These charging protocols are the property of their respective owners.
Features • SMD compatible with reflow soldering process • Available in small 1206 and 1210 sizes • Up to 21Vdc and 4.
5A Ihold Benefits • Surface mount design reduces assembly time and cost compared to leaded/strapped models • Saves PCB space in the USB-C connector and ensures that the USB-C plug meets USB-IF dimension specifications • Ultra low internal resistance • Reset automatically • Halogen-free, lead-free and RoHS compliant • Well-suited for fastcharging applications up to 21Vdc and 4.
5A Ihold Electrical Characteristics Part Number Marking I1 hold (A) nanoSMD350LR-C P 3.
50 nanoSMD400LR-C S 4.
00 microSMD450LR-C S 4.
50 400CC1206LR-C Y 4.
00 450CC1210LR-C K 4.
50 V2 max (Vdc) 12 12 12 21 21 Thermal Cut Off (TCO) - ºC @ 2A Min Max Thermal Cut Off (TCO) - ºC @ 3A Min Max Pd3 typ.
(W) 75 100 60 85 ...



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