This is why using only a PPTC for protection of USB ports is not enough
Amazon.com: Walfront Deep Short Circuit Engineering Cable 1.0 HW Interface USB Port Mobile Phone Repair Cable with Switch 1 Meter / 3.3ft : Electronics
PassMark Hardware - USB Short Circuit Tester
USB short circuit on power - does it damage the PC? - Electrical Engineering Stack Exchange
Amazon.com: Tyenaza Phone Engineering Cable, 1 Meter Deep Short Circuit USB Port Mobile Phone Repair Cable with Switch and Adapter : Electronics
Schematics - Makerfactory Documentation
TPS51285B: A short circuit testing in the USB-A port results the 5V system power dropout - Power management forum - Power management - TI E2E support forums
10 port Usb Charging Station: Intelligent Short Circuit - Temu
USB 3.1 Mini 4 Port Hub Component with ESD Surge Protection - PCBA - Coolgear
Sas Laptop And Pc Motherboard Tester & Usb Short Circuit Tester - Integrated Circuits - AliExpress
USB 3.0 Hub, 4-Port 3.0 Adapter | Fast Data Transfer | Aluminum | uni®
1000W Power Inverter - 12V DC to 230V - 5V USB Port - Short Circuit Protection | DIY at B&Q
PassMark Hardware - USB Short Circuit Tester
Amazon.com: Marhynchus 1.0 HW Port Engineering Cord, USB Port Repair Cable, Deep Short Circuit Engineering Cable USB Port Mobile Phone Repair Cable, Industrial Tubing : Electronics
4xDT3 Data Cable Detection Board USB Cable Tester Short Circuit On-Off Switching | eBay
ESP32 USB port not working after Vin and GND pin shortcircuit||ESP32 repair|Neeraj Yadav electronics - YouTube
New USB-C Ports Short Circuit... | MacRumors Forums
PassMark Hardware - USB Short Circuit Tester
USB 3.0 Circuit Protection | Mouser
Buy Wholesale China Powered Usb C Hub Socket Recessed Usb C Power Strip Outlet With Fast Charge 4 Usb Ports 20w Mounted Into Bed Desk Table Sofa & Usb Cable at USD
filter - USB-C port circuit design: ESD, filtering, short-circuit protection - Electrical Engineering Stack Exchange
Triple 3.1A Dual USB Port Charger Voltmeter 12V Socket Panel Mount Marine Power Waterproof Short Circuit Overheat Protection Outlet Plug Jack - China USB Voltmeter Car Convertible Orv SUV Sedan, USB Socket
SAS Laptop and PC Motherboard Tester & USB Short Circuit Tester | eBay
Circuit Tester Shorts Circuits | Multifunction Usb Data Cable | Lightning Usb Tester - Inverters & Converters - Aliexpress
Do all laptops have USB short circuit protection? - Quora
