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Bourns offers a variety of PortNote® solutions and design kits for your convenience. In order to obtain a Bourns® Design Kit please contact your local Bourns sales office or authorized Bourns distributor. Please note: Each PortNote® design kit contains enough Bourns® products to build five of the PortNote® Solution circuits.

If you don’t see a solution that meets your specific needs, please contact us.

  CAN-bus - Surge Protection  
  Ethernet - ESD Protection  
  Ethernet - Power Contact and Surge Protection  
  Ethernet - Power over Ethernet (PoE) Surge Protection  
  Ethernet - Power Over Ethernet (PoE) PD Solution  
  Ethernet - Power Over Ethernet (PoE) PSE Solution  
  IEEE 1394B - Firewire / iLink Protection  
  RS-485 - Serial Port - ESD / EFT / Surge Protection  
  SATA HDD Interface - Data & Power Protection  
  USB 2.0 - ESD & Overcurrent Protection  
  USB 3.0 - ESD & Overcurrent Protection  


  DisplayPort 1.2 - ESD & Overcurrent Protection  
  HDMI 1.3 - ESD & Overcurrent Protection  
  HDMI 1.4 - ESD & Overcurrent Protection  
  LVDS - Input Port - Surge Protection  
  LVDS - Output Port - Surge Protection  
  Satellite Receiver RF Input - Surge Protection  
  Thunderbolt™ Port - ESD and OC Protection  
  VHF/UHF - Coaxial Port - ESD Protection  


  RJ11 Fax/Modem (FXO)  
  RJ11 SLIC Protection - GR-1089-CORE Dual Supply Voltage  
  RJ11 SLIC Protection - ITU-T Dual Supply Voltage  
  RJ11 SLIC Protection - 4 kV ITU-T Dual Supply Voltage  
  RJ11 SLIC Protection - GR-1089-CORE Negative Voltage Tracking  
  RJ11 SLIC Protection - ITU-T Negative Voltage Tracking  
  T1/E1 - GR-1089-CORE  
  VDSL - Driver Side Protection  
  VDSL - Line Side Protection  
  VDSL - VDSL Over POTS ITU-T & GR-1089-CORE Solution  


  LED PWM Dimmer - PWM / Power  
  Li-ion Battery Controller Protection - Overcurrent and ESD Protection