RS-485EVALBOARD1 Datasheet PDF - Bourns J.W. Miller

●RS-485EVALBOARD1 evaluation board serves as an aid in evaluating circuit protection on RS-485 serial device ports and using two Bourns TBU High-Speed Protectors (HSPs), two fast-acting GDTs and two TVS diodes to meet the required industry standards on RS-485 port interfaces. The recommended Bourns TBU HSP device solution, with a low capacitance GDT on RS-485EVALBOARD1, offers enhanced high-speed performance features over competing technologies, which can help the design engineer increase the surge and transient protection level on RS-485 ports and place the entire circuit protection solution into a reduced PCB area. Bourns has developed an RS-485 Evaluation Board (measuring 45mm x21mm x 1.2mm) manufactured using FR4 PCB with nickel gold plating on the top and bottom sides.

● Serves as an aid in evaluating circuit protection on RS-485 serial device ports

● 2 Bourns TBU HSPs, 2 fast-acting GDTs and 2 TVS diodes meet industry std on RS-485 port interfaces

● Places the entire circuit protection solution into a smaller reduced PCB area (45m x21mm x1.2mm)

● Recommended TBU device solution with a low capacitance GDT offers enhanced high-speed performance

● Manufactured using FR4 PCB with nickel gold plating on the top and bottom sides