Bourns RS-485EVALBOARD1 und RS-485EVALBOARD2
Die RS-485 Testplatinen von Bourns unterstützen die Untersuchung desSchaltkreisschutzes bei seriellen Ports der RS-485-Serie unter Verwendung von TBU®-Hochgeschwindigkeitsschutzkomponenten (HSPs), Gas-Entladerohren (GDTs), Überspannungsschutzdioden (TVS) und Metalloxid-Varistoren (MOV). Als Teil der Bourns TBU® HSP-Gerätelösung mit einem Gas-Entladerohr mit niedriger Kapazität ermöglichen die Testplatinen RS-485EVALBOARD1 und RS-485EVALBOARD2 Entwicklern eine Erhöhung des Stoßstrom- und Überspannungsschutz-Niveaus auf RS-485-Ports und vereinen die ganze Schaltkreisschutz-Lösung in einem reduziertem Leiterplatten- Bereich.- RS-485EVALBOARD1 - Verwendet zwei Bourns® TBU® HSPs, zwei schnelle GDTs und zwei TVS-Dioden und erfüllt somit den Industriestandard fürRS-485-Port-Schnittstellen.- RS-485EVALBOARD2 - VerwendetBourns® TBU® HSPs, MOVs und TVS-Dioden und erfüllt somit den Industriestandard fürRS-485 -Port-Schnittstellen.RS-485EVALBOARD2 - aids in evaluating circuit protection on RS-485 Serial Device Ports using Bourns TBU HSPs, MOVs, and TVS diodes to meet required industry standards on RS-485 port interfaces. Constructed using FR4 PCB with nickel-gold plating on top and bottom sides, the RS-485EVALBOARD2 measures 50mm x 25mm x 1.2mm.
RS-485EVALBOARD3 - aids in evaluating circuit protection on RS-485 Serial Device Ports using Bourns TBU HSPs, MOVs, and TVS products to meet required industry standards on RS-485 port interfaces. Constructed using FR4 PCB with nickel-gold plating on top and bottom sides, the RS-485EVALBOARD3 measures 53.5mm x 25.3 mm x 0.85 mm.
RS-485EVALBOARD4 - aids in evaluating circuit protection solutions for RS-485 serial ports using Bourns TBU HSP, GDT, surge arrestor, and TVS diodes to meet required industry standards on RS-485 port interfaces. Constructed using FR4 PCB with nickel-gold plating on top and bottom sides, the RS-485EVALBOARD4 measures 35mm x 25mm x 0.85mm.
Datasheets
Mouser-Ressourcen
- RS-485EVALBOARD2 includes two each
- TBU-CA065-300-WH Bourns TBU single, bi-directional line 650V, 300mA HSPs
- MOV-10D201K single, bi-directional line 200V, 10mm MOVs
- CDSOT23-SM712 dual bi-directional line, 7V / 12V TVS diodes
- RS-485EVALBOARD3 includes
- Two each TBU-CA065-300-WH TBU single bi-directional line 850V, 300mA
- Two each 2017-09-SMH-RPLF GDT w/FLAT® technology, 90V
- One each CDSOT23-SM712 dual bi-directional line TVA 12V SOT23
- RS-485EVALBOARD4 includes one each
- TBU-DF085-300-WH dual-channel bi-directional line 850V, 300mA HSP
- 2030-42T-SM-RPLF fast acting, 3-Electrode 420V gas discharge tube
- CDSOT23-SM712 dual bi-directional 12V TVS diode
RS-485 Evaluation Board 2 Schematic
RS-485 Evaluation Board 3 Schematic
RS-485 Evaluation Board 4 Schematic
