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Bourns®
RS-485
Evaluation Boards
for RS-485 Port Protection
The
Bourns RS-485 Evaluation Boards
aid in evaluating
circuit protection
on
RS-485 Serial Device Ports
using
TBU®
High-Speed Protectors
(HSPs),
Gas Discharge Tubes
(GDTs),
Transient Voltage
Suppression
(TVS)
diodes
, and
Metal Oxide Varistors
(MOV) products. As part of the
Bourns TBU®
HSP
device solution with a low capacitance
GDT
, the
RS-485EVALBOARD1
and
RS-485EVALBOARD2
enable design engineers to increase the
surge
and
transient protection
level on
RS-485 ports
and house the entire
circuit protection
solution in a reduced
PCB
area.
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APPLICATION NOTE:
Handling Transient Threats in RS-485 Systems
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RS-485EVALBOARD1
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RS-485EVALBOARD1
aids in evaluating
circuit protection
on
RS-485 Serial Device Ports
using
Bourns® TBU® HSPs
, fast-acting
GDTs
, and
TVS diodes
to meet required industry standards on
RS-485 port interfaces.
Constructed using FR4 PCB with nickel gold plating on the top and bottom sides, the
RS-485EVALBOARD1
measures 45mm x 21mm x 1.2mm.
The
RS-485EVALBOARD1
includes two each:
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RS-485EVALBOARD2
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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.
The
RS-485EVALBOARD2
includes two each:
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