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February 2010
MT1000A-85-R4
BL A C K B O X
®
Get convenient avalanche diode protection for
your RS-232 DB9 connections.
Put avalanche diode technology
where you need it.
In-Line Surge Protector, RS-232 (DB9 9-Wire)
SP361A-R2
For installation instructions, turn this page over…
Overview
The SP361A-R2 DB9 Surge Protector is a bipolar device
(protects against positive or negative surges) that guards
against induced transient or surge energies caused by nearby
AC power lines, lightning strikes, and static discharge.
What’s included
• In-Line Surge Protector
• Specification sheet
Specifications
Application: RS-232
Ground Wire: Yes
Maximum Shunt Capacitance: <30 pF
Peak Pulse Current: 60 amps
Pins Protected: All
Protection Type: Avalanche diode technology
Response Time: <5 ns
Series Resistance: None
Standard Clamping Voltage: 18 volts
Connectors: (1) DB9 M, (1) DB9 F