General Ceramic Gas Discharge Tube

SG4532B400AActive

The SG4532B400A gas discharge tube has low inter-electrode capacitance strong surge absorption capability low insertion loss and long service life. It is widely used in electrical and communication equipment to provide transient overvoltage protection especially in ADSL communication base stations communication power supplies photovoltaics energy storage and other industries.

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Electrical Parameters

Part Number SG4532B400A

UL Qualified Yes

Pin Number 2

VBR [Nom] (V) 400

Tolerance [±] (%) 20

1KV/us [Max] (V) 750

50Hz [1sec] (A) 1

8/20us [Typ] (KA) 1

TSTG (°C) -40～+125

CO [max] (pF) ≤ 1.0

Size (mm) 4.5x3.2x2.7

Status Active

Product Features

Low Capacitance and Insertion Loss Quick Response and Long Service Life Moisture sensitivity level：Level 1