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CU3xxxKxxG2 Datasheet Monolithic

Manufacturer: EPCOS (TDK Electronics)

Download the CU3xxxKxxG2 datasheet PDF. This datasheet also includes the CU3225K115G2 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (CU3225K115G2_EPCOS.pdf) that lists specifications for multiple related part numbers.

General Description

of coding system on page 39, chapter “ General Technical Information” SIOV-CU 4032 K 275 G2 EPCOS metal oxide varistor Design Size (nominal) Taping mode Max.

AC operating voltage Tolerance of varistor voltage General technical data Climatic category LCT UCT Damp heat, steady state (93 % r.h., 40 °C) Operating temperature Storage temperature Electric strength Insulation resistance Response time Solderability 40/85/56 – 40 °C + 85 °C 56 days – 40 … + 85 °C – 40 … + 125 °C in accordance with IEC 60068-1 in accordance with IEC 60068-2-3 in accordance with CECC 42 000 in accordance with CECC 42 000 in accordance with CECC 42 000 in accordance with IEC 60068-2-58 in accordance with IEC 60068-2-20 ³ 2,5 kVRMS ³ 1,0 GW < 10 ns 235 °C, 2 s Resistance to soldering heat 260 °C, 10 s Note: Contact EPCOS for consultancy if solvents on water-base are used for cleaning.

143 04/02 www.DataSheet4U.com SMD Varistors Monolithic;

Overview

www.DataSheet4U.com SMD Varistors Monolithic; Standard Series Construction I Cylindrical varistor element, encapsulated I Encapsulation: thermoplast, flame-retardant to UL 94 V-0 I Termination: tinned copper.

Key Features

  • I Electrical equivalents to leaded types SIOV-S05/S07 up to 460 V RMS I Good solderability I PSpice models I Approvals: UL (all types) and CSA (³ K130) Taping I Supply on 8/12-mm tape, for tape dimensions see pages 154/155, for reel dimensions and packing units see page 157, chapter “ SMD Varistors: Taping” Type designation Detailed.

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