Dimensional drawing

Dimensional drawing

EPCOS - TDK ElectronicsGermany

CU4032K130G2

Varistors, MOVs4032

MOV SMD 275V RMS 4032

TDK SIOV series SMD varistor, max AC voltage 130 V, max DC voltage 170 V, 4032 package, RoHS compatible, suitable for lead-free soldering.Checked against the datasheet

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Technical parameters

Key specs

Max AC voltage130 VMax
Max DC voltage170 VMax
Surge current1.2 kAMax
Energy9.5 JMax

Datasheet-verified parameters

16 items
ParameterValue and test conditionsSource
Maximum RMS voltage130 V
Maximum DC voltage170 V
Maximum surge current1200 A (8/20 μs) 1 time
Nominal discharge current500 A (8/20 μs) 15 times
Maximum energy9500 mJ (2 ms)
Maximum power dissipation250 mW
Package4032 (EIA case size)
Operating temperatureTA = 85 °C (Maximum ratings condition)
RoHSRoHS-compatible
ApprovalsUL IEC CSA approved
EncapsulationThermoplastic, flame-retardant to UL 94 V-0
TerminationTinned copper alloy
Ordering codeB72660M0131K072
TapingBlister
Reel size330 mm
Packing unit1000 pcs.
All parameters (6)ExpandCollapse
Power
Maximum RMS operating voltage275 V
Varistor voltage tolerance±10%
Environment and package
Case size40 x 32
Operating temperature-40/+85 °C
Storage temperature-40/+125 °C
Other
Taping modeTaped, 330-mm reel

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DatasheetDatasheet · 696.7 KB · 2026-11-09
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