Datasheet

Construction
Round varistor element, leaded
Coating: epoxy resin, flame-retardant to UL 94 V-0
Terminals: tinned wire
Features
Wide operating voltage range 11 … 1100 V
RMS
High surge current ratings up to 8 kA
No derating up to 105 °C ambient temperature
PSpice models
Approvals
UL
CSA (all types ≥ K115)
VDE
CQC S05/07 (K11 … K460), S10/S14 (K11 … K680), S20 (K11 … K1000)
IEC
Delivery mode
Bulk (standard), taped versions on reel or in Ammo pack upon request.
For further details refer to chapter "Taping, packaging and lead configuration" for leaded
varistors.
Options
S10* types with lead spacing 5.0 mm and S20* types with lead spacing 7.5 mm are also
available on request.
General technical data
Climatic category to IEC 60068-1 40/105/56
Operating temperature to IEC 61051 40 ... +105 °C
Storage temperature 40 ... +125 °C
Electric strength to IEC 61051 ≥ 2.5 kV
RMS
Insulation resistance to IEC 61051 ≥ 100 MΩ
Leaded varistors B722*
StandarD series
Page 2 of 47Please read Cautions and warnings and
Important notes at the end of this document.