CTVS Ceramic transient voltage suppressors Leaded transient voltage/RFI suppressors (SHCVs) Series/Type: Date: February 2017 EPCOS AG 2017. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS prior express consent is prohibited. EPCOS AG is a TDK Group Company.Leaded transient voltage/RFI suppressors (SHCVs) SHCV series EPCOS type designation system for leaded transient voltage/ RFI suppressors SR 1 S 14 B M 474 X G SR Leaded, SHCV series EIA case sizes of used chips: 6 12 x 06 / 3.2 x 1.6 mm 1 18 x 12 / 4.5 x 3.2 mm 2 22 x 20 / 5.7 x 5.0 mm Varistor voltage tolerance: K 10% S Special tolerance Maximum RMS operating voltage (V ): RMS 14 14 V 20 20 V 35 35 V Special varistor voltage tolerance: B Special tolerance Capacitance tolerance: M 20% Capacitance value: 4 474 47 10 pF 0.47 F Capacitor ceramic: X X7R Taping mode: G Taped version Bulk Please read Cautions and warnings and Page 2 of 22 Important notes at the end of this document.