715C..KT... www.vishay.com Vishay Cera-Mite High Voltage Class 1 Ceramic DC Disc Capacitors, Screw Terminal Mounting, 10 kV to 40 kV DC DC FEATURES Low dissipation factor of 0.2 % at 1 kHz N4700 (T3M) class 1, strontium-based ceramic dielectric Negligible piezoelectric / electrostrictive effect Low inductance High insulation resistance Epoxy coating Screw terminal mounting Ceramic singlelayer capacitor Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 APPLICATIONS High voltage power supplies click logo to get started DESIGN SUPPORT TOOLS CO lasers 2 X-ray equipment Welding equipment Models Available Industrial CAPACITANCE RANGE QUICK REFERENCE DATA 140 pF to 8 nF DESCRIPTION VALUE Ceramic Class 1 (1) RATED VOLTAGE Ceramic Dielectric N4700 10 kV (3.5 kV ) DC RMS 715C10 715C15 715C20 715C30 715C40 15 kV (5.3 kV ) DC RMS Type KT KT KT KT KT 20 kV (7.0 kV ) DC RMS Voltage (V ) 10 000 15 000 20 000 30 000 40 000 DC 30 kV (10.6 kV ) DC RMS Min. Capacitance (pF) 560 370 280 190 140 40 kV (14 kV ) DC RMS Max. Capacitance (pF) 8000 5300 4000 2700 2000 Note Mounting Screw terminal (1) All kV values up to 60 Hz RMS DIELECTRIC STRENGTH CERAMIC DIELECTRIC 150 % of rated voltage, charging current limited to 50 mA N4700 (class 1) MATERIAL DISSIPATION FACTOR tan -3 Capacitor elements made from class 1 ceramic in a molded 2 x 10 (1 kHz) epoxy case. Screw terminals: brass, silver plated. INSULATION RESISTANCE MARKING Min. 200 000 M or 1000 F min. at 25 C Type designator, capacitance value, rated DC voltage, ceramic material code, production date code, Cera-Mite CORONA LIMIT logo. < 5 pC at rated AC voltage POWER DISSIPATION OPERATING TEMPERATURE RANGE Limit to 20 C rise above ambient, measured on case. -30 C to +85 C CAPACITANCE TOLERANCES 20 % Revision: 16-May-2018 Document Number: 22210 1 For technical questions, contact: powcap vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 715C..KT... www.vishay.com Vishay Cera-Mite DIMENSIONS in millimeters (inches) (1) H 1 (0.04) 8-32NC-2B tapped holes standard terminal or (2) M5 tapped holes Notes (1) Screw torque limit must be 12 inch pounds. Use 8-32, 3/16 long screw to prevent bottoming (2) To order M5 terminals add M5 suffix to model number, use screw length of 5 mm to prevent bottoming ORDERING INFORMATION 715C15KTD33 15 kV 3300 pF 20 % N4700 DC MODEL RATED VOLTAGE CAPACITANCE VALUE TOLERANCE CERAMIC SAP PART NUMBER, ELECTRICAL, AND DIMENSIONAL DATA CAPACITANCE RATED RATED H WITH 8-32 H WITH M5 METRIC D 1 mm MODEL CERAMIC VALUES VOLTAGE VOLTAGE TERMINALS TERMINALS (0.04 ) (pF) (kV ) (kV ) 1 mm (0.04 ) 1 mm (0.04 ) DC RMS 715C10KT 715C10KTT56 560 21 (0.83) 715C10KTD10 1000 25 (0.98) n/a 715C10KTD12 1200 25 (0.98) 715C10KTD22 N4700 2200 10 3.5 38 (1.50) 18 (0.71) 715C10KTD28 2800 38 (1.50) 19 (0.75) 715C10KTD50 5000 48 (1.89) 715C10KTD80 8000 60 (2.36) 715C15KT 715C15KTT37 370 21 (0.83) n/a 715C15KTD10 1000 32 (1.26) n/a 715C15KTD19 N4700 1900 15 5.3 38 (1.50) 20 (0.79) 715C15KTD33 3300 48 (1.89) 22 (0.87) 715C15KTD53 5300 60 (2.36) 715C20KT 715C20KTT28 280 21 (0.83) n/a 715C20KTT56 560 25 (0.98) n/a 715C20KTD10 1000 32 (1.26) N4700 20 7 23 (0.91) 715C20KTD14 1400 38 (1.50) 24 (0.94) 715C20KTD25 2500 48 (1.89) 715C20KTD40 4000 60 (2.36) 715C30KT 715C30KTT19 190 21 (0.83) n/a 715C30KTT40 400 32 (1.26) n/a 715C30KTT59 590 32 (1.26) N4700 30 10.6 28 (1.10) 715C30KTT94 940 38 (1.50) 29 (1.14) 715C30KTD17 1700 48 (1.89) 715C30KTD27 2700 60 (2.36) 715C40KT 715C40KTT14 140 21 (0.83) n/a 715C40KTT44 440 32 (1.26) 715C40KTT70 700 38 (1.50) N4700 40 14 31 (1.22) 715C40KTD10 1000 44 (1.73) 32 (1.26) 715C40KTD13 1300 48 (1.89) 715C40KTD20 2000 60 (2.36) Revision: 16-May-2018 Document Number: 22210 2 For technical questions, contact: powcap vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 D 1 (0.04)