715C..KT... www.vishay.com Vishay Cera-Mite High Voltage Class 1 Ceramic DC Disc Capacitors, Screw Terminal Mounting, 10 kVDC to 40 kVDC 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 APPLICATIONS QUICK REFERENCE DATA DESCRIPTION VALUE Ceramic Class 1 Ceramic Dielectric • • • • • N4700 High voltage power supplies CO2 lasers X-ray equipment Welding equipment Industrial Type 715C10 715C15 715C20 715C30 715C40 KT### KT### KT### KT### KT### CAPACITANCE RANGE Voltage (VDC) 10 000 15 000 20 000 30 000 40 000 140 pF to 8 nF Min. Capacitance (pF) 560 370 280 190 140 RATED VOLTAGE Max. Capacitance (pF) 8000 5300 4000 2700 2000 • • • • • Mounting Screw terminal DIELECTRIC STRENGTH 150 % of rated voltage, charging current limited to 50 mA (1) 10 kVDC (3.5 kVRMS) 15 kVDC (5.3 kVRMS) 20 kVDC (7.0 kVRMS) 30 kVDC (10.6 kVRMS) 40 kVDC (14 kVRMS) DISSIPATION FACTOR tan Note (1) All kV RMS values up to 60 Hz 2 x 10-3 (1 kHz) CERAMIC DIELECTRIC INSULATION RESISTANCE N4700 (class 1) Min. 200 000 M or 1000 F min. at 25 °C MATERIAL CORONA LIMIT Capacitor elements made from class 1 ceramic in a molded epoxy case. Screw terminals: brass, silver plated. < 5 pC at rated AC voltage OPERATING TEMPERATURE RANGE -30 °C to +85 °C MARKING Type designator, capacitance value, rated DC voltage, ceramic material code, production date code, Cera-Mite logo. POWER DISSIPATION Limit to 25 °C rise above ambient, measured on case. CAPACITANCE TOLERANCES ± 20 % Revision: 11-Sep-15 Document Number: 22210 1 For technical questions, contact: [email protected] 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) H ± 1 (0.04) D ± 1 (0.04) 8-32NC-2B tapped holes standard terminal (1) or M5 tapped holes (2) 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 kVDC 3300 pF ± 20 % N4700 MODEL RATED VOLTAGE CAPACITANCE VALUE TOLERANCE CERAMIC SAP PART NUMBER, ELECTRICAL, AND DIMENSIONAL DATA MODEL 715C10KT### 715C10KTT56 715C10KTD10 715C10KTD12 715C10KTD22 715C10KTD28 715C10KTD50 715C10KTD80 715C15KT### 715C15KTT37 715C15KTD10 715C15KTD19 715C15KTD33 715C15KTD53 715C20KT### 715C20KTT28 715C20KTT56 715C20KTD10 715C20KTD14 715C20KTD25 715C20KTD40 715C30KT### 715C30KTT19 715C30KTT40 715C30KTT59 715C30KTT94 715C30KTD17 715C30KTD27 715C40KT### 715C40KTT14 715C40KTT44 715C40KTT70 715C40KTD10 715C40KTD13 715C40KTD20 Revision: 11-Sep-15 CERAMIC CAPACITANCE VALUES (pF) N4700 560 1000 1200 2200 2800 5000 8000 N4700 N4700 N4700 N4700 370 1000 1900 3300 5300 280 560 1000 1400 2500 4000 190 400 590 940 1700 2700 140 440 700 1000 1300 2000 RATED VOLTAGE (kVDC) 10 15 20 30 40 RATED VOLTAGE (kVRMS) D ± 1 mm (0.04") 3.5 21 (0.83) 25 (0.98) 25 (0.98) 38 (1.50) 38 (1.50) 48 (1.89) 60 (2.36) 5.3 7 10.6 14 21 (0.83) 32 (1.26) 38 (1.50) 48 (1.89) 60 (2.36) 21 (0.83) 25 (0.98) 32 (1.26) 38 (1.50) 48 (1.89) 60 (2.36) 21 (0.83) 32 (1.26) 32 (1.26) 38 (1.50) 48 (1.89) 60 (2.36) 21 (0.83) 32 (1.26) 38 (1.50) 44 (1.73) 48 (1.89) 60 (2.36) H WITH #8-32 TERMINALS ± 1 mm (0.04") H WITH M5 METRIC TERMINALS ± 1 mm (0.04") n/a 18 (0.71) 19 (0.75) n/a n/a 20 (0.79) 22 (0.87) n/a n/a 23 (0.91) 24 (0.94) n/a n/a 28 (1.10) 29 (1.14) n/a 31 (1.22) 32 (1.26) Document Number: 22210 2 For technical questions, contact: [email protected] 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 ᐃC/C (%) CAPACITANCE CHANGE VS. VOLTAGE (typical) 10 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 T3M (N4700) ΔC/C = f (UR) 0 10 20 30 40 50 60 70 80 90 100 UR (%) Note • Curve valid for 715C..KT.., except: 715C10KTD10, 715C10KTD12, and 715C10KTD22 RELATED DOCUMENTS General Information Revision: 11-Sep-15 www.vishay.com/doc?23140 Document Number: 22210 3 For technical questions, contact: [email protected] 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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