RF Power Capacitors Class 0-5kV Discs Morgan Advanced Materials is a world leader in the design and manufacture of complex electronic ceramic components and assemblies used in a wide range of applications and cutting edge technologies. Morgan s Ruabon Division specialises in the development and production of dielectric and ferroelectric materials and components. This range of high voltage RF discs capacitors is fabricated from very low loss CLASS ceramic dielectric materials which permit them to carry very high electrical loads over a wide frequency range. Applications include : Radio Broadcast Transmitters nduction and Dielectric Heating Equipment HF Filter, By-Pass & Coupling Circuits High Power Matching Tuned Circuits Antenna Circuits ndustrial Applications High Power matching networks Plasma Generators High quality medical imaging systems (MR) Features : Low loss Class ceramic dielectric materials with noble metal electrodes resulting in low self heating. High Voltage / High Reactive Power s Very low NPO capacitance-temperature characteristics available that result in correspondingly low tuned frequency drift. Low nductance construction permitting higher frequency use. Low magnetic susceptibility Material Characteristics Dielectric Constant @ 20 o C / MHz 5 36 77 90 90 Temperature Coefficient of ppm/ o C +00 0± 30 0± 30-750±80-300±20 Capacitance ± 60 Tan δ@mhz (Cap 000 pf) x 0-4 5 5 5 5 5 Tan δ@khz (Cap > 000 pf) x 0-4 0 0 0 0 0 Dielectric Strength kvmm - dc 22 20 5 0 0 Volume Resistivity Ωm 0 3 0 3 0 3 0 3 0 3 Electrical Specification Capacitance Range 25 6000pF (see table) Capacitance Tolerance ±20% ±0% Consult factory for other tolerances RF Voltage 0-5 (see table) Test Voltage (50Hz) 2 x Voltage / 60sec RF Voltage, Current kvar & Load v Frequency See RF rating curves (ref 30 o C max ambient temperature) Operating Temperature Range -25 o C +95 C imum Relative Humidity 75% Registered Office Morgan Technical Ceramics, Bewdley Road, Stourport-on-Severn, Worcestershire DY3 8QR England. Registered in England No. 262938
Outline Drawing 0-5kV Discs Vertical Mounting Recommended Electrical Characteristics Type No Cap Value pf TCC / ppm o C (ACpk + DC) AC Test 50 Hz kvrms POWER (kvar) Current (A rms) A nom B nom 907 50 +00 5 5 5 50 30 80 48 M6 907 00 +00 5 5 5 50 30 80 42 M6 907 50 +00 4 4 4 50 30 80 40 M6 908 350-750 5 5 5 75 30 78 46 M6 908 500-750 3 3 3 75 30 78 43 M6 908 000-750 0 0 0 75 30 78 40 M6 909 50 +00 5 5 5 220 60 40 64 M6 909 250 +00 5 5 5 220 60 40 6 M6 909 350 +00 4 4 4 220 60 40 60 M6 90 000-750 5 5 5 25 60 40 63.5 M6 90 500-750 4 5 5 25 60 40 60 M6 90 2000-750 2 2 2 25 60 40 58.5 M6 9 25 0 0 0 2 30 5 34 30 M4 9 35 0 0 0 2 30 5 34 28 M4 9 50 0 0 0 2 30 5 34 26 M4 92 50 0 0 0 2 60 20 53 42 M4 92 00 0 0 0 2 60 20 53 38 M4 92 50 0 0 0 2 60 20 53 36 M4 93 50 0 4 4 4 50 30 80 46 M6 93 250 0 4 4 4 50 30 80 42 M6 93 350 0 4 4 4 50 30 80 40 M6 94 350 0 4 4 4 220 60 40 67 M6 94 500 0 4 4 4 220 60 40 63 M6 94 000 0 4 4 4 220 60 40 58.5 M6 95 000-750 5 5 5 25 60 40 40 M8 95 500-750 4 4 4 25 60 40 40 M8 95 600-750 4 4 4 25 60 40 40 M8 95 2000-750 4 4 4 25 60 40 40 M8 96 500 0 4 4 4 220 60 40 52 M8 925 2500-750 0 0 2 25 60 40 40 M8 925 3000-750 8 8 8 25 60 40 40 M8 Thread Size Registered Office Morgan Technical Ceramics, Bewdley Road, Stourport-on-Severn, Worcestershire DY3 8QR England. Registered in England No. 262938
Type 907 50 pf 4 Type 9 50 pf 0 00.0 000 00.0 00 50 kva 30 Amps 4 f.622 MHz f2 6.360 MHz 0.0 00 0.0 0 0 30 kva 5 Amps 0 f.908 MHz f2 23.850 MHz 0.0 00.0 0 0.0 00.0 Type 908 000 pf 0 Type 92 50 pf 0 00.0 000 00.0 00 75 kva 30 Amps 0 f 0.239 MHz f2.908 MHz 0.0 00 0.0 0 0 60 kva 20 Amps 0 f.272 MHz f2 7.067 MHz 0.0 00.0 0 0.0 00.0 Type 909 350 pf 4 Type 93 350 pf 4 00.0 000 00.0 000 220 kva 4 f 20 MHz f2 7.434 MHz 0.0 00 0.0 00 0 50 kva 30 Amps 4 0 f 0.695 MHz f2 2.726 MHz 0.0 00.0 0.0 00.0 Type 90 2000 pf 2 Type 94 000 pf 4 00.0 000 00.0 000 25 kva 2 f 38 MHz f2 2.290 MHz 0.0 00 0.0 00 0 220 kva 4 0 f 0.357 MHz f2 2.602 MHz 0.0 00.0 0.0 00.0 The above RF load conditions are based on the maximum body temperature rise of 45 C from an ambient temperature of 30 C. Registered Office Morgan Technical Ceramics, Bewdley Road, Stourport-on-Severn, Worcestershire DY3 8QR England. Registered in England No. 262938
Electrical Characteristics Type No Cap Value pf TCC ppm/ o C (ACpk + DC) AC Test 50 Hz kvrms POWER (kvar) Current (A rms) A nom B nom Thread Size 98 000 0 4 4 4 25 60 40 6 M6 98 500 0 4 4 4 25 60 40 60 M6 98 2000 0 0 0 0 25 60 40 58 M6 807 2000-750 4 4 4 50 60 200 45 M0 807 2500-750 4 4 4 50 60 200 45 M0 807 3000-750 4 4 4 50 60 200 45 M0 807 4000-750 3 3 3 50 60 200 45 M0 807 5000-750 2 2 2 50 60 200 45 M0 807 6000-750 0 0 0 50 60 200 45 M0 808 5000-300 3 3 3 50 60 200 45 M0 808 6000-300 2 2 2 50 60 200 45 M0 92 000 0 4 4 4 440 60 205 46 M0 92 500 0 4 4 4 440 60 205 43 M0 92 2000 0 4 4 4 440 60 205 4.5 M0 Type 807 4000 pf 3 Type 807 6000 pf 0 00.0 000 00.0 000 50 kva 3 f 0.07 MHz f2 0.954 MHz 50 kva 0 f 0.080 MHz f2 0.636 MHz 0.0 00 0.0 00 0 0 0.0 0 0 0.00 00.00 0.0 0 0 0.00 00.00 Type 808 5000 pf 3 Type 808 6000 pf 2 00.0 000 00.0 000 50 kva 3 f 0.056 MHz f2 0.763 MHz 50 kva 2 f 0.055 MHz f2 0.636 MHz 0.0 00 0.0 00 0 0 0.0 0 0 0.00 00.00 0.0 0 0 0.00 00.00 The above RF load conditions are based on the maximum body temperature rise of 45 C from an ambient temperature of 30 C. Registered Office Morgan Technical Ceramics, Bewdley Road, Stourport-on-Severn, Worcestershire DY3 8QR England. Registered in England No. 262938
Email technical / sales related enquiries to ruabon.sales@morganplc.com Please view our website : www.morganelectroceramics.com Links: * Power & Operating Conditions Disclaimer: Please note that all product, product specifications and data detailed in this brochure are subject to change without notice to improve reliability, function, design or otherwise. Morgan Advanced Materials Ltd and its affiliates does not assume any responsibility for the correctness of this information nor for damages consequent to its use. Statements regarding the suitability of products for certain types of applications are based on knowledge of typical requirements that are often placed on Morgan products in generic applications. Morgan Advanced Materials Technical Ceramics Vauxhall ndustrial Estate Ruabon United Kingdom LL4 6HY Registered Office Morgan Technical Ceramics, Bewdley Road, Stourport-on-Severn, Worcestershire DY3 8QR England. Registered in England No. 262938