? all specifications are subject to change without notice. conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications. issue date: june 2011 ultra-high voltage ceramic capacitors fd(eac: 10 to 25kv) series molded type with metal terminals for distribution lines
(1/2) 005-01 / 20110630 / e4e39a_fd.fm all specifications are subject to change without notice. ultra-high voltage ceramic capacitors molded type with metal terminals fd series for high voltage power circuit/ac heavy duty temperature range: ?30 to +85c/capacitance temperature characteristics: y5p (10%) class 2 high dielectric molded from resins that provide outstanding insulation and mois- ture resistance, these capacitors are ideal for high-voltage power circuits in electrical power transmission and receiving devices. features they are compact in size and exhibit excellent low-loss, low- distortion characteristics. capacitance values are largely unaffected by variations in applied voltage. internal screw thread design simplifies mounting requirements. applications high voltage surge absorbers, gas circuit breakers in electrical power transmission and receiving devices, and lightning arresters. voltage distribution elements in high-voltage measuring devices. impedance matching in transformers and high-voltage ac circuits. fd-9au to fd-16au fd-18au to fd-36au capacitance/electrical characteristics/dimensions ? pc:pico coulomb in addition to the above, products are available that can be used in sf6 gas without mod ification (s type: molded with epoxide resin; alumina filler). conformity to rohs directive ?d l t ?d iso m3 screw thread iso m3 internal screw thread ?d l t ?d internal screw thread part no. application capacitance (pf)10% withstand voltage erms(kv) insulation resistance (m ? )min. ac corona starting voltage erms(kv) min. [3pc ? ] dimensions (mm) internal screw ?d t l ?d fd-9au ac.10kvr.m.s. 100 15 10,000 12 16 15 27 5 iso m3 fd-10au 250 15 10,000 12 21 15 27 5 iso m3 fd-11au 500 15 10,000 12 28 15 27 5 iso m3 fd-12au 1,000 15 10,000 12 38 15 27 5 iso m3 fd-16au ac.13kvr.m.s. 250 20 10,000 16 26 18.5 30.5 5 iso m3 fd-18au 500 20 10,000 16 34 23.5 27.5 10 iso m4 fd-20au 1,000 20 10,000 16 48 23.5 27.5 15 iso m5 FD-22AU ac.20kvr.m.s. 250 30 10,000 24 30 29 33 10 iso m4 fd-24au 500 30 10,000 24 40 29 33 15 iso m5 fd-33au ac.25kvr.m.s. 250 40 10,000 32 34 35 39 10 iso m4 fd-36au 500 40 10,000 32 48 35 39 15 iso m5 conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications.
(2/2) 005-01 / 20110630 / e4e39a_fd.fm all specifications are subject to change without notice. typical capacitance characteristics capacitance vs. temperature characteristics capacitance vs. ac voltage characteristics precautions (1) during transportation and storage do not transport or store where the capacitor will be exposed to high temperature or high humidity. do not expose to poisonous gases such as h 2 so 4 , hcl, or hno 3 . avoid excessive impact such as that caused by falling. (2) during operation avoid contact with electrolytes such as perspiration. do not touch with bare hands. avoid excessive impact such as that caused by falling. do not apply solder to stud terminals. do not re-machine the terminals. (3) usage make sure that the capacitor is not exposed to radiant heat from chambers or transformers. 50 30 10 ?10 ?30 ?50 ?50 0 50 100 capacitance change rate(%) temperature(?c) y5p 1 0 ?2 ?1 ?3 ?4 0 50 100 150 capacitance change rate(%) rated voltage(%) for more information about products with other capacitance or other data, please contact us.
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