? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com c1067_ x1_400 vac_y1_250 vac ? 6/18/2012 1 one world one brand one strategy one focus one team one kemet overview kemets 900 series encapsulated radial through-hole ceramic disc capacitors are specifcally designed for interference-suppression ac line fltering applications. having internationally recognized safety certifcations, these capacitors are well suited for applications that require keeping potentially disruptive or damaging line transients and emi out of susceptible equipment. they are also an ideal solution when there is a need to suppress line disturbances at the source. safety certifed capacitors are classifed as either x and/or y capacitors. class x capacitors are primarily used in line-to-line (across-the-line) applications. in this application, there is no danger of electric shock to humans should the capacitor fail but it could result in a risk of fre. the class y capacitor is primarily used in line-to-ground (line by pass) applications. in this application, failure of the capacitor could lead to danger of electric shock. with a working voltage of 400 vac in line-to-line (class x) and 250 vac in line-to-ground (class y) applications, these safety capacitors meet the impulse test criteria outlined in iec standard 60384. meeting subclass x1 and y1 requirements, these devices are certifed to withstand impulses up to 4 kv (x1) and 8 kv (y1) respectively. these encapsulated devices also meet the fame test requirements outlined in ul standard 94 vC0. radial through-hole ceramic disc capacitors safety standard recognized, 900 series, radial disc, encapsulated, x1 400 vac / y1 250 vac (industrial grade) ordering information c9 8 1 u 103 m y v d a a 7317 ceramic series body diameter lead spacing 1 specifcation capacitance code (pf) capacitance tolerance rated voltage dielectric design lead style failure rate packaging/grade (c-spec) 1 c9 = c900 0 = 7.0 mm 1 = 8.0 mm 2 = 9.0 mm 3 = 10.0 mm 4 = 11.0 mm 5 = 12.0 mm 7 = 14.0 mm 1 = 10.0 mm u = safety standard 2 signifcant digits + number of zeros. use 9 for 1.0 C 9.9 pf use 8 for 0.5 C 0.99 pf e.g., 2.2 pf = 229 e.g., 0.5 pf = 508 c = 0.25 pf d = 0.5 pf j = 5% k = 10% m = 10% u = x1 400 vac/ y1 250 vac n = np 0 (0 60 ppm/oc) s = sl (-1,000~ +350 ppm/oc) y = y5p (10%) w = y5u ( +20% to -55%) v = y5v ( +30% to -80%) d = single layer disc a = straight b = vertical kink c = outside kink kink short d = outside kink e = inside kink a = n/a 7317 = ammo pack wl35 = bulk / 3.5 mm lead length wl40 = bulk / 4.0 mm lead length wl45 = bulk / 4.5 mm lead length wl20 = bulk / 20 mm lead length 1 when choosing the ammo pack option, please note that the carrier tape pitch dimension for these components is 25.4 mm. preliminary
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 (864) 963-6300 ? www.kemet.com c1067 _x1_400 vac_y1_250 vac ? 6/18/2012 2 radial through-hole ceramic disc capacitors safety standard recognized, 900 series, radial disc, encapsulated, x1 400 vac / y1 250 vac (industrial grade) benefts ? safety standard recognized ? radial through-hole form factor ? encapsulated ? 10 mm lead spacing ? lead (pb)-free and rohs compliant ? halogen free ? capacitance offerings ranging from 2.0 pf up to 4,700 pf ? available capacitance tolerances of 0.25pf, 0.5pf, 5%, 10%, and 20% ? high reliability ? kinked or straight lead confgurations ? non-polar device, minimizing installation concerns ? 100% pure matte tin-plated lead fnish allowing for excellent solderability ? encapsulation meets fammability standard ul 94 vC0 applications typical applications include line-to-line (class x) fltering, line-to-ground (class y) fltering, antenna coupling, primary and secondary coupling (switching power supplies), and line disturbances suppression (motors and motor controls, relays, switching power supplies, and inverters). preliminary
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