f eatures ? pcb mounting, low profile ? compact size ? high reliability for continuous operation ? high cv density, high ripple current ? load life of 2,000 hours at 85 o c s pecifications item characteristic operating temp range 350v-400v: -25 o c to +85 o c rated working voltage 350 to 400vdc capacitance tolerance 20% (m) leakage current (20 o c) i 0.02cv or 2ma, whichever is less (at 20 o c after 3 minutes) i= leakage current ( a) c= nominal capacitance ( f) v= rated voltage (vdc) dissipation factor tan (120hz, 20 o c) 350 to 400 tan (120hz, 20 o c) 0.10 low temperature characteristics impedance ratio at 120 hz wv 350 to 400 z -25 o c/z 20 o c 6 load life after applying rated working voltage for 2000 hours at 85 o c and then being stabilized at +20 o c, capacitors shall m eet following limits. capacit ance change within 20% of the initial value tan 200% of the initial specified value leakage current the initial specified value shelf life after storage for 1000 hours at 85 o c with no voltage applied and then being stabilized at +20 o c, capacitors shall meet following limits. capacit ance change within 20% of the initial value tan 150% of the initial specified value leakage current 200% of the initial specified value p art n umbering s ystem MWC 350v 222 m 22x25 meritek series voltage capacitance code 222 562 153 473 f 2200 5600 15000 47000 tolerance - m= 20% case size (diameter x length, in mm) frequency freq (hz) wv (v) 50 120 500 1k 10k 100k 350 to 400 0.80 1.0 1.20 1.25 1.35 1.40 temperature temperature 45 o c 60 o c 70 o c 85 o c factor 1.48 1.30 1.15 1.00 d imensions r ipple c urrent c oefficient snap-in aluminum electrolytic capacitors MWC series rev.7a
snap-in aluminum electrolytic capacitors MWC series series w.v(v) 350(2v) 400(2g) cap ( f) 22 30 25 35 22 25 35 30 82 22x25 0.78 100 22x25 22x30 25x25 0.86 0.90 0.90 120 22x30 25x25 22x35 25x25 0.99 0.99 1.02 0.98 150 22x35 25x30 22x40 25x30 30x25 1.14 1.10 1.16 1.14 1.16 180 22x40 25x30 30x25 22x45 25x35 30x30 35x25 1.28 1.24 1.24 1.31 1.30 1.44 1.32 220 22x45 25x35 30x30 35x25 22x45 25x40 30x35 35x25 1.44 1.44 1.44 1.44 1.49 1.47 1.57 1.47 270 22x50 25x40 30x35 35x30 22x50 25x45 30x35 35x30 1.64 1.63 1.66 1.63 1.64 1.67 1.66 1.69 330 25x50 30x35 35x30 25x50 30x40 35x30 1.88 1.83 1.87 1.88 1.90 1.87 390 30x40 35x35 30x45 35x35 2.06 2.03 2.13 2.08 470 30x50 35x40 30x50 35x40 2.40 2.33 2.40 2.39 560 35x40 35x45 2.60 2.69 680 35x45 35x50 2.96 3.04 820 35x50 35x60 3.04 3.20 i r : maxium permissible ripple current [a(rms) at 85 o c,120hz] case size [ dxl (mm)] rev.7a
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