1 ? nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com speci cations are subject to change conformally coated, radial multilayer ceramic capacitors features ? flame retardant epoxy coating ? temperature coefficients npo, x7r, z5u ? available on tape and reel specifications part number system ncm series characteristics npo x7r z5u capacitance range* 1pf ~ 0.1 f 470pf ~ 4.7 f 1000pf ~ 4.7 f capacitance tolerance (code) 1%(f), 2%(g), 5%(j) 5%(j), 10%(k), 20%(m) 20%(m), +80%/-20%(z) operating temperature range -55c to +125c -55c to +125c +10c to +85c temperature characterisitcs 030ppm/c 15% (0 vdc) +22%/-56% voltage rating 50, 100 & 200 vdc 50 & 100 vdc 50 & 100 vdc dissipation factor 0.15% max. (+25c and +125c) for values greater than 30 pf. for values of 30pf and below: q = 20 x c +400 1.0vrms 1mhz for values < 1000pf 1khz for values > 1000pf 2.5% max. at 1khz, 1vrms max. 4.0% max. at 1khz, 5vrms max. insulation resistance 25c (mil- std-202, method 302) 100k megohms or 1000 megohm - f min., whichever is less 100k megohms or 1000 megohm - f min., whichever is less 10k megohms or 100 megohm - f min., whichever is less dielectric strength 250% of rated voltage 250% of rated voltage 200% of rated voltage life test (1000 hours) 200% of rated voltage at +125c 200% of rated voltage at +125c 150% of rated voltage at +85c tape and reel 104 m 50 tr capacitance code, expressed in pf, rst two digits are signi cant, third digit is no. of zeros. ?r? indicates decimal for under 10pf tolerance code (see speci cations table below) voltage z5u temperature coef cient NCM20 series, size code f rohs compliant *see part number system for details
2 ? nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com speci cations are subject to change conformally coated, radial multilayer ceramic capacitors size code and available capacitance range ncm series dimensions (mm) packaging bulk ncm 15, 20, 21 1000 pieces per bag ncm 30, 40, 50 500 pieces per bag tape and reel ncm 15 3500 pieces per reel ncm 20 & 21 3000 pieces per reel ncm 30 2000 pieces per reel ncm 40 2000 pieces per reel *tape and reel specifications supplied on request. ncm 21 s w max. 2.54 max. h max. 31.75 t max. d w h 2.54 max. 31.75 min. t ncm 15, 20, 30, 40, 50 s w max. 1.52 max. h max. 31.75 t max. d w h 31.75 min. t size code wvdc npo x7r z5u ncm15 50 330pf~1000pf 470pf~0.022 f 0.01 f~0.082 f 100/200 1pf~680pf 470pf~4700pf 1000pf~0.01 f NCM20 50 820pf~8200pf 5600pf~0.15 f 0.1 f~0.47 f 100/200 330pf~6800pf 0.01 f~0.1 f 0.15 f~0.22 f ncm21 50 10pf~8200pf 1000pf~0.22 f 0.015 f~0.22 f 100/200 10pf~6800pf 1000pf~0.1 f 0.01 f~0.47 f ncm30 50 0.01 f~0.027 f 0.33 f~1.0 f 0.68 f~3.3 f 100 8200pf~0.022 f 0.15 f~0.47 f 0.33 f~1.0 f ncm40 50 0.039 f~0.068 f 2.2 f~2.7 f - 100 0.033 f~0.047 f 0.39 f~1.0 f 1.5 f~2.2 f ncm50 50 0.01 f~0.1 f 1.0 f~4.7 f 1.0 f~4.7 f 100 0.01 f~0.068 f 0.33 f~2.2 f 1.0 f~2.2 f size code w max. width h max. height t max. thickness s 0.76 lead spacing d lead diameter ncm15 3.81 3.81 2.54 2.54 0.5 NCM20 5.08 5.08 3.18 2.54 0.5 ncm21 5.08 5.08 3.18 5.08 0.5 ncm30 7.62 7.62 3.81 5.08 0.5 ncm40 10.15 10.15 3.81 5.08 0.5 ncm50 12.70 12.70 5.08 10.16 0.63
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