80 ? nic components corp. .niccomp. .lowesr. .rfpassives. .smtmagnetics. 81 ? nic components corp. www .niccomp. com www .lowesr. com www .rfpassives. com www .smtmagnetics. com miniature aluminum electrolytic capacitors nre-wb series high voltage, radial leads, extended temperature features ? high voltage (up through 450vdc) ? new reduced sizes ? +105 o c extended temperature and load life nre-wb series characteristics maximum permissible ripple current (ma rms at 100kh z and 105 o c ) standard product and case size d x l (mm) ripple current frequecy correction factor d 0.05 insulation sleeve f 0.5 d 4mm min. 15mm min. l + max. polarity marking part numbering system nrewb 100 m 400v 10x20 f . rohs compliant case size (d x l) working voltage (vdc) tolerance code (m=20%) capacitance code: first 2 characters signif cant, third character is multiplier series series case size (d working voltage (vdc) tolerance code (m=20%) capacitance code: first 2 characters signif cant, third character is multiplier series series rohs compliant case size (d working voltage (vdc) tolerance code (m=20%) capacitance code: first 2 characters case size (d working voltage (vdc) tolerance code (m=20%) capacitance code: first 2 characters capacitance code: first 2 characters rohs compliant case size (d working voltage (vdc) tolerance code (m=20%) rohs compliant case size (d working voltage (vdc) working voltage (vdc) rohs compliant case size (d rohs compliant rohs compliant rohs compliant includes all homogeneous materials *see part number system for details *see part number system for details cap. ( f) working voltage (vdc) 200 250 350 400 450 10 - - - 300 350 22 600 560 - - 680 33 650 710 - 900 850 68 - 1000 - - - 82 - - 1100 - - 220 2000 - - - - cap. ( f) working voltage (vdc) 200 250 350 400 450 10 - - - 39.81 39.81 22 11.31 11.31 - - 18.09 33 7.54 7.54 - 12.06 12.06 68 - 3.66 - - - 82 - - 4.05 - - 220 1.13 - - - - maximum esr ( ? at 100kh z and 20 o c ) precautions please review the notes on correct use, safety and precautions found on pages t10 & t11 of nics electrolytic capacitor catalog . also found at www.niccomp.com/precautions if in doubt or uncertainty, please review your specif c application - process details with nics technical support personnel: tpmg@niccomp.com rated voltage range rated voltage range 200 ~ 450vdc capacitance range capacitance range 10 ~ 220 f operating temperature range operating temperature range -25c ~ +105c capacitance tolerance 20% (m) maximum leakage current @ 20c 0.03cv +10 a after 2 minutes max. tan @ 120hz/20c w.v. 200 250 350 400 450 s.v. 250 300 400 450 500 tan 0.15 0.15 0.20 0.24 0.24 low temperature stability impedance ratio @ 120hz impedance ratio @ 120hz z-25c/z+20c 3 3 4 6 6 load life test at rated w.v. +105c 8,000 hours: 10 +105c 10,000 hours: 12.5 & up & up capacitance change capacitance change within 20% of initial measured value tan less than 200% of specif ed maximum value less than 200% of specif ed maximum value leakage current leakage current less than specif ed maximum value less than specif ed maximum value shelf life test +105c 1,000 hours with no load shall meet same requirements as in load life test cap. value frequency (hz) 50 120 1k 10k 100k <100 f 0.30 0.40 0.70 0.90 1.0 > 100 f 0.35 0.45 0.75 0.90 1.0 cap. ( f) code working voltage (vdc) 200 250 350 400 450 10 100 - - - 10x20 12.5x20 22 220 10x20 10x20 - - 16x20 33 330 10x20 12.5x20 - 16x20 18x25 68 680 - 16x20 - - - 82 820 - - 18x25 - - 220 221 18x31.5 - - - - lead spacing and diameter (mm) = l < 20mm = 1.5mm, l > 20mm = 2.0mm case dia. (d ) 10 12.5 16 18 lead dia. (d ) 0.6 0.6 0.8 0.8 lead spacing (f) 5.0 5.0 7.5 7.5 dim 0.5 0.5 0.5 0.5
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