aluminum electrolytic capacitors nu nu series screw terminal type, 105 c high voltage, smaller sized. suited for use in industrial power supplies for inverter circuitry, etc. rated voltage range up to dc525v. load life of 5000 hours application of ripple current at 105 c. high voltage / smaller sized than nt series. coped with loading of high speed charge-discharge. suited for high frequency regenerative voltage for ac servomotor, general inverter. compliant to the rohs directive (2011/65/eu). p 7 5 pressure relief vent pressure relief vent a 2 120 30 sleeve bottom plate w 1 d +2max hexagenal headed bolt p 2 b t u s l + max. h 1 1 h u s p a 2 t drawing dimension table in next page. b 3-leg brackets for 90 capacitors have different hole shapes from the ordinary ones illustrated below. 7.5 8.0 7.0 8.0 6.0 7.0 6.0 6.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 14 14 14 14 30 30 30 30 51 63.5 76.2 90 51 63.5 76.2 90 33.2 40.5 46.5 53 38.5 43 49.2 58.5 32.5 38.1 44.5 50.8 40 46.5 53 59 20 25 30 35 25 35 35 35 15 20 24 25 15 20 20 20 12 14 14 18 60 60 60 60 p a h h t s u 3--leg 2--leg symbol leg shape d d 51 63.5 76.2 90 w 22.0 28.6 31.8 31.8 r 6 6 6 6 3 3 3 3 nominal dia. of bol t m5 m5 m5 m5 (mm) nt type numbering system (example : 500v 4700 f ) l 1 n 2 u 3 2 4 hh 5 4 6 7 7 2 8 m 9 s 10 e 11 12 13 14 capacitance tolerance ( 20% ) case dia. code mounting bracket d rated capacitance ( 4700f ) rated voltage ( 500v ) series name type 51 63.5 76.2 code less bb bn 3-leg brackets 2-leg brackets no brackets 90 f g h j code configuration configuration standerd specifications se stud mount type te ( 51 to 90 ) please refer to page 330 for schematic of dimensions. please contact to us if pvc less products are required. note) the brackets will be supplied in the separate box. dimensions of mounting bracket (mm) dimension of terminal pitch (w) and length ( r ) and nominal dia.of bolt stability at low temperature tangent of loss angle (tan ) measurement frequeny : 120hz rated voltage(v) impedance ratio zt/z 20 (max.) 400 to 525 z 40 c / z+20 c 8 item performance characteristics the specifications listed at right shall be met when the capacitors are restored to 20 c after d.c. bias plus rated ripple current is applied for 5000 hours at 105 c , the peak voltage shall not exceed the rated voltage. after storing the capacitors under no load at 105 c for 1000 hours and then performing voltage treatment based on jis c 5101-4 clause 4.1 at 20 c, they shall meet the reguirements listed at right. after an application of charge-discharge voltage for 50million times (charge-discharge voltage difference( ?v) = rated voltage 0.3, cycle 3hz) capacitors shall meet the characteristics requirement listed at right. specifications category temperature range rated voltage range rated capacitance range capacitance tolerance insulation resistance the insulation resistance shall be more than 100m ? at dc 500v application between terminal and bracket. voltage proof there is no abnormality during ac 2500v 1 minute's application between terminal and bracket. endurance shelf life endurance of charge - discharge behavior marking 40 to +105 c 400 to 525v 680 to 18000 f 20% ( 120hz, 20 c ) printed with white color letter on black sleeve 0.2max. ( 120hz at 20 c ) capacitance change tan leakage current within 20% of the initial capacitance value 200% or less than the initial specified value less than or equal to the initial specified value capacitance change tan leakage current within 20% of the initial capacitance value 200% or less than the initial specified value less than or equal to the initial specified value capacitance change tan leakage current within 20% of the initial capacitance value 200% or less than the initial specified value less than or equal to the initial specified value leakage current after 5 minutes' application of rated voltage, leakage current is not more than ( a) or 5 ma, whichever is smaller. (at 20 c ) [c : rated capacitance(f), v : voltage (v) ] 3 cv about product of stud bolt nylon nut and nylon washer attachment become the standard specifications. (cf. p.330) it is not attached to the bracket. field 13 and 14 become blank in type number system. high voltage smaller cat.8100c
aluminum electrolytic capacitors nu series frequency coefficient of rated ripple current coefficient 0.80 0.82 1.00 1.20 1.30 1.40 frequency (hz) 50 60 120 360 1k 10k or more dimensions 2700 3300 3900 4700 5600 6800 8200 10000 12000 15000 18000 63.5 80 63.5 95 76.2 75 63.5 100 76.2 85 63.5 120 76.2 95 63.5 135 76.2 105 76.2 125 90 105 76.2 170 90 125 90 145 90 165 90 195 90 235 11.9 13.6 13.1 14.6 14.3 16.1 15.8 17.7 17.1 19.5 18.8 24.2 23.1 25.9 30.1 33.5 38.0 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 3.12 3.45 3.45 3.75 3.75 4.11 4.11 4.49 4.49 4.95 4.95 5.00 5.00 5.00 5.00 5.00 5.00 lnu2g272mseg lnu2g332mseg lnu2g332mseh lnu2g392mseg lnu2g392mseh lnu2g472mseg lnu2g472mseh lnu2g562mseg lnu2g562mseh lnu2g682mseh lnu2g682msej lnu2g822mseh lnu2g822msej lnu2g103msej lnu2g123msej lnu2g153msej lnu2g183msej 400v (2g) rated ripple (arms) tan leakage current (ma) code size d l(mm) cap. (f) 2700 3300 3900 4700 5600 6800 8200 10000 12000 15000 63.5 100 63.5 120 76.2 95 63.5 135 76.2 105 63.5 165 76.2 130 76.2 150 90 105 76.2 170 90 125 76.2 195 90 145 90 165 90 195 90 235 13.1 15.0 14.4 16.3 15.4 18.5 17.9 20.5 19.6 23.4 22.5 25.7 24.7 27.3 29.9 34.5 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 3.31 3.66 3.66 3.97 3.97 4.36 4.36 4.76 4.76 5.00 5.00 5.00 5.00 5.00 5.00 5.00 lnu2w272mseg lnu2w332mseg lnu2w332mseh lnu2w392mseg lnu2w392mseh lnu2w472mseg lnu2w472mseh lnu2w562mseh lnu2w562msej lnu2w682mseh lnu2w682msej lnu2w822mseh lnu2w822msej lnu2w103msej lnu2w123msej lnu2w153msej 450v (2w) rated ripple (arms) tan leakage current (ma) code size d l(mm) cap. (f) 680 1000 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 51 75 51 90 51 115 63.5 80 51 135 63.5 90 63.5 100 76.2 70 63.5 120 76.2 95 63.5 135 76.2 105 63.5 165 76.2 130 76.2 145 90 105 76.2 165 90 125 90 145 90 165 90 205 4.0 5.0 5.7 5.7 6.6 6.6 7.4 7.4 8.5 8.5 9.6 9.6 10.9 10.9 12.4 12.4 13.9 13.9 15.8 18.5 20.2 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 1.75 2.12 2.32 2.32 2.60 2.60 2.85 2.85 3.15 3.15 3.49 3.49 3.85 3.85 4.19 4.19 4.60 4.60 5.00 5.00 5.00 lnu2h681msef lnu2h102msef lnu2h122msef lnu2h122mseg lnu2h152msef lnu2h152mseg lnu2h182mseg lnu2h182mseh lnu2h222mseg lnu2h222mseh lnu2h272mseg lnu2h272mseh lnu2h332mseg lnu2h332mseh lnu2h392mseh lnu2h392msej lnu2h472mseh lnu2h472msej lnu2h562msej lnu2h682msej LNU2H822MSEJ 500v (2h) rated ripple (arms) tan leakage current (ma) code size d l(mm) cap. (f) 680 1000 1500 1800 2200 2700 3300 4700 5600 51 85 51 95 63.5 95 63.5 105 63.5 135 76.2 100 76.2 115 76.2 140 76.2 185 90 135 90 155 4.4 5.4 7.2 8.0 9.2 9.2 10.6 12.1 15.2 15.2 17.5 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 1.75 2.12 2.60 2.85 3.15 3.15 3.49 3.85 4.60 4.60 5.00 lnun7681msef lnun7102msef lnun7152mseg lnun7182mseg lnun7222mseg lnun7222mseh lnun7272mseh lnun7332mseh lnun7472mseh lnun7472msej lnun7562msej 525v (n7) rated ripple (arms) tan leakage current (ma) code size d l(mm) cap. (f) rated ripple current (arms) at 105 c 120hz cat.8100c
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