united chemi-con, inc. 9801 w. higgins road, rosemont, il 60018 tel 847-696-2000 fax 847-696-9278 www.chemi-con.com kzh series the kzh series is a new ultra low impedance and long life capacitor series that uses a unique water base electrolyte. this series is designed for use in personal computers and storage equipment and is specifically targeted for use in motherboard vrm circuits. the kzh series capacitors have a life expectancy of 5,000 to 6,000 hours (depending on case diameter) at 105 c with the rated ripple current applied. this high reliability series has a voltage range of 6.3 to 35 volts and a capacitance range of 47 to 8,200?. the kzh series capacitors are non-solvent proof. refer to the mini-glossary for cleaning guidelines and recommended cleaning agents that are compatible with united chemi-con products. miniature ultra low impedance long life 5k-6k hours for vrm circuits 105 c maximum temperature radial leads. capacitance range: 47 to 8,200 f. voltage range: 6.3 to 35vdc. category temperature range: 40 cto 105 c. leakage current: 0.01cv or 3 a, whichever is greater, after 2 minutes at 20 c. standard capacitance tolerance: 20% nominal case size (d l): 5 11mm to 16 25mm. rated lifetime: 5,000 to 6,000 hours at 105 c with the rated ripple current applied, depending on case diameter. summary of specifications actual size kzh aluminum miniature radial new series engineering bulletin oct 03 1/ 5
kzh series united chemi-con, inc. 9801 w. higgins road, rosemont, il 60018 tel 847-696-2000 fax 847-696-9278 www.chemi-con.com kzh specifications item category temperature range 40 to 105 c rated voltage range 6.3 to 35vdc capacitance range 47 to 8,200 f capacitance tolerance 20% ( m ) at 20 c, 120hz leakage current i 0.01cv or 3 a, whichever is greater, after 2 minutes at 20 c. where i = max. leakage current ( a ), c = nominal capacitance ( f ) and v = rated voltage ( v ) characteristics dissipation factor ( tan )at 20 c, 120hz when nominal capacitance exceeds 1,000 f, add 0.02 to the values above for each 1,000 f increase. rated voltage ( v ) tan (df) 6.3 0.22 10 0.19 16 0.16 25 0.14 35 0.12 low temperature characteristics at 120hz, impedance ( z ) ratio between the 25 c or 40 c value and 20 c value shall not exceed the values given below. rated voltage ( v ) z( 25 c) /z( 20 c) z( 40 c) /z( 20 c) 6.3 - 35 2 3 rated ripple current multipliers refer to section 4 of the mini-glossary for explanation of rated ripple current multipliers. frequency (hz ) 120hz 0.40 0.50 0.60 0.75 0.85 1khz 0.75 0.85 0.87 0.90 0.95 10khz 0.90 0.94 0.95 0.95 0.98 100khz 1.00 1.00 1.00 1.00 1.00 capacitance ( f) 47-150 f 220 - 560 f 680 -1,800 f 2,200 - 3,900 f 4,700 - 8,200 f shelf life the following specifications shall be satisfied when the capacitors are restored to 20 c after exposing them for 500 hours at 105 c without voltage applied. the rated voltage shall be applied to the capacitors for a minimum of 30 minutes, at least 24 hours and not more than 48 hours before the measurements. capacitance change: 30% of initial measured value for 6.3 -10v : 25% of initial measured value for 16 - 35v tan (df) : 200% of initial specified value leakage current : initial specified value endurance (load life) the following specifications shall be satisfied when the capacitors are restored to 20 c after subjecting them to dc voltage for the specified test time at 105 c with the rated ripple current applied. the sum of the dc voltage and peak ac voltage must not exceed the full rated voltage of the capacitors. capacitance change: 30% of initial measured value for 6.3 -10v : 25% of initial measured value for 16 - 35v tan (df) : 200% of initial specified value leakage current : initial specified value case diameter test time 5 & 6mm 5,000 hours 8mm & above 6,000 hours kzh aluminum miniature radial engineering bulletin oct 03 2/5
united chemi-con, inc. 9801 w. higgins road, rosemont, il 60018 tel 847-696-2000 fax 847-696-9278 www.chemi-con.com kzh series lead length: ll is standard. case code: see case sizes in tables. capacitance tolerance: m = 20% capacitance value: expressed in microfarads. the first two digits are significant figures, and the third digit indicates the number of zeros for capacitance of 100 f or more. r indicates the decimal point for capacitance less than 100 f (e.g. r47 = .47 f; 4r7 = 4.7 f; 47r = 47 f; 471 = 470 f; 472 = 4,700 f; 473 = 47,000 f). lead configuration: vb = radial leads. dc rated voltage: expressed in volts (e.g. 25 = 25wvdc). series name: indicates basic capacitor design. part numbering system for kzh series when ordering, always specify complete catalog number for kzh series. * kzh 25 vb 471 m 10x12 ll vb/radial lead unit: mm diagram of dimensions d 5 6.3 8 10, 12.5 16 d ' max. d 0.5 d 0.5 d 0.5 d 0.5 d 0.5 l ' max. l 1.5 l 1.5 l 1.5 l 1.5 l 1.5 d 0.5 0.5 0.6 0.6 0.8 f 0.5 2.0 2.5 3.5 5.0 7.5 f f 15 min. pvc sleeve d ' d l ' l d 12.5 ~ 16 4 min. 5 ~ 10 vent (except 6.3) gas escape end seal for all case diameters. 6.3 volts 8 volts surge standard voltage ratings - vb/radial lead rated voltage (wvdc) capacitance ( f) catalog part number nominal case size* d l ( mm ) 20 c, 100khz 10 c, 100khz rated ripple current ( ma rms) at 105 c, 100khz maximum impedance ( ? ) at * the case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve. 220 kzh6.3vb221m5x11ll 5 11 0.24 0.80 330 470 kzh6.3vb471m6x11ll 6.3 11 0.11 0.35 500 820 kzh6.3vb821m8x11ll 8 11.5 0.062 0.19 900 1,200 kzh6.3vb122m8x15ll 8 15 0.048 0.15 1,210 1,200 kzh6.3vb122m10x12ll 10 12.5 0.045 0.14 1,240 1,500 kzh6.3vb152m8x20ll 8 20 0.033 0.11 1,410 1,800 kzh6.3vb182m10x16ll 10 16 0.032 0.10 1,650 2,200 kzh6.3vb222m10x20ll 10 20 0.020 0.060 1,960 2,700 kzh6.3vb272m10x25ll 10 25 0.018 0.054 2,250 3,900 kzh6.3vb392m12x20ll 12.5 20 0.017 0.043 2,480 4,700 kzh6.3vb472m12x25ll 12.5 25 0.015 0.038 2,900 5,600 kzh6.3vb562m12x30ll 12.5 30 0.013 0.033 3,450 6,800 kzh6.3vb682m12x35ll 12.5 35 0.012 0.031 3,570 6,800 kzh6.3vb682m16x20ll 16 20 0.015 0.038 3,250 8,200 kzh6.3vb822m16x25ll 16 25 0.013 0.035 3,630 * refer to our web site for specifications and suffix codes for lead cut /forming options and taping and ammo box packaging. kzh aluminum miniature radial engineering bulletin oct 03 3/5
kzh series united chemi-con, inc. 9801 w. higgins road, rosemont, il 60018 tel 847-696-2000 fax 847-696-9278 www.chemi-con.com standard voltage ratings - vb/radial lead rated voltage (wvdc) capacitance ( f) catalog part number nominal case size* d l ( mm ) 20 c, 100khz 10 c, 100khz rated ripple current ( ma rms) at 105 c, 100khz maximum impedance ( ? ) at 10 volts 13 volts surge 150 kzh10vb151m5x11ll 5 11 0.24 0.80 330 330 kzh10vb331m6x11ll 6.3 11 0.11 0.35 500 680 kzh10vb681m8x11ll 8 11.5 0.062 0.19 900 1,000 kzh10vb102m8x15ll 8 15 0.048 0.15 1,210 1,000 kzh10vb102m10x12ll 10 12.5 0.045 0.14 1,240 1,500 kzh10vb152m8x20ll 8 20 0.033 0.11 1,410 1,500 kzh10vb152m10x16ll 10 16 0.032 0.10 1,650 1,800 kzh10vb182m10x20ll 10 20 0.020 0.060 1,960 2,200 kzh10vb222m10x25ll 10 25 0.018 0.054 2,250 3,300 kzh10vb332m12x20ll 12.5 20 0.017 0.043 2,480 3,900 kzh10vb392m12x25ll 12.5 25 0.015 0.038 2,900 4,700 kzh10vb472m12x30ll 12.5 30 0.013 0.033 3,450 4,700 kzh10vb472m16x20ll 16 20 0.015 0.038 3,250 5,600 kzh10vb562m12x35ll 12.5 35 0.012 0.031 3,570 6,800 kzh10vb682m16x25ll 16 25 0.013 0.035 3,630 16 volts 20 volts surge 100 kzh16vb101m5x11ll 5 11 0.24 0.80 330 220 kzh16vb221m6x11ll 6.3 11 0.11 0.35 500 470 kzh16vb471m8x11ll 8 11.5 0.062 0.19 900 680 kzh16vb681m8x15ll 8 15 0.048 0.15 1,210 680 kzh16vb681m10x12ll 10 12.5 0.045 0.14 1,240 1,000 kzh16vb102m8x20ll 8 20 0.033 0.11 1,410 1,000 kzh16vb102m10x16ll 10 16 0.032 0.10 1,650 1,500 kzh16vb152m10x20ll 10 20 0.020 0.060 1,960 1,800 kzh16vb182m10x25ll 10 25 0.018 0.054 2,250 2,200 kzh16vb222m12x20ll 12.5 20 0.017 0.043 2,480 2,700 kzh16vb272m12x25ll 12.5 25 0.015 0.038 2,900 3,300 kzh16vb332m12x30ll 12.5 30 0.013 0.033 3,450 3,300 kzh16vb332m16x20ll 16 20 0.015 0.038 3,250 3,900 kzh16vb392m12x35ll 12.5 35 0.012 0.031 3,570 4,700 kzh16vb472m16x25ll 16 25 0.013 0.035 3,630 25 volts 32 volts surge 68 kzh25vb68rm5x11ll 5 11 0.24 0.80 330 150 kzh25vb151m6x11ll 6.3 11 0.11 0.35 500 330 kzh25vb331m8x11ll 8 11.5 0.062 0.19 900 390 kzh25vb391m8x15ll 8 15 0.048 0.15 1,210 470 kzh25vb471m10x12ll 10 12.5 0.045 0.14 1,240 560 kzh25vb561m8x20ll 8 20 0.033 0.11 1,410 680 kzh25vb681m10x16ll 10 16 0.032 0.10 1,650 820 kzh25vb821m10x20ll 10 20 0.020 0.060 1,960 1,000 kzh25vb102m10x25ll 10 25 0.018 0.054 2,250 1,500 kzh25vb152m12x20ll 12.5 20 0.017 0.043 2,480 1,800 kzh25vb182m12x25ll 12.5 25 0.015 0.038 2,900 2,200 kzh25vb222m12x30ll 12.5 30 0.013 0.033 3,450 2,200 kzh25vb222m16x20ll 16 20 0.015 0.038 3,250 2,700 kzh25vb272m12x35ll 12.5 35 0.012 0.031 3,570 3,300 kzh25vb332m16x25ll 16 25 0.013 0.035 3,630 * the case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve. 35 volts 44 volts surge 47 kzh35vb47rm5x11ll 5 11 0.24 0.80 330 100 kzh35vb101m6x11ll 6.3 11 0.11 0.35 500 220 kzh35vb221m8x11ll 8 11.5 0.062 0.19 900 270 kzh35vb271m8x15ll 8 15 0.048 0.15 1,210 330 kzh35vb331m10x12ll 10 12.5 0.045 0.14 1,240 390 kzh35vb391m8x20ll 8 20 0.033 0.11 1,410 470 kzh35vb471m10x16ll 10 16 0.032 0.10 1,650 560 kzh35vb561m10x20ll 10 20 0.020 0.060 1,960 680 kzh35vb681m10x25ll 10 25 0.018 0.054 2,250 1,000 kzh35vb102m12x20ll 12.5 20 0.017 0.043 2,480 kzh aluminum miniature radial engineering bulletin oct 03 4/5
united chemi-con, inc. 9801 w. higgins road, rosemont, il 60018 tel 847-696-2000 fax 847-696-9278 www.chemi-con.com kzh series 35 volts 44 volts surge 1,200 kzh35vb122m12x25ll 12.5 25 0.015 0.038 2,900 1,500 kzh35vb152m12x30ll 12.5 30 0.013 0.033 3,450 1,500 kzh35vb152m16x20ll 16 20 0.015 0.038 3,250 1,800 kzh35vb182m12x35ll 12.5 35 0.012 0.031 3,570 2,200 kzh35vb222m16x25ll 16 25 0.013 0.035 3,630 standard voltage ratings - vb/radial lead rated voltage (wvdc) capacitance ( f) catalog part number nominal case size* d l ( mm ) 20 c, 100khz 10 c, 100khz rated ripple current ( ma rms) at 105 c, 100khz maximum impedance ( ? ) at * the case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve. kzh aluminum miniature radial engineering bulletin oct 03 5/5
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