ALUMINUM ELECTROLYTIC CAPACITORS NU Screw Terminal Type, 105°C High Voltage, Smaller Sized. series 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). NU High Voltage Smaller NT Specifications Item Performance Characteristics Category Temperature Range Rated Voltage Range Rated Capacitance Range – 40 to +105°C Capacitance Tolerance ± 20% (120Hz, 20°C) Leakage Current After 5 minutes' application of rated voltage, leakage current is not more than 3 CV (µA) or 5 mA, whichever is smaller. (at 20°C) [C : Rated Capacitance(µF), V : Voltage ( V ) ] Tangent of loss angle (tan δ) 0.2MAX. (120Hz at 20°C) 400 to 525V 680 to 18000µF 3 CV 3 CV Rated voltage(V) Stability at Low Temperature Impedance ratio Measurement frequeny : 120Hz 400 to 525 Z – 40°C / Z+20°C 8 ZT/Z20 (MAX.) Insulation Resistance Voltage proof The insulation resistance shall be more than 100MΩ at DC 500V application between terminal and bracket. There is no abnormality during AC 2500V 1 minute's application between terminal and bracket. Endurance 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. Capacitance change tan δ 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 Shelf Life After storing the capacitors under no load at 105°C for 1000 hours Capacitance change and then performing voltage treatment based on JIS C 5101-4 tan δ clause 4.1 at 20°C, they shall meet the reguirements listed at right. 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 Endurance of charge discharge behavior After an application of charge-discharge voltage for 50million times Capacitance change (charge-discharge voltage difference(ΔV) = rated voltage × 0.3, cycle 3Hz) tan δ capacitors shall meet the characteristics requirement listed at right. 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 Marking Printed with white color letter on black sleeve Drawing Screw terminal types for φ 51 and larger Bottom plate Hexagenal headed bolt Sleeve Type numbering system (Example : 500V 4700µF) 0° 12 1 3 4 5 6 7 8 9 10 11 12 13 14 Mounting bracket (φ 51 to φ 90) D +2MAX W ±1 2 L NU 2 H 4 7 2 M S E H Pressure relief vent Case dia. code Configuration S h B H±1 Rated Capacitance (4700μF) U A±2 ±1 3-leg brackets 2-leg brackets No brackets Stud mount type Series name U S Type Configuration P T B 3-leg brackets for φ90 capacitors have different hole shapes from the ordinary ones illustrated below. standerd specifications stud mount type SE TE Note) The terminal bolts and mounting brackets will be delivered. Resin bushing available upon request. Please refer to page 328 for schematic of dimensions. Please contact to us if PVC less products are required. 5 P Pressure relief vent 30° 7 Dimensions of mounting bracket Note) The brackets will be supplied in the separate box. Dimension of terminal pitch (W) and length (R) and Nominal dia.of bolt W 22.0 28.6 31.8 31.8 R 6 6 6 6 α 3 3 3 3 (mm) Nominal dia. of bolt M5 M5 M5 M5 φD Symbol ° About product of stud bolt Nylon nut and nylon washer attachment become the standard specifications. (cf. P.328) It is not attached to the bracket. Field 13 and 14 become blank in Type number system. H h 51 32.5 38.5 P A T S U (mm) 3--Leg Leg shape φD 51 63.5 76.2 90 Code less BB BN Code less Rated voltage (500V) MAX. A± 2 L+ Capacitance tolerance (±20%) T P±2 φD Code F 51 63.5 G 76.2 H J 90 7.5 5.0 12 60 20 15 63.5 38.1 43 8.0 5.0 14 60 25 20 76.2 44.5 49.2 7.0 5.0 14 60 30 24 2--Leg 90 50.8 58.5 8.0 5.0 18 60 35 25 51 33.2 40 6.0 4.5 14 30 25 15 63.5 40.5 46.5 7.0 4.5 14 30 35 20 76.2 46.5 53 6.0 4.5 14 30 35 20 90 53 59 6.0 4.5 14 30 35 20 Dimension table in next page. CAT.8100D ALUMINUM ELECTROLYTIC CAPACITORS NU series Dimensions 400V (2G) Cap. (µF) 2700 3300 3900 Size Rated ripple φD × L(mm) (Arms) tan δ 450V (2W) Leakage Current (mA) Code Cap. (µF) 2700 63.5 × 80 11.9 0.20 3.12 LNU2G272MSEG 63.5 × 95 13.6 0.20 3.45 LNU2G332MSEG 76.2 × 75 13.1 0.20 3.45 LNU2G332MSEH 63.5 × 100 14.6 0.20 3.75 LNU2G392MSEG 3300 3900 76.2 × 85 14.3 0.20 3.75 LNU2G392MSEH 63.5 × 120 16.1 0.20 4.11 LNU2G472MSEG 76.2 × 95 15.8 0.20 4.11 LNU2G472MSEH 63.5 × 135 17.7 0.20 4.49 LNU2G562MSEG 76.2 × 105 17.1 0.20 4.49 LNU2G562MSEH 76.2 × 125 19.5 0.20 4.95 LNU2G682MSEH 90 × 105 18.8 0.20 4.95 LNU2G682MSEJ 76.2 × 170 24.2 0.20 5.00 LNU2G822MSEH 90 × 125 23.1 0.20 5.00 LNU2G822MSEJ 10000 90 × 145 25.9 0.20 5.00 LNU2G103MSEJ 10000 12000 90 × 165 30.1 0.20 5.00 LNU2G123MSEJ 4700 5600 6800 8200 15000 90 × 195 33.5 0.20 5.00 LNU2G153MSEJ 18000 90 × 235 38.0 0.20 5.00 LNU2G183MSEJ 4700 5600 6800 Size Rated ripple φD × L(mm) (Arms) Size Rated ripple φD × L(mm) (Arms) tan δ Leakage Current (mA) Code 63.5 × 100 13.1 0.20 3.31 LNU2W272MSEG 63.5 × 120 15.0 0.20 3.66 LNU2W332MSEG 76.2 × 95 14.4 0.20 3.66 LNU2W332MSEH 63.5 × 135 16.3 0.20 3.97 LNU2W392MSEG 76.2 × 105 15.4 0.20 3.97 LNU2W392MSEH 63.5 × 165 18.5 0.20 4.36 LNU2W472MSEG 76.2 × 130 17.9 0.20 4.36 LNU2W472MSEH 76.2 × 150 20.5 0.20 4.76 LNU2W562MSEH 90 × 105 19.6 0.20 4.76 LNU2W562MSEJ 76.2 × 170 23.4 0.20 5.00 LNU2W682MSEH 90 × 125 22.5 0.20 5.00 LNU2W682MSEJ 76.2 × 195 25.7 0.20 5.00 LNU2W822MSEH 90 × 145 24.7 0.20 5.00 LNU2W822MSEJ 90 × 165 27.3 0.20 5.00 LNU2W103MSEJ 12000 90 × 195 29.9 0.20 5.00 LNU2W123MSEJ 15000 90 × 235 34.5 0.20 5.00 LNU2W153MSEJ 8200 500V (2H) Cap. (µF) tan δ 525V (N7) Leakage Current Code (mA) Cap. (µF) Size Rated ripple φD × L(mm) (Arms) tan δ Leakage Current (mA) Code 680 51 × 75 4.0 0.20 1.75 LNU2H681MSEF 680 51 × 85 4.4 0.20 1.75 LNUN7681MSEF 1000 51 × 90 5.0 0.20 2.12 LNU2H102MSEF 1000 51 × 95 5.4 0.20 2.12 LNUN7102MSEF 1200 1500 1800 2200 2700 3300 3900 4700 51 × 115 5.7 0.20 2.32 LNU2H122MSEF 1500 63.5 × 95 7.2 0.20 2.60 LNUN7152MSEG 63.5 × 80 5.7 0.20 2.32 LNU2H122MSEG 1800 63.5 × 105 8.0 0.20 2.85 LNUN7182MSEG 63.5 × 135 9.2 0.20 3.15 LNUN7222MSEG 76.2 × 100 9.2 0.20 3.15 LNUN7222MSEH 51 × 135 6.6 0.20 2.60 LNU2H152MSEF 63.5 × 90 6.6 0.20 2.60 LNU2H152MSEG 63.5 × 100 7.4 0.20 2.85 LNU2H182MSEG 2700 76.2 × 115 10.6 0.20 3.49 LNUN7272MSEH 76.2 × 70 7.4 0.20 2.85 LNU2H182MSEH 3300 76.2 × 140 12.1 0.20 3.85 LNUN7332MSEH 63.5 × 120 8.5 0.20 3.15 LNU2H222MSEG 76.2 × 185 15.2 0.20 4.60 LNUN7472MSEH 76.2 × 95 8.5 0.20 3.15 LNU2H222MSEH 90 × 135 15.2 0.20 4.60 LNUN7472MSEJ 63.5 × 135 9.6 0.20 3.49 LNU2H272MSEG 90 × 155 17.5 0.20 5.00 LNUN7562MSEJ 76.2 × 105 9.6 0.20 3.49 LNU2H272MSEH 63.5 × 165 10.9 0.20 3.85 LNU2H332MSEG 76.2 × 130 10.9 0.20 3.85 LNU2H332MSEH 76.2 × 145 12.4 0.20 4.19 LNU2H392MSEH 90 × 105 12.4 0.20 4.19 LNU2H392MSEJ 76.2 × 165 13.9 0.20 4.60 LNU2H472MSEH 90 × 125 13.9 0.20 4.60 LNU2H472MSEJ 5600 90 × 145 15.8 0.20 5.00 LNU2H562MSEJ 6800 90 × 165 18.5 0.20 5.00 LNU2H682MSEJ 8200 90 × 205 20.2 0.20 5.00 LNU2H822MSEJ 2200 4700 5600 Rated ripple current (Arms) at 105°C 120Hz Frequency coefficient of rated ripple current Frequency (Hz) Coefficient 50 0.80 60 0.82 120 1.00 360 1.20 1k 1.30 10k or more 1.40 CAT.8100D