Capacitors with Screw Terminals 85 °C B 41 456 B 41 458 LL grade Compact low-voltage type For professional power supplies Construction ● ● ● ● ● Charge-discharge proof, polar Aluminum case with insulating sleeve Poles with screw terminal connections Mounting with ring clips, clamps or threaded stud The bases of types with threaded stud are not insulated B 41 458 B 41 456 Features ● ● ● ● ● High reliability Extremely good electrical characteristics and small dimensions High ripple current capability A
B 41 456 B 41 458 Specifications and characteristics in brief Detail specifications similar to CECC 30 301-810 Sectional specification IEC 384-4 Vibration resistance in accordance with IEC 68-2–6, test Fc: displacement amplitude 0,75 mm, frequency range 10 to 55 Hz, acceleration max.
B 41 456 B 41 458 Dimensional drawings Type B 41 456 Ring clip/clamp mounting Type B 41 458 Threaded stud mounting M5: min. reach of screw = 8 mm M6: min. reach of screw = 12 mm Positive pole marking: + Screw terminals with UNF threads are available upon request.
B 41 456 B 41 458 Overview of available types UR (V–) 16 CR (µF) Case dimensions d × l (mm) 25 40 63 100 35,7 × 55,7 2 200 35,7 × 80,7 3 300 35,7 × 55,7 4 700 6 800 35,7 × 55,7 10 000 35,7 × 80,7 35,7 × 55,7 35,7 × 105,7 35,7 × 80,7 51,6 × 80,7 35,7 × 80,7 35,7 × 105,7 51,6 × 105,7 22 000 35,7 × 55,7 35,7 × 55,7 35,7 × 80,7 51,6 × 80,7 64,3 × 105,7 33 000 35,7 × 55,7 35,7 × 80,7 35,7 × 105,7 51,6 × 105,7 76,9 × 105,7 47 000 35,7 × 80,7 35,7 × 105,7 51,6 × 80,7 64,3 × 1
B 41 456 B 41 458 Technical data and ordering codes UR CR V– µF Case dimensions d×l mm RESR, typ 100 Hz 20 °C mΩ RESR, max 100 Hz 20 °C mΩ Zmax 10 kHz 20 °C mΩ I~max 100 Hz 40 °C A I~R 100 Hz 85 °C A Ordering code1) 28 21 16 13 10 8,4 7,3 6,6 6,1 23 17 13 10 8,2 6,8 5,9 5,3 4,9 21 24 30 30 30 30 40 50 50 7,1 8,3 11 13 14 15 20 21 25 -B4229-M -B4339-M -B4479-M -B4689-M -B4100-M -B4150-M -B4220-M -B4330-M -B4470-M 2,9 5,8 4,6 50 26 -B4680-M Short code B41456-, B4145816 22 000 33 000
B 41 456 B 41 458 Technical data and ordering codes UR CR V– µF Case dimensions d×l mm RESR, typ 100 Hz 20 °C mΩ RESR, max 100 Hz 20 °C mΩ Zmax 10 kHz 20 °C mΩ I~max 100 Hz 40 °C A I~R 100 Hz 85 °C A Ordering code1) Short code B41456-, B4145863 4 700 6 800 10 000 15 000 22 000 33 000 47 000 68 000 100 000 150 000 35,7 × 55,7 35,7 × 55,7 35,7 × 80,7 35,7 × 105,7 51,6 × 80,7 51,6 × 105,7 64,3 × 105,7 76,9 × 105,7 76,9 × 143,2 76,9 × 220,7 30 22 15 11 8,0 6,0 4,8 4,0 3,3 2,9 60 43 31 22 16 12
B 41 456 B 41 458 Useful life versus ambient temperature TA under ripple current operating conditions1) I~ I~R, 85°C Permissible ripple current I~ versus frequency f d (mm) 35,7 51,6 64,3 ≤ 63 V– a a a b 100 V– c d d e 76,9 1) Refer to page 34 for an explanation on how to interpret the useful life graphs.
B 41 456 B 41 458 Equivalent series resistance RESR versus frequency f Typical behavior d (mm) 35,7 51,6 64,3 76,9 ≤ 63 V– a a a b 100 V– c d d e Impedance Z versus frequency f Typical behavior Siemens Matsushita Components 81
