B43455K0478M003

B43455K0478M003 Datasheet


Capacitors with Screw Terminals Standard 85 °C B43455, B43457

Part Datasheet
B43455K0478M003 B43455K0478M003 B43455K0478M003 (pdf)
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B43457J0478M000 B43457J0478M000 B43457J0478M000
B43457K0478M000 B43457K0478M000 B43457K0478M000
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B43455J5478M003 B43455J5478M003 B43455J5478M003
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B43457J1229M000 B43457J1229M000 B43457J1229M000
B43455J5478M000 B43455J5478M000 B43455J5478M000
B43457J5478M000 B43457J5478M000 B43457J5478M000
PDF Datasheet Preview
Capacitors with Screw Terminals Standard 85 °C B43455, B43457

General-purpose grade
• Uninterruptible power supplies
• Frequency converters
• Professional power supplies
• Compact, i.e. high CU product
• High reliability and ripple current capability
• All-welded construction ensures reliable
electrical contact
• Version with optimized construction for base cooling
2-pad solution available
• Version with low-inductance design available
• Self-extinguishing electrolyt

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 and d 76,9 mm are
not insulated, types with d = 91 mm have fully insulated bases

B43455 B43457

B43455

KAL0567-B

B43457
117 10/02

B43455 / B43457 Standard 85 °C

Specifications and characteristics in brief

Rated voltage UR Surge voltage US Rated capacitance CR Capacitance tolerance Leakage current IL 5 min, 20 °C Self-inductance ESL

Useful life 85 °C UR I~R 40 °C UR 1,5
• I~R

Voltage endurance test 85 °C UR

Vibration resistance

IEC climatic category Detail specifications Sectional specification
350 450 VDC 1,10
• UR for UR 350 VDC 470 12 000 µF ± 20 % M
-Cµ----FR--
0,7 +

Approx. 20 nH

Capacitors with low-inductance design d 64,3 mm approx. 13 nH

Requirements:
> 10 000 h > 200 000 h
± 30 % of initial value

ESR 3 times initial specified limit
initial specified limit

Failure percentage 1 %

Failure rate:
40 fit 40

for definiton “fit”, refer to chapter “Quality”, page 62

Post test requirements:
2 000 h
± 10 % of initial value

ESR 1,3 times initial specified limit
initial specified limit

To IEC 60068-2-6, test Fc:
Design for optimized connection of the capacitor to the heatsink when using base cooling. This version is available for capacitors without threaded stud and for diameters 64,3 mm cf. I~R B in table “Technical data and ordering codes” and useful life graphs .

Thermopad thickness
0,5 mm 0,2 mm

Heatsink

KAL0823-3-E
Ordering codes:

Design

Low inductance 13 nH 2-pad solution
Identification in 3rd block of ordering code M003 M006

Remark

For capacitors with diameter d 64,3 mm For capacitors with diameter d 64,3 mm and without threaded stud

Accessories The following items are included in the delivery package, but are not fastened to the capacitors:

Thread Toothed washers

Screws/Nuts

Maximum torque

For terminals M 5

A 5,1 DIN 6797 Cylinder-head screw M 5 x 8 DIN 2 Nm

A 6,4 DIN 6797 Cylinder-head screw M 6 x 12 DIN 2,5 Nm

For mounting M 12 J 12,5 DIN 6797 Hex nut BM 12 DIN 439
10 Nm

The following must be ordered separately Ring clips Clamps for capacitors with d 64,3 mm Insulating parts
120 10/02

B44030 cf. page 169 B44030 cf. page 173 B44020 cf. page 166

B43455 / B43457 Standard 85 °C

Overview of available types

UR VDC CR µF
470 1 000 1 500 2 200 3 300
4 700
6 000 6 800 8 200 10 000 12 000

Case dimensions d x l mm
51,6 x 80,7 51,6 x 105,7 51,6 x 105,7 64,3 x 105,7
76,9 x 105,7
76,9 x 143,2 76,9 x 143,2 91,0 x 144,5 91,0 x 144,5 91,0 x 191,0
51,6 x 80,7 51,6 x 105,7 64,3 x 105,7 76,9 x 105,7 76,9 x 143,2 91,0 x 97,0 76,9 x 220,7 91,0 x 144,5
91,0 x 191,0 91,0 x 221,0
51,6 x 80,7 51,6 x 80,7 64,3 x 105,7 64,3 x 105,7 76,9 x 143,2 76,9 x 220,7 91,0 x 144,5 76,9 x 220,7
91,0 x 221,0

The capacitance and voltage ratings listed above are available in different cases upon request. Other voltage and capacitance ratings are also available upon request.
121 10/02

B43455 / B43457 Standard 85 °C
Technical data and ordering codes

UR CR Case 100 Hz dimensions 20 °C d x l

VDC µF mm
ESRmax Zmax I~max I~max I~R I~R B Ordering code1 100 Hz 10 kHz 100 Hz 100 Hz 100 Hz 100 Hz
20 °C 20 °C 40 °C 85 °C 85 °C 85 °C
350 1 000 51,6 x 80,7 129 140 13
5,4,5 7,8 B4345*A4108M000
1 500 51,6 x 105,7 93 110 16
7,0 5,8 9,2 B4345*A4158M000
2 200 51,6 x 105,7 72
63 20
8,5 7,1 13 B4345*B4228M000
3 300 64,3 x 105,7 48
43 23
9,8,2 14 B4345*B4338M0002
4 700 76,9 x 105,7 38
35 28 12 10 19 B4345*B4478M0002
6 000 76,9 x 143,2 32
30 32 14 12 19 B4345*A4608M0002
6 800 76,9 x 143,2 27
27 36 16 13 22 B4345*A4688M0002
8 200 91,0 x 144,5 23
23 42 18 15 26 B4345*A4828M0002
10 000 91,0 x 144,5 20
22 48 21 17 31 B4345*B4109M0002
12 000 91,0 x 191,0 17
21 54 23 20 30 B4345*A4129M0002
400 1 000 51,6 x 80,7 129 140 13
5,2 4,8,9 B4345*A0108M000
1 500 51,6 x 105,7 93 110 17
6,8 6,2 11 B4345*A9158M000
2 200 64,3 x 105,7 72
63 21
8,4 7,6 13 B4345*A0228M0002
3 300 76,9 x 105,7 54
48 23
8,5 8,5 16 B4345*A0338M0002
4 700 76,9 x 143,2 41
37 29 11 17 B4345*A0478M0002
4 700 91,0 x 97,0 41
37 30 13 11 23 B4345*K0478M0002
6 000 76,9 x 220,7 32
30 35 15 13 17 B4345*A0608M0002
6 800 91,0 x 144,5 38
More datasheets: AT40K10-2AJC | AT40K05-2BQC | AT40K10-2AQC | AT40K10-2DQU | AT40K20-2BQJ | B43455J2159M000 | B43455J1229M000 | B43457K0478M003 | B43457J0478M000 | B43457K0478M000


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Datasheet ID: B43455K0478M003 511441