Document
Capacitors with Screw Terminals SIKOREL – 125 °C B41554
SIKOREL® 125 Long-life grade capacitors Applications
I Highly professional power supplies
B41554
Features
I Maximum reliability I Wide temperature range I Good thermal characteristics and
KAL0567-B
high ripple current capability
I Long useful life I Shelf life up to 10 years I All-welded construction ensures reliable electrical contact
Construction
I I I I
Charge-discharge proof, polar Aluminum case with insulating sleeve Poles with screw terminal connections Mounting with ring clips or clamps
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B41554 SIKOREL – 125 °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 16 … 100 VDC 220 000 µF Q
1,15 · UR 1 500 … – 10/+ 30 %
C R U R ö 0,7 I L ≤ 0,3 µ A ⋅ æ + 4 µA ⋅ ------è ------µF V ø d = 35,7 mm: approx. 10 nH d = 51,6 mm: approx. 15 nH d ≥ 64,3 mm: approx. 20 nH d ≤ 51,6 mm
> 2 500 h > 15 000 h > 200 000 h —
Useful life 125 ° C; UR; I~R 85 ° C; UR; I~max 40 ° C; UR; 3,4 · I~R 40 ° C; UR; 3,8 · I~R
d ≥ 64,3 mm
> 5 000 h > 25 000 h — > 200 000 h
Requirements: ∆C/C ESR IL ≤ ± 45 % of initial value ≤ 3 times initial specified limit ≤ initial specified limit
Failure percentage: ≤ 1 % Failure rate: ≤ 20 fit (≤ 20 · 10 – 9/h) (for definiton “ fit” , refer to chapter “ Quality” , page 62) Post test requirements: ∆C/C ESR IL ≤ ± 15 % of initial value ≤ 1,3 times initial specified limit ≤ initial specified limit
Voltage endurance test 125 ° C; UR; I~R 2 000 h
Vibration resistance
in accordance with IEC 68-2-6, test Fc: displacement amplitude 0,75 mm, frequency range 10 to 55 Hz, acceleration max. 10 g, duration 3 × 2 h To IEC 60068-1: 55/125/56 (– 55 ° C/+ 125 ° C/56 days damp heat test) Similar to CECC 30301-804 IEC 60384-4
IEC climatic category Detail specification Sectional specification
Ripple current capability Due to the ripple current capability of the contact elements, the following current upper limits must not be exceeded: Capacitor diameter ≤ 51,6 mm 30 A > 51,6 mm 40 A
I~max
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B41554 SIKOREL – 125 °C
Dimensional drawings
d = 35,7 mm
d ≥ 51,6 mm
1
d
+ +
2
Min. reach of screw = 8 mm
Min. reach ofof screw ==88mm M5: Min. reach screw mm M6: Min. reach of screw = 12 mm
KAL0813-V-E KAL0813-V-E
Dimensions and weights Terminal M5 M5 M5 M5 M5 M5 M5 Dimensions (mm) with insulating sleeve d I±1 I1 ± 1 I3 35,7+ 0/– 0,8 35,7+ 0/– 0,8 35,7+ 0/– 0,8 51,6+ 0/– 0,8 64,3+ 0/– 0,8 76,9+ 0/– 0,7 76,9+ 0/– 0,7 55,7 80,7 105,7 80,7 105,7 105,7 143,2 62,0 87,0 112,0 87,0 112,0 112,0 149,5 7,0+ 0,2/– 1 7,0+ 0,2/– 1 7,0+ 0,2/– 1 7,0+ 0,2/– 1
+ 0,2 – 0,4
d2 max a
8,2 8,2 8,2 8,2
Approx. wt. (g) 65 105 135 220 440 540 840
12,7 12,7 12,7 22,2 28,5 31,7 31,7
7,0+ 0,2/– 1 8,2 7,0+ 0,2/– 1 8,2 7,0+ 0,2/– 1 8,2
Packing For ecological reasons the packing is pure cardboard. Capacitor diameter d 35,7 mm 51,6 mm Packing units (pieces) 36 22 Capacitor diameter d 64,3 mm 76,9 mm Packing units (pieces) 15 12
Accessories The following items are included in the delivery package, but are not fastened to the capacitors: Thread For terminals M5 Toothed washers A 5,1 DIN 6797 Screws/Nuts Cylinder-head screw M 5 × 8 DIN 84-4.8 Maximum torque 2 Nm
The following must be ordered separately: Ring clips Clamps for capacitors with d ≥ 64,3 mm 103 10/02
B 44 030 (cf. page 169) B 44 030 (cf. page 173)
a
3
B41554 SIKOREL – 125 °C
Overview of available types
UR (VDC) CR (µF)
1 500 2 200 3 300 4 700 6 800 10 000 15 000 22 000 33 000 47 000 68 000 100 000 150 000 220 000
16
25
40
63
100 35,7 × 55,7
Case dimensions d × l (mm) 35,7 × 55,7 35,7 × 80,7 35,7 × 55,7 35,7 × 55,7 35,7 × 55,7 35,7 × 80,7 35,7 × 80,7 35,7 × 105,7 51,6 × 80,7 64,3 × 80,7 64,3 × 105,7 76,9 × 105,7 76,9 × 143,2 35,7 × 80,7 35,7 × 80,7 35,7 × 105,7 51,6 × 80,7 64,3 × 80,7 64,3 × 105,7 76,9 × 105,7 76,9 × 143,2 35,7 × 80,7 35,7 × 80,7 35,7 × 105,7 51,6 × 80,7 64,3 × 80,7 64,3 × 105,7 76,9 × 105,7 76,9 × 143,2 35,7 × 80,7 35,7 × 105,7 51,6 × 80,7 64,3 × 80,7 64,3 × 105,7 76,9 × 105,7 76,9 × 143,2 35,7 × 80,7 35,7 × 105,7 51,6 × 80,7 64,3 × 80,7 64,3 × 80,7 64,3 × 105,7 76,9 × 105,7 76,9 × 143,2
The capacitance and voltage ratings listed above are available in different cases upon request. Other voltage and capacitance ratings are also available upon request.
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Technical data and ordering codes
UR
VDC 16
CR 100 Hz 20 °C µF
Case dimensions d×l mm
ESRmax 100 Hz 20 °C mΩ
Zmax 20 kHz 20 °C mΩ
26 21 18 15 13 11 9,0 8,0 7,0 27 21 17 15 12 11 9,0 8,0 6,0 24 17 17 12 12 10 9,0 8,0 6,0
I~max 100 Hz 40 °C A
17 23 29 30 30 40 40 40 40 18 21 26 30 30 40 40 40 40 20 24 26 30 30 40 40 40 40
I~max 100 Hz 85 °C A
12 16 21 24 30 38 39 40 40 13 15 19 22 29 34 35 39 40 14 16 19 22 29 34 35 39 40
Ordering code I ~R 100 Hz 125 °C A 4,5 5,8 7,5 8,7 11 14 14 16 19 4,7 5,4 6,8 8,1 10 12 13 15 19 5,2 6,2 6,7 8,0 10 1.