B41570 EPCOS, B41570 Datasheet - Page 2

• Manufacturer Part Number: B41570
• Description: (B41550 / B41570) Capacitors
• Manufacturer: EPCOS

Specifications and characteristics in brief
Rated voltage U
Surge voltage U
Rated capacitance C
Capacitance tolerance
Leakage current I
(5 min, 20 °C)
Self-inductance ESL
Useful life
105 °C; U
Voltage endurance test
105 °C; U
Vibration resistance
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
I ~
85 °C; U
40 °C; U
40 °C; U
max
R
R
R
R
R
; I ~
; I ~
; I ~
(2,4 · I ~
(2,7 · I ~
R
max
R
R
S
B41550 / B41570
SIKOREL
L
R
R
)
)
R
16 … 100 VDC
1,15 · U
1 500 … 220 000 µF
– 10/+ 30 %
I
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
> 10 000 h
> 15 000 h
> 200 000 h
–
5 000 h
To IEC 60068-2-6, 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:
55/105/56 (– 55 °C/+ 105 °C/56 days damp heat test)
Similar to CECC 30301-804
IEC 60384-4
L
–
≤
105 °C
0,3 µA
≤ 51,6 mm
30 A
R
⋅
æ
è
C
-------
µF
Q
d ≥ 64,3 mm Requirements:
> 20 000 h
> 25 000 h
–
> 200 000 h
R
⋅
U
-------
V
R
92
ö
ø
0,7
+
10/02
4 µA
∆ C / C
ESR
I
Failure
percentage:
Failure rate:
(for definiton “fit”,
refer to chapter “Quality” , page 62)
Post test requirements:
∆ C / C
ESR
I
L
L
> 51,6 mm
40 A
≤ ± 45 % of initial value
≤ 3 times initial specified limit
≤ initial specified limit
≤ ± 15 % of initial value
≤ 1,3 times initial specified limit
≤ initial specified limit
≤ 1 %
≤ 20 fit (≤ 20 · 10
–9
/h)