B43501 Ver la hoja de datos (PDF) - EPCOS AG
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B43501 Datasheet PDF : 21 Pages
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B43501
Long useful life 85 °C
Specifications and characteristics in brief
Rated voltage VR
Surge voltage VS
Rated capacitance CR
Capacitance tolerance
Leakage current Ileak
(5 min, 20 °C)
Self-inductance ESL
Useful life, VR ≤ 450 V
85 °C; VR; IAC,R
40 °C; VR; 1.15 IAC,R
VR = 500 V
85 °C; VR; IAC,R
40 °C; VR; 1.15 IAC,R
Voltage endurance test
85 °C; VR ≤ 450 V
85 °C; VR = 500 V
Vibration resistance
test
Characteristics at low
temperature
160 ... 500 V DC
1.15 VR (for VR ≤ 250 V DC)
1.10 VR (for VR ≥ 385 V DC)
47 ... 2200 µF
±20% M
Approx. 20 nH
Requirements:
> 10000 h
∆C/C ≤ ±30% of initial value
> 250000 h
ESR ≤ 3 times initial specified limit
> 5000 h
Ileak
≤ initial specified limit
> 150000 h
Post test requirements:
5000 h
2500 h
∆C/C
ESR
≤ ±10% of initial value
≤ 1.3 times initial specified limit
Ileak
≤ initial specified limit
To IEC 60068-2-6, test Fc:
Displacement amplitude 0.35 mm, frequency range 10 Hz ... 55 Hz,
acceleration max. 5 g, duration 3 × 2 h.
Capacitor mounted by its body which is rigidly clamped to the work
surface.
Max. impedance
ratio
at 100 Hz
VR
≤ 400 V 420 ... 450 V
Z -25 °C / Z 20 °C 3
7
Z -40 °C / Z 20 °C 7
12
500 V
7
20
IEC climatic category
Detail specification
Sectional specification
To IEC 60068-1:
VR ≤ 400 V DC: 40/085/56 (40 °C/+85 °C/56 days damp heat test)
VR ≥ 420 V DC: 25/085/56 (25 °C/+85 °C/56 days damp heat test)
The capacitors can be operated in the temperature range of
40 °C to +85 °C but the impedance at 40 °C should be taken into
consideration.
Similar to CECC 30301-811
IEC 60384-4
Please read Cautions and warnings and
Important notes at the end of this document.
Page 3 of 21
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