B43516 Datasheet, PDF (3/20 Pages) TDK Electronics – Aluminum electrolytic capacitors

B43516, B43526
Compact  105 °C
Specifications and characteristics in brief
Rated voltage V_R
Surge voltage V_S
Rated capacitance C_R
Capacitance tolerance
Dissipation factor tan δ
(20 °C, 120 Hz)
Leakage current I_leak
(5 min, 20 °C)
350 ... 450 V DC
1.1  V_R
270 ... 2700 µF
±20%  M
V_R ≤ 400 V DC: tan δ ≤ 0.15
V_R > 400 V DC: tan δ ≤ 0.20
Self-inductance ESL Approx. 20 nH
Useful life¹⁾
Requirements:
105 °C; V_R; I_AC,R
> 3000 h
Voltage endurance test
∆C/C ≤ 20% of initial value
tan δ ≤ 2 times initial specified limit
I_leak
≤ initial specified limit
Post test requirements:
105 °C; V_R
Vibration resistance
test
2000 h
∆C/C ≤ 10% of initial value
tan δ ≤ 1.3 times initial specified limit
I_leak
≤ initial specified limit
To IEC 60068-2-6, test Fc:
Frequency range 10 ... 55 Hz, displacement amplitude 0.35 mm,
acceleration max. 5 g, duration 3 × 2 h.
Capacitor mounted by its body which is rigidly clamped to the work
surface.
Characteristics at low
temperature
Max. impedance ratio
at 100 Hz
V_R
Z _-25 °_C / Z ₂₀ °_C
Z _-40 °_C / Z ₂₀ °_C
≤ 400 V
3
7
> 400 V
5
10
IEC climatic category
Detail specification
Sectional specification
To IEC 60068-1:
40/105/56 (40 °C/+105 °C/56 days damp heat test)
Similar to CECC 30301-808
IEC 60384-4
1) Refer to chapter "General technical information, 5 Useful life" on how to interpret useful life.
Please read Cautions and warnings and
Important notes at the end of this document.
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