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ALUMINUM ELECTROLYTIC CAPACITORS
PY Series
High-temperature 125℃, high reliability
Load life 2,000 hours at 125℃
SPECIFICATIONS
Item Performance Characteristics
Category Temperature Range
Working Voltage Range 10 ~ 35Vdc
Capacitance Range 22 ~ 1000 μF
Capacitance Tolerance
Dissipation Factor
(tanδ)
(at 25℃, 120Hz)
Leakage Current
Endurance
Shelf Life
Others Conforms to JIS-C-5101-4 (1998), characteristic W.
Rated Voltage (V) 10 16 25 35
tanδ(Max) 0.20 0.16 0.14 0.12
The above values should be increased by 0.02 for every additional 1000μF
I≦0.01CV or 2μA whichever is smaller
I : Leakage current (μA) C : Rated capacitance (μF) V : Rated voltage (V)
Impress the rated voltage for 2 minutes.
The following requirements shall be satisfied when the capacitor are restored to 25℃ after the rated
voltage applied for 2,000 hours at 125℃.
Capacitance change
Dissipation factor(tanδ) ≦ 200% of the specified value
Leakage current ≦ specified value
The following requirements shall be satisfied when the capacitor are restored to 25℃ after the rated
voltage applied for 1,000 hours at 125℃ without voltage applied.
After test : UR to be applied for 30 minutes, 24 to 48 hours before measurement.
Capacitance change
Dissipation factor(tanδ) ≦ 200% of the specified value
Leakage current ≦ 200% of the specified value
-40 ~ +125℃
±20% (at 25℃ and 120Hz)
≦ ±25% of the initial value
≦ ±25% of the initial value
DIMENSIONS (mm)
ФD 6.3 8 10 12.5 16
ФD ФD +0.5 Max
dФ 0.5 0.6 0.6 0.6 0.8
F 2.5 3.5 5.0 5.0 7.5
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ALUMINUM ELECTROLYTIC CAPACITORS
PY Series
Case size & Permissible rated ripple current: (mA rms) at 125℃ / 120Hz
Vdc
uF
22 6.3×11 70 8×12 78
33 6.3×11 70 8×12 90 8×12 105
47 6.3×11 80 6.3×11 82 8×12 110 8×12 148
100 6.3×11 105 8×12 146 8×12 220 10×13 252
220 8×12 230 10×13 300 10×13 450 10×16 530
330 10×13 310 10×13 385 10×16 620 10×20 710
470 10×13 420 10×16 520 10×20 800 12.5×20 890
ФD × L RC ФD × L RC ФD × L RC ФD × L RC
10 16 25 35
1000 10×20 760
RIPPLE CURRENT MULTIPLIERS
Frequency Multipliers
Vdc Cap.(uF)
＜100 0.75 1.00 1.57 2.00
10 ~ 35
100 ~ 470 0.80 1.00 1.34 1.50
＞470 0.85 1.00 1.10 1.15
12.5×20 800
Frequency (Hz)
50/60 120 1K ≥10K
12.5×25 900 16×25 1100
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