PA Series
● 105 Long Life (5,000 hours), Ultra ℃ Miniature size
Body diameter of Ф10mm to Ф14.5mm with high ripple current capability
(at 120Hz)
SPECIFICATIONS
Item Performance Characteristics
Category Temperature Range
-25 ~ +105℃
Working Voltage Range 400 ~ 450Vdc
Capacitance Range 33 ~ 120 μF
Capacitance Tolerance
±20% (at 25℃ and 120Hz)
Dissipation Factor
(tanδ)
(at 25℃, 120Hz)
Rated Voltage (V) 400 420 450
tanδ(Max) 0.20 0.20 0.20
Leakage Current
I=0.03CV + 10μA
I : Leakage current (μA) C : Rated capacitance (μF) V : Rated voltage (V)
Im
p
ress the rated volta
g
e for 2 minutes
Low Temperature Characteristics
Impedance Ratio(MAX)
Endurance
The following specifications shall be satisfied when the capacitors are restored to 25°C after subjected to DC voltage
with the rated ripple current is applied for 5,000 hours at 105°C.
Capacitance change
≦ ±20% of the initial value
Dissipation factor(tanδ) ≦ 200% of the specified value
Leakage current ≦specified value
Shelf Life
The following requirements shall be satisfied when the capacitor are restored to 25℃ after the rated voltage applied
for 1,000 hours at 105℃ without voltage applied.
Capacitance change
≦ ±20% of the initial value
Dissipation factor(tanδ) ≦ 200% of the specified value
Leakage current ≦ 200% of the specified value
Others Conforms to JIS-C-5101-4 (1998), characteristic W
DIMENSIONS (mm)
PART NUMBER SYSTEM( Example : 450V 39µF )
ФD 10 12.5 L< 35 12.5 L ≥ 35 14.5
ФD ФD + 0.5 Max
Фd 0.6 0.6 0.8 0.8
F 5.0 5.0 7.5
a L + 1.5 Max
≤ 35 L+1.5Max
≥ 40 L+2.0 Max
L + 2.0 Max
ALUMINUM ELECTROLYTIC CAPACITORS
Rated voltage (V)
400
420 ~ 450
Z(-25 )/Z(+20 )℃℃
5
6
Special Request
Size code
(
1045 : 10×45
)
Lead length code
Lead forming Type code
Ca
p
acitance tolerance code
(
M:
±
20%
)
Capacitance code (39
μ
F)
Voltage code (450V)
Series code
(
PA
)
P A 2 9 0 3 W M N N 1 0 4 5
141
PA Series
Case size & Permissible rated ripple current: (mA rms) at 105℃ / 120Hz
Vdc
uF
400 420 450
ФD × L RC ФD × L RC ФD × L RC
33 10×50 340
39 10×45 370 10×50 360 10×55 380
47 10×50 420 10×55 430 12.5×40 440
56 10×55 470 12.5×40 480 12.5×45 490
68 12.5 ×40 540 14.5×40 520
12.5×50 550
14.5×40 530
82
12.5×50 610 12.5×50 590
14.5×45 630
14.5×40 570 14.5×45 590
100 14.5×45 690 14.5×50 670 14.5×55 710
120 14.5×55 790
RIPPLE CURRENT MULTIPLIERS
Frequency Multipliers
Vdc
Frequency (Hz)
60(50) 120 500 1K ≥10K
400 ~ 450 0.80 1.00 1.25 1.40 1.50
ALUMINUM ELECTROLYTIC CAPACITORS
142