DPG47AC400_11 Datasheet, PDF (1/4 Pages) Dubilier – CAPACITORS ALUMINIUM ELECTROLYTIC HIGH TEMP. SNAP-IN DPG

CAPACITORS
Long-life grade (up to 2000 hours @ 105°C)
Standard snap-in pin style
Case size options
The DPG is a snap-in electrolytic capacitor featuring a higher
degree of volumetric efficiency than previous types.
The product is particularly suited for the high-voltage end of
switching power supplies. The high ripple current capability is very
useful in motor-drive applications.
ALUMINIUM ELECTROLYTIC HIGH TEMP. SNAP-IN DPG
SPECIFICATION
Item
Electrical Characteristics
Operating Temperature Range -40° to +105°C -25° to +105°C
Rate Working Voltage Range 6.3 to 100VDC 160 to 450VDC
Capacitance Tolerance
DC Current Leakage (µA)
±20% (At 20°C, 120Hz)
I = ≤0.02 CV, L= 20m/m, l= 0.03mA Whichever is smaller.
(At 25°C, After 5 Minutes)
Where, l: Leakage Current (µA) C: Nominal Capacitance (µF) V: Rated Voltage (V)
Dissipation Factor (tand∂) Rate Voltage (V)
6.3 10 16 25 35
50 63-100 160-450
D.F (%)
60 55 50 45 35
30
30
15
* Note: 15% For D = 35m/m or L = 20m/m (At 20°C, 120Hz)
(WV = 6.3 to 100V For capacitor whose capacitance exceeds 1000µF
The value of D.F (%) is increased by 2% for every addition of 1000µF
Low Temperature
Characteristics (120Hz)
Rated Voltage (V)
Z(–25°C) / (Z+20°C)
6.3-16 25
4
3
35 50-63 80-100 160-400 450
32
2
4
8
Z(–40°C) / (Z+20°C)
15 10 8 6
5
-
-
Load Life
The following specifications shall be satisfied when the capacitors are restored to
20°C after the rated voltage with maximum ripple current is applied for 2000 hours
at 105°C.
Shelf Life
Capacitance Change
D.F
Leakage Current
≤±20% of the initial value
≤200% of the initial specified value
≤ the initial specified value
The following specifications shall be satisfied when the capacitors are restored to
25°C after exposing them for 1000 hours at 105°C without voltage applied.
Capacitance Change
D.F
Leakage Current
≤±20% of the initial value
≤150% of the initial specified value
≤ 150% of the initial specified value
ORDERING INFORMATION
DPG
47
AC
Range
Capacitance
µf
Case Code
(see below)
Two letter case code AC = 22.4mm dia. x 30mm height.
Diameter
A = 22.4mm
B = 25mm
C = 30mm
D = 35.5mm
Height
A = 20mm
B = 25mm
C = 30mm
D = 35mm
E = 40mm
F = 45mm
G = 50mm
400
Voltage
69
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