DVCR476.3LF Datasheet, PDF (1/3 Pages) Dubilier – CRYSTALS REDUCED HEIGHT DXT493

SURFACE MOUNT
Cylindrical leadless type for surface mounting
Low cost, general purpose, 2000 hours at 85°
New expanded CV Range
Anti-solvent (2 minutes)
Designed for automatic mounting and reflow soldering
ELECTROLYTIC - 85˚C DVCR
SPECIFICATIONS
Item
Performance
Category Temperature Range (°C) –40 to +85
Tolerance of Rated Capacity (%) ± 20
Leakage Current (µA)
Less than 0.01CV or 3 whichever is larger (after 2min) C: rated capacitance (µF)
Tangent of Loss Angle (tan∂)
Rated Voltage (V)
4 6.3 10 16 25 35 50 63 100
tan∂ (max)
Ø3
0.42 0.30 0.24 0.22 0.16 0.14 0.12 – –
Ø4 to Ø6.3 0.42 0.28 0.24 0.20 0.14 0.12 0.10 – –
Ø8 to Ø10
– 0.28 0.24 0.20 0.14 0.12 0.10 0.10 0.10
Characteristics at high and low
temperatures
Rated Voltage (V)
Imped-
Ø3
ance
4 6.3 10 16 25 35 50 63 100
Z–25°C / Z+20°C 7 4 3 2 2 2 2 – –
Z–40°C / Z+20°C 17 10 8 6 4 3 3 – –
Ø4 to Ø6.3 Z–25°C / Z+20°C 7 3 3 2 2 2 2 – –
Z–40°C / Z+20°C 15 8 5 4 3 3 3 – –
Ø8 to Ø10 Z–25°C / Z+20°C – 4 3 2 2 2 2 2 2
Z–40°C / Z+20°C – 8 5 4 3 3 3 3 3
Endurance (85°C)
(Applied Ripple Current)
Test Time
Leakage Current
2000 hours
The initial specified value or less
Percentage of Capacitance Change
Within ±20% of initial value (4wv± 30%)
Tangent of Loss Angle
200% or less of the initial specified value (4wv: 3000%)
Shelf Life (85°C)
Test Time: 1000 hours: other items are the same as those for endurance. JIS C5101-1
Applicable Standards
JIS C5101-1, –18 1998 (IEC600384-1 1992, -18 1993)
COEFFICIENT OF FREQUENCY FOR RATED RIPPLE CURRENT
Frequency (Hz)/Rated Voltage
50-60
120
4 to 16
25 to 35
50 to 63
100
0.8
1
0.8
1
0.8
1
0.7
1
1k
10k - 100k
1.15
1.25
1.25
1.40
1.35
1.50
1.35
1.50
ORDERING INFORMATION
DVCR
Range
47
Capacitance
µF
6.3
Voltage
Can Size
Small = Blank
D8 = 8mm dia
D10 = 10mm dia
LF
Lead Free
73
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