ALUMINUM ELECTROLYTIC CAPACITORS
WD
Chip Type, Low Impedance High Temperature (260°C) Reflow
series
Corresponding with 260°C peak reflow soldering
Recomended reflow condition : 260°C peak 5 sec. 230°C over 60 sec. 2 times (φ10 × 10, : 1 time) Chip type, low impedance temperature range up to +105°C.
Designed for surface mounting on high density PC board. Applicable to automatic mounting machine using carrier tape. Adapted to the RoHS directive (2002/95/EC).
WD
High Temperature
Reflow
UD
Specifications
Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Leakage Current tan δ Performance Characteristics
– 55 ~ +105°C 6.3 ~ 50V 1 ~ 1500µF ± 20% at 120Hz, 20°C After 2 minutes' application of rated voltage, leakage current is not more than 0.01 CV or 3 (µA), whichever is greater.
Measurement frequency : 120Hz, Temperature : 20°C Rated voltage (V) 6.3 10 16 25 35 50 tan δ ( MAX.) 0.26 (0.28) 0.20 (0.24) 0.16 (0.20) 0.14 (0.16) 0.12 (0.14) 0.12 (0.14) Measurement frequency : 120Hz Rated voltage (V) Z– 25°C / Z+20°C Z– 55°C / Z+20°C
(
) is φ8 over
Stability at Low Temperature
Impedance ratio ZT / Z20 (MAX.)
6.3 3 5
10 2 4
16 2 4
25 2 3
35 2 3
50 2 3
Endurance
After 5000 hours' (2000 hours for φD 6.3) application of rated voltage at 105°C , capacitors meet the characteristic requirements listed at right.
Capacitance change tan δ Leakage current
Within ±30% of initial value 200% or less of initial specified value Initial specified value or less
Shelf Life Resistance to soldering heat Marking
After storing the capacitors under no load at 105°C for 1000 hours, and after performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20°C, they will meet the specified value for endurance characteristics listed above. The capacitors shall be kept on the hot plate maintained at 250°C Capacitance change Within ±10% of initial value for 30 seconds. After removing from the hot plate and restored tan δ Initial specified value or less at room temperature, they meet the characteristic requirements Leakage current Initial specified value or less listed at right. Black print on the case top.
Chip Type
(φ4 ~ φ6.3)
Voltage (C:16V) Series Plastic platform 0.3 MAX. 0.5 MAX. C±0.2 Positive
Type numbering system (Example : 16V 22µF)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
UWD 1 C 2 2 0 M C L 1 G S
A±0.2
Package code
φD±0.5
N2 33C WD
B±0.2
E
Configuration Capacitance tolerance (±20%) Rated Capacitance (22 µF) Rated voltage (16V) Series name Type
Lot No.
Capacitance
L±0.3 H
Negative
(φ8 ~ φ10)
Voltage (V:35V) Trade mark Series Plastic platform 0.3 MAX. C±0.2
Positive 0.5 MAX.
A±0.2
φD×L A±0.2 A±0.2
(mm)
4 × 5.8 1.8 4.3 4.3 1.0 5.8 0.5 ~ 0.8
5 × 5.8 2.1 5.3 5.3 1.3 5.8 0.5 ~ 0.8
6.3 × 5.8 2.4 6.6 6.6 2.2 5.8 0.5 ~ 0.8
6.3 × 7.7 2.4 6.6 6.6 2.2 7.7 0.5 ~ 0.8
8 × 10 2.9 8.3 8.3 3.1 10 0.8 ~ 1.1
10 × 10 3.2 10.3 10.3 4.5 10 0.8 ~ 1.1
Lot No.
Capacitance
L±0.5 H
Negative
A B C E L H
N2 100V WD
φD±0.5
B±0.2
Voltage V 6.3 Code j
10 A
16 C
25 E
35 V
50 H
Dimension table in next page.
E
CAT.8100V
ALUMINUM ELECTROLYTIC CAPACITORS
WD
Cap. (µF)
series
Dimensions
V Code
6.3 0J
10 1A
16 1C
25 1E
35 1V
4 × 5.8 4 × 5.8 4 × 5.8 4 × 5.8 1.80 0.76 0.76 0.76 0.44 0.44 0.44 0.34 0.34 0.17 0.17 0.09 0.09 80 150 150 150 230 230 230 280 280 450 450 670 670 5 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 7.7 6.3 × 7.7 6.3 × 7.7 8 × 10 8 × 10 8 × 10 10 × 10 10 × 10
50 1H
5.00 5.00 5.00 1.52 0.88 0.88 0.88 0.68 0.68 0.68 0.34 0.34 0.34 0.18 0.18 30 30 30 85 165 165 165 185 185 185 300 300 300 670 670
1 2.2 3.3 4.7 10 15 22 27 33 47 56 68 100 150 220 330 470 680 1000 1500
010 2R2 3R3 4R7 100 150 220 270 330 470 560 680 101 151 221 331 471 681 102 152 4 × 5.8 5 × 5.8 5 × 5.8 5 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 7.7 8 × 10 8 × 10 10 × 10 10 × 10 1.80 0.76 0.76 0.76 0.44 0.44 0.44 0.44 0.34 0.17 0.17 0.09 0.09 80 150 150 150 230 230 230 230 280 450 450 670 670 4 × 5.8 5 × 5.8 5 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 7.7 8 × 10 8 × 10 10 × 10 10 × 10 1.80 0.76 0.76 0.44 0.44 0.44 0.44 0.44 0.34 0.17 0.17 0.09 0.09 80 150 150 230 230 230 230 230 280 450 450 670 670 4 × 5.8 5 × 5.8 5 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 7.7 6.3 × 7.7 8 × 10 8 × 10 10 × 10 1.80 0.76 0.76 0.44 0.44 0.44 0.44 0.44 0.34 0.34 0.17 0.17 0.09 80 150 150 230 230 230 230 230 280 280 450 450 670 4 × 5.8 5 × 5.8 5 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 7.7 8 × 10 8 × 10 10 × 10 10 × 10 1.80 0.76 0.76 0.44 0.44 0.44 0.44 0.44 0.34 0.17 0.17 0.09 0.09 80 150 150 230 230 230 230 230 280 450 450 670 670 5 × 5.8 5 × 5.8 5 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 5.8 6.3 × 7.7 6.3 × 7.7 8 × 10 8 × 10 10 × 10 10 × 10
Case size φ D × L (mm)
Impedance
Rated ripple
Max. Impedance (Ω) at 20°C 100kHz, Rated Ripple (mArms) at 105°C 100kHz
Frequency coefficient of rated ripple current
Frequency Coefficient 50 Hz 0.35 120 Hz 0.50 300 Hz 0.64 1 kHz 0.83 10 kHz~ 1.00
Taping specifications are given in page 24. Recommended land size, soldering by reflow are given in page 25, 26. Please refer to page 3 for the minimum order quantity.
CAT.8100V
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