ALUMINUM ELECTROLYTIC CAPACITORS
Chip Type, Low Impedance
WFseries
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.
.
Low
Impedance
Low
Impedance
WG
WT
WF
Specifications
Item
Performance Characteristics
–55 ~ +105°C
6.3 ~ 35V
1 ~ 220µF
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
± 20% at 120Hz, 20°C
After 2 minutes' application of rated voltage, leakage current is not more than 0.01CV or 3 (µA) , whichever is greater.
Measurement frequency : 120Hz, Temperature : 20°C
Rated voltage (V)
tan δ ( MAX.
6.3
0.22
10
0.19
16
0.16
25
0.14
35
0.12
tan
δ
)
Measurement frequency : 120Hz
Rated voltage (V)
6.3
2
4
10
2
4
16
2
3
25
2
3
35
2
3
Stability at Low Temperature
Z–25°C / Z+20°C
Z–55°C / Z+20°C
Impedance ratio
ZT / Z20 (MAX.)
After 1000 hours' application of rated voltage
at 105°C, capacitors meet the characteristic
requirements listed at right.
Capacitance change
tan δ
Within ±20% of initial value
Endurance
Shelf Life
200% or less of initial specified value
Initial specified value or less
Leakage current
After leaving capacitors under no load at 105°C for 1000 hours,
they meet the specified value for endurance characteristics listed above.
The capacitors shall be kept on the hot plate maintained at 250°C,
for 30 seconds. After removing from the hot plate and restored
at room temperature, they meet the characteristic requirements listed
at right.
Within ±10% of initial value
Initial specified value or less
Initial specified value or less
Capacitance change
tan δ
Resistance to soldering
heat
Leakage current
Marking
Black print on the case top.
Chip Type
Type numbering system (Example : 16V 10 F)
µ
(φ4 ~ φ6.3)
105˚C Marking
Positive
Plastic platform
0.3 MAX.
1
2
3
4
5
6
7
8
9 10 11 12 13 14
Capacitance
Lot No.
φD
4 ~ 6.3
8
Code
GB
C±0.2
Voltage
U W F 1 C 1 0 0 M C R 1 G B
GS
Taping code
Configuration
+0.1
-0.2
Capacitance tolerance (±20%)
5.4
φD
Code
CR
Negative
Positive
0.5 ~ 0.8
Rated Capacitance (10µF)
4 ~ 6.3
8
(φ8)
(mm)
8
105˚C Marking
Capacitance
Trade mark
BR
Rated voltage (16V)
φD
4
5
6.3
Plastic platform
0.3 MAX.
Series name
Type
C±0.2
A
B
C
E
1.8 2.1 2.4 3.3
4.3 5.3 6.6 8.3
4.3 5.3 6.6 8.3
1.0 1.3 2.2 2.3
Voltage
The lead-free product is also available upon request.
•
In this case,
will be put at 11th digit of type numbering system.
L
Lot No.
Size φ8, CL will be put at 10th and 11th digit of type numbering system.
6.2±0.3
Voltage mark for 6.3V is 6V.
Negative
0.5 ~ 0.8
Dimensions
V
6.3
10
16
25
35
1V
5.0
5.0
5.0
5.0
5.0
2.6
2.6
1.3
1.3
0.8
0.8
Code
Cap. (µF)
0J
1A
1C
1E
1
010
1R5
2R2
3R3
4R7
6R8
100
150
220
330
470
680
101
151
221
4
50
50
1.5
2.2
3.3
4.7
6.8
4
4
50
4
50
4
5.0
5.0
2.6
1.3
1.3
1.3
0.8
0.8
50
50
4
50
4
5
80
10
4
5.0
2.6
2.6
1.3
1.3
0.8
0.8
50
80
5
80
5
80
15
22
5
6.3
6.3
6.3
8
115
115
115
150
150
6.3
6.3
8
115
115
150
150
4
5.0
2.6
2.6
1.3
1.3
0.8
0.8
50
5
2.6
2.6
1.3
1.3
0.8
0.8
80
80
5
80
33
5
80
80
5
6.3
6.3
8
115
115
150
150
47
5
6.3
6.3
8
115
115
150
150
8
68
6.3
6.3
8
115
115
150
150
8
100
150
220
8
8
Rated
ripple
Case size
φD (mm)
Impedance
8
Rated Ripple (mA rms) at 105°C 100kHz
Max. Impedance : (Ω) at 20°C 100kHz
Frequency coefficient of rated ripple current
Frequency
Taping specifications are given in page 22.
Recommended land size are given in page 23
Please refer to page 3 for the minimum order quantity.
50 Hz
120 Hz
300 Hz
1 kHz
10 kHz~
1.00
Coefficient
0.35
0.50
0.64
0.83
CAT.8100T