ALUMINUM ELECTROLYTIC CAPACITORS
5.5mmL Chip Type
WX series
Chip type with 5.5mm height.
Designed for surface mounting on high density PC board.
Applicable to automatic mounting machine using carrier tape.
Load life of 2000 hours at 85°C
.
WT
High
Temperature
Low Profile
Bi-Polarized
WP
ZS
WX
Specifications
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
–40 ~ +85°C
4 ~ 50V
0.1 ~ 330µF
± 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)
25
35
50
4
6.3
10
16
tan
δ
tan δ (MAX.)
0.14 (0.16)
0.12 (0.14)
0.12 (0.14)
0.35 (0.40)
0.26 (0.30)
0.20 (0.24)
0.16 (0.19)
Values in ( ) applicable to WR, φ3 case size.
Measurement frequency : 120Hz
4
7
6.3
10
3
16
25
2
35
2
50
2
Rated voltage (V)
Z–25°C / Z+20°C
Z–40°C / Z+20°C
Stability at Low Temperature
4
8
2
4
Impedance ratio
ZT / Z20 (MAX.)
15
8
4
3
3
Capacitance change
tan δ
φ
Within ±20% of initial value (Within ±25% for 4 V and 3,WR series units)
200 or less of initial specified value
%
Initial specifed value or less
After 2000 hours' application of rated voltage
at 85°C, capacitors meet the characteristic
requirements listed at right.
Endurance
Shelf Life
Leakage Current
After leaving capacitors under no load at 85°C for 1000 hours, they meet the specified
value for characteristics listed above.
endurance
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.
Capacitance change
tan δ
Within ±10% of initial value
Initial specified value or less
Initial specified value or less
Resistance to soldering
heat
Leakage current
Marking
Black print on the case top.
Chip Type
Type numbering system (Example : 16V 10 F)
µ
Positive
Capacitance
1
2
3
4
5
6
7
8
9 10 11 12 13 14
2 Lot No.
1 Voltage Plastic platform
0.3 MAX.
U W X 1 C 1 0 0 M C R 1 G B
C±0.2
(mm)
8
Taping code
φD
3
4
5
6.3
Case dia.code
A
1.5 1.8 2.1 2.4 3.3
3.3 4.3 5.3 6.6 8.3
3.3 4.3 5.3 6.6 8.3
0.8 1.0 1.3 2.2 2.3
Configuration
Capacitance toleranc (±20%)
φD
3
Code
B
C
E
2
1
+0.1
–0.2
4 ~ 8
5.4
Rated Capacitance
(10µF
)
)
Negative
0.5 ~ 0.8
Rated voltage
(16V
Series name
Type
1. Voltage mark for 6.3V is 6V
In case of marking for φ3 units, “V” for rated voltage is omitted.
2. In case of marking for φ3 units, Lot No.is expressed by a digit (month code).
.
φ3 in ( ) , parentheses, use WX in the 2nd and 3rd
In the case of size
•
digit and put a
2
in the 12th digit of type numbering system.
Dimension table in next page.
CAT.8100R
