WX - Nichicon

ALUMINUM ELECTROLYTIC CAPACITORS
WX
5.5mmL Chip Type
series
Chip type with 5.5mm height.
Designed for surface mounting on high density PC board.
Applicable to automatic mounting machine fed with carrier tape.
Load life of 2000 hours at 85°C.
WT
Compliant to the RoHS directive (2011/65/EU).
WJ
High
Temperature
High
Temp reflow
WX
Bi-polarized
WP
Smaller
Specifications
ZS
Item
Performance Characteristics
Category Temperature Range
–40 to +85°C
Rated Voltage Range
4 to 50V
Rated Capacitance Range
0.1 to 330µF
Capacitance Tolerance
± 20% at 120Hz, 20°C
Leakage Current
After 2 minutes' application of rated voltage, leakage current is not more than 0.01CV or 3 (µA) ,whichever is greater.
Tangent of loss angle (tan δ)
Rated voltage (V)
tan δ (MAX.)
6.3
10
16
25
0.35 (0.40)
0.26 (0.30)
0.20 (0.24)
0.16 (0.19)
0.14 (0.16)
4
7
15
Rated voltage (V)
Z– 25°C / Z+20°C
Stability at Low Temperature
Impedance ratio
ZT / Z20 (MAX.)
Measurement frequency : 120Hz at 20°C
35
50
4
Z– 40°C / Z+20°C
6.3
4
8
0.12 (0.14)
0.12 (0.14)
Values in ( ) applicable to WR, φ3 case size.
Measurement frequency : 120Hz
16
25
35
50
2
2
2
2
4
4
3
3
10
3
8
Endurance
The specifications listed at right shall be met
when the capacitors are restored to 20°C after
the rated voltage is applied for 2000 hours at
85°C.
Shelf Life
After storing the capacitors under no load at 85°C for 1000 hours and then performing voltage treatment based on JIS C 5101-4
clause 4.1 at 20°C, they shall meet the specified values for the endurance characteristics listed above.
Resistance to soldering
heat
The capacitors are kept on a hot plate for 30 seconds, which is
maintained at 250°C. The capacitors shall meet the
characteristic requirements listed at right when they are
removed from the plate and restored to 20°C.
Marking
Black print on the case top.
Chip Type
Positive
5.4
5.4
+0.1
–0.2
+0.1
–0.2
C±0.2
C0.2
Positive
E
E
B0.2B±0.2
X2A2
10 10
16V
16V
2 Lot No.
Plastic platform
0.3 MAX.
1 Voltage Plastic platform
0.3 MAX.
0.5 to 0.8
A φD
BA
C
B
E
C
3
1.5
3
3.3
1.5
3.3
3.3
0.8
3.3
4
1.8
4
4.3
1.8
4.3
4.3
1.0
4.3
Within ±10% of the initial capacitance value
Less than or equal to the initial specified value
Less than or equal to the initial specified value
Type numbering system (Example : 16V 10µF)
1
2
3
4
5
6
7
8
5
2.1
5
5.3
2.1
5.3
5.3
1.3
5.3
Negative
(mm)
6.3 (mm)
8
2.4
6.3 3.3
8
6.6
2.4 8.3
3.3
6.6
8.3
6.6 8.3
2.2
6.6 2.3
8.3
9 10 11 12 13 14
2 X
3 1
4 C
5 1
6 0
7 0
8 M
9 C
10 L
11 1
12 G
13 B
14
U1 W
UWX 1 C 1 0 0 MC L 1 G B
Taping code
Taping
code
Size code
Configuration
Configuration
Capacitance toleranc
(20%)
Capacitance
tolerance (±20%)
Rated capacitance
(10F)
RatedRated
capacitance
voltage(10µF)
(16V)
Negative
0.5 to 0.8
φD
Capacitance change
tan δ
Leakage current
A0.2A±0.2
A0.2 A±0.2
1 Voltage
φD±0.5
φD0.5
Capacitance
2 Lot No.
0.5 MAX.
0.5 MAX.
Capacitance
Within ±20% of the initial capacitance value (Within ±25% for 4 V and φ3,WR series units)
200% or less than the initial specified value
Less than or equal to the initial specified value
Capacitance change
tan δ
Leakage Current
φD
Size code
Code
3
φD
4 to
38
2
Code
12
4 to 8
1
Rated Series
voltagename
(16V)
Series name
Type
Type
• In the case of size φ3 in (
),parentheses, use WX in the 2nd and 3rd
digit and put a 2 in the 12th digit of type numbering system.
1. Voltage mark for 6.3V is 6V .
E 0.8 1.0 1.3 2.2 2.3
In case of marking for φ3 units, “V” for rated voltage is omitted.
1. Voltage mark for 6.3V is 6V .
2. In case of marking for φ3 units, Lot No.is expressed by a digit (month code).
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).
Dimension table in next page.
CAT.8100D
ALUMINUM ELECTROLYTIC CAPACITORS
WX
series
Dimensions
4
0G
V
Cap. (µF)
Code
6.3
0J
10
1A
16
1C
25
1E
35
1V
50
1H
0.1
0R1
4 (3)
1.0
0.22
R22
4 (3)
2.0
0.33
R33
4 (3)
2.8
0.47
R47
4 (3)
4.0
1
010
4 (3)
8.4(8.0)
2.2
2R2
3.3
3R3
4.7
4R7
10
100
22
220
3
019
4 (3)
28 (21)
5
33
330
4
028
5
37 (34)
47
470
4
033
5
56
560
5
042
100
101
5
056
150
151
6.3
079
6.3
71
8
111 (76)
220
221
6.3
096
8
110 (74) 8
135
330
331
8
145
8
170
8.4
4 (3)
13 (10)
3
10
4
17
16 (12) 4
18
5
20 (18)
4 (3)
23 (18)
5
27 (24)
5
29 (24)
6.3
33 (30)
33 (30)
5
37 (30)
6.3
42 (38)
6.3
46 (39)
8
52 (43)
5
41 (34)
6.3
49 (44)
6.3
52 (46)
8
62 (53)
8
71
45 (40)
6.3
52 (47)
6.3
58 (52)
8
70 (60) 8
80
6.3
52 (46)
6.3
57 (50)
6.3
63 (57)
8
6.3
70 (47)
6.3
76 (54)
6.3
86
8
76 (65)
110
),parentheses, use WX at 2nd and 3rd digit and put 2 at the 12th digit of type numbering system.
Size φ4 is available for capacitors marked. " "
Size φ5 is available for capacitors marked. " "
Size φ6.3 is available for capacitors marked. " "
3
4 (3)
( ) is also available with φ3mm upon request.
• In the case of size φ3 in (
}
Case size Rated
φ D (mm) ripple
Rated ripple current (mArms) at 85°C 120Hz
( ) = φ3 units and WR Series
In such a case, W R will be put at 2nd and 3rd digit of type numbering system.
Frequency coefficient of rated ripple current
Frequency
Coefficient
50 Hz
0.70
120 Hz
1.00
300 Hz
1.17
1 kHz
1.36
10 kHz or more
1.50　Taping specifications are given in page 23.
Recommended land size, soldering by reflow are given
in page 18, 19.
Please select UR(p.150), UG(p.158) series if high C/V
products are reqired.
Please refer to page 3 for the minimum order quantity.
CAT.8100D