UWX1E220MCL1GB Datasheet, PDF (1/2 Pages) Nichicon corporation – ALUMINUM ELECTROLYTIC CAPACITORS

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 using carrier tape.
Load life of 2000 hours at 85°C.
WT
High
Te m p e r a t u re
WX
Bi-polarized _WP
Smaller
Specifications
ZS
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
tan δ
Stability at Low Temperature
Performance Characteristics
– 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)
4
6.3
10
16
25
35
50
tan δ (MAX.) 0.35 (0.40) 0.26 (0.30) 0.20 (0.24) 0.16 (0.19) 0.14 (0.16) 0.12 (0.14) 0.12 (0.14)
Values in ( ) applicable to WR, φ3 case size.
Measurement frequency : 120Hz
Rated voltage (V)
4
6.3
10
16
25
35
50
Impedance ratio Z– 25°C / Z+20°C
7
4
3
2
2
2
2
ZT / Z20 (MAX.) Z– 40°C / Z+20°C 15
8
8
4
4
3
3
Endurance
Shelf Life
Resistance to soldering
heat
Marking
After 2000 hours' application of rated voltage
at 85°C, capacitors meet the characteristic
requirements listed at right.
Capacitance change
tan δ
Leakage Current
Within ±20% of initial value (Within ±25% for 4 V and φ3,WR series units)
200% or less of initial specified value
Initial specifed value or less
After leaving capacitors under no load at 85°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.
Capacitance change
tan δ
Leakage current
Within ±10% of initial value
Initial specified value or less
Initial specified value or less
Black print on the case top.
Chip Type
Capacitance
2 Lot No.
1 Voltage Plastic platform
0.3 MAX.
C±0.2
Positive
Type numbering system (Example : 16V 10µF)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
UWX 1 C 1 0 0 MC R 1 G B
5.4
+0.1
–0.2
0.5 ~ 0.8
Negative
(mm)
φD _{3 4 5 6.3 8}
A 1.5 1.8 2.1 2.4 3.3
B 3.3 4.3 5.3 6.6 8.3
C 3.3 4.3 5.3 6.6 8.3
E 0.8 1.0 1.3 2.2 2.3
Taping code
Size code
Configuration
Capacitance toleranc (±20%)
Rated Capacitance (10µF)
φD
3
4~8
Code
2
1
Rated voltage (16V)
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).
Series name
Type
• The lead-free product is also available upon request.
In this case, L will be put at 11th digit of type numbering system.
• 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.
Dimension table in next page.
CAT.8100T