UWX1C470MCL1GB 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 fed with carrier tape.
Load life of 2000 hours at 85°C.
Compliant to the RoHS directive (2002/95/EC).
WT
High
Te m p e r a t u re
WJ
High
Te m p reflow
WX
Bi-polarized _WP
Smaller
Specifications
ZS
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan δ)
Stability at Low Temperature
Performance Characteristics
– 40 to +85°C
4 to 50V
0.1 to 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.
Rated voltage (V)
4
tan δ (MAX.) 0.35 (0.40)
6.3
0.26 (0.30)
10
0.20 (0.24)
16
0.16 (0.19)
Measurement frequency : 120Hz at 20°C
25
35
50
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
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.
Capacitance change
tan δ
Leakage Current
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
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.
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.
Capacitance change
tan δ
Leakage current
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
Black print on the case top.
Chip Type
Capacitance
2 Lot No.
1 Voltage Plastic platform
0.3 MAX.
C±0.2
Positive
5.4
+0.1
–0.2
0.5 to 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
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).
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 L 1 G B
Taping code
Size code
Configuration
Capacitance toleranc (±20%)
Rated capacitance (10µF)
φD
3
4 to 8
Code
2
1
Rated voltage (16V)
Series name
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.
Dimension table in next page.
CAT.8100B