UWT1E4R7MCL2GB Datasheet, PDF (1/2 Pages) Nichicon corporation – ALUMINUM ELECTROLYTIC CAPACITORS

ALUMINUM ELECTROLYTIC CAPACITORS
WT Chip Type, Wide Temperature Range
series
Chip type operating over wide temperature range of to – 55 to +105°C.
Designed for surface mounting on high density PC board.
Applicable to automatic mounting machine fed with carrier tape.
Compliant to the RoHS directive (2011/65/EU).
WF
Low
impeadance
UT ^{Long Life}
WZ
High
Temperature
Reflow
WT
Smaller
ZT
Specifications
Item
Performance Characteristics
Category Temperature Range – 55 to +105°C
Rated Voltage Range
4 to 50V
Rated Capacitance Range 0.1 to 1500µF
Capacitance Tolerance
±20% at 120Hz, 20°C
Leakage Current
Tangent of loss angle (tan δ)
After 2 minutes' application of rated voltage, leakage current is not more than 0.01CV or 3 (µA) , whichever is greater.
Measurement frequency : 120Hz at 20°C
Rated voltage (V)
tan δ (MAX.)
4
0.40
6.3
0.30
10
0.24
16
0.20
25
0.16
35
0.14
50
0.14
Measurement frequency : 120Hz
Rated voltage (V)
4
6.3
10
16
25
35
50
Stability at Low Temperature _{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
1000 hours at 105°C.
Capacitance
change
tan δ
Leakage current
Within ±25% of the initial capacitance value for capacitors of φ3mm unit, and 16V or less.
Within ±20% of the initial capacitance value for capacitors of 25V or more.
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 105°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
(φ3 to φ8 × 5.4 )
Capacitance
105°C Marking
1
Voltage
Plastic platform
0.3 MAX.
C±0.2
Positive
2
Lot No.
L
+0.1
–0.2
(L±0.3) 3
H
3 Apply to φ6.3 × 5.8, φ6.3 × 7.7
(φ8 × 10, φ10 × 10 )
Capacitance
105°C Marking
Trade mark
1
Voltage
Plastic platform
0.3 MAX.
C±0.2
Negative
Positive
Lot No.
L±0.5
Pressure relief vent
Negative
H
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
UWT 1 C 1 0 0 MC L 1 G B
Capacitance tolerance (±20%)
Rated capacitance (10µF)
Rated voltage (16V)
Series name
Type
φD
code
3 to 8 (5.4L) GB
6.3 to 10 (L 5.8) GS
Package code
Size code
Configuration
φD
3 to 8 (L 7.7)
8 to 10 (L = 10)
code
CL
NL
φD
3
4 to 10
code
2
1
(mm)
φD × L
3 × 5.4 4 × 5.4 5 × 5.4 6.3 × 5.4 6.3 × 5.8 6.3 × 7.7 8 × 5.4 8 × 10 10 × 10
A
1.5
1.8
2.1
2.4
2.4
2.4
3.3
2.9
3.2
B
3.3
4.3
5.3
6.6
6.6
6.6
8.3
8.3 10.3
C
3.3
4.3
5.3
6.6
6.6
6.6
8.3
8.3 10.3
E
0.8
1.0
1.3
2.2
2.2
2.2
2.3
3.1
4.5
L
5.4
5.4
5.4
5.4
5.8
7.7
5.4
10
10
H 0.5 to 0.8 0.5 to 0.8 0.5 to 0.8 0.5 to 0.8 0.5 to 0.8 0.5 to 0.8 0.5 to 0.8 0.8 to 1.1 0.8 to 1.1
Dimension table in next page.
CAT.8100C