UR
Higher capacitance in larger case sizes
Designed for surface mounting on high density PC board.
Applicable to automatic mounting machine using carrier tape.
y
y
■ SPECIFICATIONS
Item
Performance
Category temperature range (℃)
Rated voltage range
−40~+85℃
4~50V
Rated capacitance range
0.1~330µF
Capacitance tolerance
±20%
(20℃, 120Hz)
Leakage current (µA)
After 1 minutes’ application of rated voltage, leakage current is not more than 0.03CV (µA)
Rated voltage (V)
tan δ (max.)
4
0.35
6.3
0.28
10
0.24
16
0.20
25
0.16
35
0.14
50
0.12
63
0.12
100
0.12
Tangent of loss angle (tan δ)
(20℃, 120Hz)
Rated voltage (V)
4
7
15
6.3
5
10
10
4
8
16
3
6
25
2
4
35
2
3
50
2
3
63
2
3
100
2
Z25℃/Z+20℃
Z40℃/Z+20℃
Stability at low temperature
Impedance ratio (max.)
3
(120Hz)
Capacitance change
tan δ
Within ±20% of initial value
Endurance (85℃)
(Applied ripple current)
200% or less of initial specified value
Initial specifed value or less
Leakage Current
After 2000 hours’ application of rated voltage at 85℃, capacitors meet the characteristic requirements listed at right.
After leaving capacitors under no load at 85℃ for 1000 hours, they meet the specified value for endurance characteristics listed
above.
Shelf life
Capacitance change
tan δ
Within ±10% of initial value
Initial specifed value or less
Initial specifed value or less
Resistance to soldering heat
Leakage Current
The capacitors shall be kept on the hot plate maintained at 250℃ for 30 seconds. After removing from the hot plate and restored at
room temperature, they meet the characteristic requirements listed at right.
Frequency (Hz)
50
120
300
1k
10k~
Frequency coefficient
of rated ripple current
Cap.(µF)
~47
100~1500
0.80
0.85
1.00
1.00
1.15
1.08
1.40
1.20
1.67
1.30
■ CHIP TYPE
(φ6.3, φ8×6.2)
mm
Outside Size
6.3×5.8 6.3×7.7
8×6.2
8×10
10×10
φD×L
A
B
C
E
L
H
2.4
6.6
6.6
2.2
5.8
2.4
6.6
6.6
2.2
7.7
3.3
8.3
8.3
2.3
6.2
2.9
8.3
8.3
3.1
10
3.2
10.3
10.3
4.5
*1. Size φ8×6.2 only.
*2. Voltage mark for 6.3V is「6V」.
In case of marking for φ3 units, “V” for rated voltage is omitted.
(φ8×10, φ10×10)
10
0.5~0.8 0.5~0.8 0.5~0.8 0.8~1.1 0.8~1.1
NOTE
Design, Specifications are subject to change without notice.
14
Ask factory for technical specifications before purchase and/or use.