(UUR-xxxx) Aluminum Electrolytic Capacitors
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ALUMINUM ELECTROLYTIC CAPACITORS
UR
Chip Type, High CV
series
Chip type, higher capacitance in l...
Description
www.DataSheet4U.com
ALUMINUM ELECTROLYTIC CAPACITORS
UR
Chip Type, High CV
series
Chip type, higher capacitance in larger case sizes. Designed for surface mounting on high density PC board. Applicable to automatic mounting machine using carrier tape.
WX
Higher C/V
UR
Specifications
Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Leakage Current tan δ Performance Characteristics
– 40 ~ +85°C 4 ~ 100V 3.3 ~ 1500µF ± 20% at 120Hz, 20°C After 1 minute's application of rated voltage, leakage current is not more than 0.03CV (µA) .
Measurement frequency : 120Hz, Temperature : 20°C Rated voltage (V) tan δ (MAX.)
4 0.35
6.3 0.28 4 7 15
10 0.24 6.3 5 10
16 0.20 10 4 8
25 0.16 16 3 6 25 2 4
35 0.14 35 2 3
50 0.12 50 2 3
63 0.12 63 2 3
100 0.12 100 2 3
Measurement frequency: 120Hz
Stability at Low Temperature
Rated voltage (V) Z– 25°C / Z+20°C Impedance ratio ZT / Z20 (MAX.) Z– 40°C / Z+20°C
Endurance
Leakage current
Shelf Life
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. Black print on the case top.
Capacitance change tan δ Leakage current
Resistance to soldering heat Marking
Within ±10% of initial value Initial spec...
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