Solid Polymer Aluminum Electrolytic Capacitor 470uF 16V 10*12
2000hours
1. Scope
1. 1 SCOPE
This specification contains descriptions of the quality of aluminum
electrolytic capacitors.
1. 2 APPLICABLE SPECIFICATION
This specification is made based on the Japanese Industrial
Standard JISC-5141 Characteristics and JIS C-5102.
1. 3 OPERATING TEMPERATURE RANGE
Operating temperature range is the range of ambient temperature at
which the capacitor can be operated continuously at rated voltage.
2. MARKING
2. 1 The following items shall be marked indelibly on the surface of
capacitor:
3. MAIN SPECIFICATIONS
| Item | Performance Characteristics |
| Operating Temperature Range | -55℃~+105℃ |
| Rated Voltage Range | 2.5~16V.DC |
| Capacitance Tolerance | ±20%(M,+20℃,120Hz) |
| Surge Voltage | Rated Voltage x 1.15V |
| Leakage current | See dimension table |
| Dissipation Factor | See dimension table |
| Characteristics of lmpedance at Low,high Temperature |
Z(-55℃)/Z(+20℃) ≤1.25 (at-55℃,100KHz) Z(105℃)/Z(+20℃) ≤1.25 (at105℃,100KHz)
|
| Endurance | The specifications shall be satisfied when the capacitors are
restored to 20℃after the rated voltage is applied for 2000 hours at
105℃.
Appearance | No significant damage |
Capacitance Charge | ≤±20% of the initial specified value |
DF | ≤±150% of the initial specified value |
ESR |
≤±150% of the initial specified value |
Leakage current |
≤the initial specified value |
|
| Item | Performance Characteristics |
Damp Heat,Steady State | : The specifications shall be satisfied when the capacitors are
restored to 20℃ sfter subjecting them to store at 60℃,90 to 95% RH for 1000
hours,without DC applied.
Appearance |
No significant damage |
Capacitance Charge | ≤±20% of the initial specified value |
DF | ≤±150% of the initial specified value |
ESR | ≤±150% of the initial specified value |
Leakage current | ≤the initial specified value |
|
Surge Voltage |
The capacitors shall be subjected to 1000 cycle each consisting of
charge with the surge voltages specified at 105℃ for 30 seconds
through a protective resistor (R=1KΩ) and discharge for 5 minutes
30 seconds.
Appearance |
No significant damage |
Capacitance Charge | ≤±20% of the initial specified value |
DF | ≤±150% of the initial specified value |
ESR | ≤±150% of the initial specified value | | Leakage current | ≤the initial specified value |
|
4. PRODUCT STRUCTURE ( mm )
4. 1SHAPE AND DIMENSIONS
| ØD | 5 | 6.3 | 8 | 10 |
| Ød | 0.5 | 0.6 | 0.6 | 0.6 |
| F | 2.0 | 2.6 | 3.5 | 5.3 |
| ØD` | ØD±0.5max. |
| L` | L±2max |
5. DIMENSIONS AND RIPPLE CURRENT
Rated Voltage (V) | Rated Capacitance (uF) | Case size ΦD×L (mm) | ESR (mΩ,100kHz) | LC (uA,2min) | Tgδ (120Hz,20℃) | Rated Ripple Current (mA,r,m,s) |
| 16 | 470 | 10*12 | 11 | 1504 | 0.12 | 3500 |
6. STORAGE METHODS
Storage life:1year,Unless otherwise specified, the standard range
of atmospheric conditions for making measurements and tests are as
follows.
Ambient temperature: 5 to 35℃ Relative humidity: 45 to 85% Air
pressure: 86kpa to 106kpa.
If there may be doubt on the results, measurements shall be made
within the following limits.
Ambient temperature: 20±2℃ Relative humidity: 60 to 70% Air
pressure: 86kpa to 106kpa.
7. OTHERS
7. 1 Important information on the application of aluminium
electrolytic capacitors
(1).When reverse voltage is applied on DC electrolytic capacitor,
the capacitor will become short-circuited please use non-polarized
capacitors in the circuit or the capacitor will be damage due to
abnormal current flows through the capacitors since the circuit
where the positive voltage may be applied to the cathode terminal.
(2).When capacitor is used at higher voltage than the rated
voltage, leakage current increases, characteristics drastically
deteriorate and damage in a short period may occur as a result.
Please take extra caution that the peak voltage should not exceed
the rated voltage.
(3). Charge and discharge application.
When aluminum electrolytic capacitors for general purpose are
employed in rapid charge and discharge application, its life may be
shorted by capacitance decreasing, heat rising, etc.
(4). Store the capacitor.
I creased leakage current is common in aluminum capacitors which
have been stored for long period of time. The Higher the storage
temperature, the higher the leakage current increase, therefore
please take precautions concerning the storage location. The
leakage current decreases gradually as voltage is applied to the
capacitor. In cases where increased leakage current causes problems
in the circuit, apply voltage (aging) before using.
(5). Ripple current applied to capacitor should not exceed the
rated value.
Excessive heat will reduce capacitance and result in shortened life
of capacitor if ripple currents exceeding the specified
