Product Overview
The Hyncdz E2 Series is a solid electrolyte aluminum electrolytic capacitor (E-CAP) designed for demanding applications. It features low ESR, high ripple current capability, and a load life of 2000 hours at 105. This RoHS compliant capacitor is suitable for a wide range of operating temperatures and voltages, offering reliable performance and durability.
Product Attributes
- Brand: Hyncdz
- Series: E2 Series
- Type: (Pin Type)
- Certifications: RoHS Compliant
Technical Specifications
| Series | Capacitance (F) | Capacitance Tolerance (%) | Rated Voltage (VDC) | Surge Voltage (VDC) | Dissipation Factor tan (Max.) (at 120Hz, 20) | Leakage Current (A) (Max.) (at 2min, 20) | ESR (m) (at 100KHz, 20) | Ripple Current (mArms) (at 100KHz) | Load Life (Hrs) | Diameter (mm) | Length (mm) | Pitch (mm) | Wire Diameter (mm) | Color |
| E2 | 330 | 20 (M) | 25 | 28.8 | 0.12 | 1650 (0.2CV or 500A) | 35 | 3100 | 2000 | 6.3 | 12 | 2.5 | 0.6 | Red |
Key Characteristics
| Item | Characteristic Parameter |
| Category Temperature Range | -55 ~ +105 |
| Rated Voltage Range | 2.5 ~ 25V |
| Low Temperature Characteristics (100KHz) | Z(-25)/Z(+20) 1.25 |
| Low Temperature Characteristics (Max.Impedance Ratio) | Z(-55)/Z(+20) 1.25 |
| Endurance (at 105, 2000 Hrs) | Capacitance change 20%, D.F. 150%, ESR 150%, Leakage current Specified value |
| Damp Heat (Steady State) (at 60, 90%~95% RH, 1000 Hrs) | Capacitance change 20%, D.F. 150%, ESR 150%, Leakage current Specified value |
| Surge Voltage | Rated voltage 1.15(V) |
| Surge Voltage Test (105, 1000 cycles) | Capacitance change 20%, D.F. 150%, ESR 150%, Leakage current Specified value |
Ripple Current Correction Coefficient
| Frequency (Hz) | Coefficient |
| 120Hz F < 1KHz | 0.05 |
| 1KHz F < 10KHz | 0.30 |
| 10KHz F < 100KHz | 0.70 |
| 100KHz F < 500KHz | 1.00 |
Explanation of Part Numbers
The part number is structured as follows: Series (E2), Capacitance (e.g., 471 for 470F), Voltage (e.g., 025 for 25V), Diameter (e.g., 6 for 6.3mm), Color (e.g., H for Red), Length (e.g., 120 for 12.0mm), Tolerance (e.g., M for 20%), Lead Forming Type (e.g., Y for Bagged).
Operating Precautions
- Polarity: Do not reverse polarity to avoid shortened lifespan due to increased leakage current or short circuits.
- Prohibited Circuits: Avoid use in high impedance, coupling, time constant, series connection for higher withstand voltage, or circuits sensitive to leakage current.
- Overvoltage: Do not exceed the rated voltage, even momentarily, to prevent short circuits.
- Sudden Charge/Discharge: Avoid sudden charge and discharge. Use protection circuits if rush current exceeds 10A or 10x allowable ripple current. A 1k resistor is recommended for leakage current measurement.
- Operating Temperature and Ripple Current: Exceeding the upper temperature limit or allowable ripple current can shorten lifespan or cause failure.
- Leakage Current: Leakage current may slightly increase after soldering but can self-repair with DC voltage application.
- Applied Voltage: For reliability, apply less than 80% of the rated voltage. Peak DC and AC voltage should not exceed the rated voltage.
Marking
Each unit is marked with Series and trademark, Capacitance, Rated voltage, and Negative polarity.
