Product Overview
The HRK CD288 series is a plug-in type aluminum electrolytic capacitor designed for high-frequency, low-impedance applications. These capacitors feature a green sleeve with gold lettering, indicating their brand and specifications. They are rated for a wide operating temperature range of -40 to +105 and are suitable for various industrial and electronic applications where stable performance and reliability are crucial.
Product Attributes
- Brand: HRK ()
- Product Type: Plug-in Type Aluminum Electrolytic Capacitor
- Series: CD288
- Sleeve Color: Green
- Marking Color: Gold
- Origin: Shenzhen, China
- Certifications/Standards Referenced: SJ/T11000-2023
Technical Specifications
General Specifications:
| Ours P/N | Series | Rated Capacitance (uF) | Rated Voltage (V) | Capacitance Tolerance (%) | Dissipation Factor (Max, %) | Leakage Current (uA, Max) | Surge Voltage (V) | Equivalent Impedance (, 20, 100KHz) | Rated Ripple Current (mA rms, 105, 100KHz) | Durability (Hrs, at 105) | Diameter (mm) | Height (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CD288 | CD288 | 330 | 100 | -20~+20 | 8 | 330 | 130 | 0.080 | 1200 | 3000 | 13 | 26 |
Dimensions (for reference):
| D (mm) | F (mm) | d (mm) |
|---|---|---|
| 13 | 5.0 | 0.60 |
Operating Conditions:
| Parameter | Condition | Specification |
|---|---|---|
| Operating Temperature Range | Rated Voltage Applied | -40 ~ +105 |
| Test Environment (Standard) | Ambient Temperature | 20 to 35 |
| Test Environment (Standard) | Relative Humidity | 45% to 75% |
| Test Environment (Standard) | Atmospheric Pressure | 86Kpa to 106Kpa |
Materials:
| Component | Material |
|---|---|
| Aluminum Foil | Aluminum |
| Separator Paper | Wood Pulp |
| Electrolyte | Ethylene Glycol, Ammonium Adipate |
| Case | Aluminum |
| Rubber Seal | EPDM Rubber |
| Lead Wire | Tinned Copper Clad Steel Wire |
| Sleeve | Polyvinyl Chloride (PVC) |
Packaging:
| Product Size (DxL mm) | Pieces per Bag | Bags per Inner Box | Pieces per Inner Box | Inner Boxes per Outer Box | Pieces per Outer Box | Inner Box Dimensions (mm) | Outer Box Dimensions (mm) |
|---|---|---|---|---|---|---|---|
| 13*26 | 200 | 10 | 2000 | 2 | 4000 | 290*225*295 | 470*315*320 |
Sample Test Report (for 330uF/100V):
| Test Item | Test Condition | Result | Specification |
|---|---|---|---|
| Static Capacitance (uF) | 120Hz | 320.2 - 322.1 | 264 - 396 (20%) |
| Dissipation Factor (%) | 120Hz | 2.47 - 2.53 | 8% |
| Leakage Current (uA) | 100V / 60s | 76 - 90 | 330uA |
| Equivalent AC Impedance () | 100KHz | 0.035 - 0.038 | 0.080 |
Sample Test Result: Pass
2508131754_HRK-CD2883372AM1326VFL_C7493849.pdf
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