Product Overview
This document specifies the CD288 series of plug-in type aluminum electrolytic capacitors. Designed for high-frequency, low-impedance applications, these capacitors feature a green sleeve with gold marking and are rated for a wide operating temperature range of -40 to +105. They are suitable for various industrial applications requiring reliable performance and long lifespan, with a commitment to environmental compliance.
Product Attributes
- Brand: HRK ()
- Product Series: CD288
- Sleeve Color: GREEN ()
- Marking Color: Gold ()
- Environmental Compliance: RoHS, REACH SVHC, PFOA/PFOS, 16P, ZEK 01.2-08 (PAHs), Sony SS-00259 (18th Edition)
- Reference Standard: SJ/T11000-2023
Technical Specifications
| Customer 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) | Ours P/N | Diameter (mm) | Height (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CD288 | CD288 | 1000 | 25 | -20~+20 | 14 | 250 | 32 | 0.040 | 1600 | 3000H | 10 | 17 |
Product Dimensions (Referenced from Table-1)
| D (mm) | F (mm) | d (mm) |
|---|---|---|
| 10 | 5.0 | 0.60 |
Operating Temperature Range
| Rated Voltage | Temperature Range |
|---|---|
| 6.3 ~ 500 VDC | -40 ~ +105 |
Capacitor Construction Materials
| Component | Material |
|---|---|
| Aluminum Foil | Aluminum |
| Separator Paper | Wood pulp |
| Electrolyte | Ethylene glycol, Ammonium adipate |
| Case | Aluminum |
| Rubber Seal | Butyl rubber |
| Lead Wire | Tinned copper-clad steel wire |
| Sleeve | Polyethylene terephthalate (PET) |
Ripple Current Frequency Factor Coefficients
| Frequency (Hz) | Coefficient (100C1000) |
|---|---|
| 60Hz | 0.75 |
| 120Hz | 1.00 |
| 300Hz | 1.18 |
| 1KHz | 1.30 |
| 10KHz~ | 1.35 |
Packaging Information
| Product Size DxL(mm) | Bag Quantity | Inner Box Quantity | Outer Box Quantity | Inner Box Dimensions | Outer Box Dimensions |
|---|---|---|---|---|---|
| 10*16 | 500 | 10 | 5000 | 290*225*295 | 470*315*320 |
Usage Precautions
- Aluminum electrolytic capacitors are polarized; ensure correct polarity during installation to prevent short circuits or damage.
- Do not apply reverse voltage or DC voltage exceeding the rated voltage.
- Ripple current should be kept below the rated value to prevent overheating and reduced lifespan. The sum of the peak ripple voltage and DC voltage must not exceed the rated working voltage.
- Operate within the rated temperature range for optimal lifespan.
- Capacitors are not suitable for circuits with frequent charge and discharge cycles.
- Avoid improper installation or stress on lead wires.
- Soldering time and temperature should be controlled to prevent damage to the sleeve.
- Do not use halogenated organic cleaning agents. If cleaning is necessary, use approved agents and ensure proper drying.
- Do not use halogenated organic fixing or coating agents, especially covering the sealing area.
- Recommended storage conditions: 35, <75% RH, out of direct sunlight. Shelf life is 12 months.
- Dispose of capacitors according to local industrial waste regulations.
2508131754_HRK-25V1000uF-CD288_C2960265.pdf
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