Product Overview
The CH CD11AT Series Aluminum Electrolytic Capacitor is designed for demanding applications requiring stable performance and reliability. With a working temperature range of -40 to +105 and a rated working voltage of 400V, this capacitor offers a nominal capacitance of 15F. It features a low maximum loss of 0.20 and a maximum leakage current of 135A. The compact D6.3x20L size makes it suitable for various electronic circuits. This capacitor is identified as a new model material and comes with a PET casing. It is suitable for use in new models and applications where robust performance is critical.
Product Attributes
- Brand: CH
- Origin: Dongguan City Chuanghui Electronics Co., Ltd.
- Material: PET (Casing)
- Color: Black base with white printing
- Certifications: RoHS (implied by document title)
- Series: CD11AT
- Type: Aluminum Electrolytic Capacitor
- Application: New model material
Technical Specifications
| Specification | Value | Unit | Notes |
|---|---|---|---|
| Model | CD11AT2GM150E200T | - | - |
| Rated Working Voltage | 400 | V | - |
| Surge Voltage | 450 | V | - |
| Nominal Capacitance | 15 | F | 20% |
| Working Temperature Range | -40 to +105 | - | |
| Maximum Loss (120Hz, 20) | 0.20 | - | - |
| Maximum Leakage Current (2min, 20) | 135 | A | - |
| Maximum Allowable Ripple Current (120Hz, 105) | 168 | mArms | - |
| Impedance (ESR) (120Hz, 20) | - | Not specified in table, but tested in detection data. | |
| Dimensions (D x L) | 6.3 x 20 | mm | D(0.5), L(1.0) |
| Pitch (P) | 2.5 | mm | 0.5 |
| Lead Diameter (d) | 0.5 | mm | 0.05 |
| Casing Material | PET | - | - |
| High Temperature Load Life | 2000 | H | - |
| High Temperature Storage | 1000 | hours | at 1052 |
| Lead Tensile Strength (0.5mm) | 5 | N | (0.51KG) |
| Lead Bending Strength (0.5mm) | 2.5 | N | (0.25KG) |
| Vibration Resistance | 2 | hours per axis | 1.5mm amplitude, 10-55Hz |
| Solderability (Tin-Silver, Tin-Copper) | >3/4 | - | Soldering temp: 2405 |
| Resistance to Soldering Heat | 10 | sec | Soldering temp: 2805 |
| High Temperature High Humidity Test | 500 | hours | at 402, 90-95% RH |
| Explosion-proof Performance | - | - | No burning or violent explosion after safety vent opens. |
| Soldering Iron Temperature (for soldering) | 270-350 | Within 3 seconds | |
| Reflow Soldering Temperature | 260 | 5, 2-4 sec immersion |
| Capacity (F) | Rated Power (W) |
|---|---|
| 1 | 2 |
| 2.2 | 4 |
| 3.3 | 6 |
| 4.7 | 10 |
| Item | Standard | Test Method |
|---|---|---|
| Leakage Current | 135 A | Protective resistor: 100010, Applied voltage: Rated working voltage, Test time: 2min charge |
| Capacitance Range | 20% | Test frequency: 120Hz20%, Test voltage: 0.5Vrms, 1.52.0VDC |
| Dissipation Factor | 0.20 and below | Same as capacitance test conditions |
| High Temperature Load Life | Leakage current Table 1 values, Capacitance change within 20% of initial, Dissipation factor 200% of Table 1 values, Appearance no obvious abnormality | Capacitors can operate under normal conditions for 2000H |
| High Temperature Storage | Leakage current 200% of Table 1 values, Capacitance change within 20% of initial, Dissipation factor 200% of Table 1 values, Appearance no obvious abnormality | Test temperature: 1052, No voltage applied, Test time: 1000 hours +24, -0 hours |
| Lead Tensile & Bending Strength | CP wire diameter 0.5mm: Tensile 5N (0.51KG), Bending 2.5N (0.25KG); 0.60.8mm: Tensile 10N (1.02KG), Bending 5N (0.51KG) | Holding time: Straight stretch: 15 sec, Bending stretch: 305 sec |
| Impedance Ratio | Z(-25)/Z(+20) < 6, Z(-40)/Z(+20) < - | - |
| Temperature Characteristics (Impedance Ratio) | Less than the specified values in Table 6-7 | Test temperature stages: 202, -253, -403, 202, 1052, 202 |
| Temperature Characteristics (Capacitance Change) | Within 25% of initial value | Tested after temperature stabilization at each stage |
| Surge Voltage | Leakage current initial specified value, Capacitance change within 20% of initial, Dissipation factor 200% of Table 1 values, Appearance no obvious abnormality | Test temperature: 1535, Test voltage: As per surge voltage specification, Cycle: 1000 times (charge 305s, frequency 60.5s, discharge 5min30s) |
| Anti-vibration Test | Capacity stable, Capacitance change within 5% of initial, Appearance no obvious abnormality | Frequency: 1055Hz, Amplitude: 1.5mm, Direction and duration: 2 hours each for X, Y, Z axes |
| Solderability | Wetted area > 3/4 | Solder: Sn-Ag, Sn-Cu Type, Soldering temperature: 2405, Immersion depth: 22.5mm, Flux: Ethanol, Isopropanol, or Rosin solution |
| Resistance to Soldering Heat | Leakage current 200% of Table 1 values, Capacitance change within 20% of initial, Dissipation factor 200% of Table 1 values, Appearance no obvious abnormality | Soldering temperature: 2805, Soldering time: 101sec. |
| High Temperature High Humidity Test | Leakage current initial specified value, Capacitance change within 15% of initial, Dissipation factor initial specified value, Appearance no obvious abnormality | Test temperature: 402, Humidity: 9095%, Test time: 500 8 hours. Tested after recovery to normal temperature. |
| Explosion-proof Performance | No burning or violent explosion after safety vent opens. | DC method: Set 1A current, reverse boost until safety vent opens. |
Packaging
| Item | Details |
|---|---|
| Packaging Shape/Size | Box: L 480 x H 320 x W 320 mm |
| Quantity per Box | 480 PCS |
| Box Labeling | Product Name, Series, Rated Working Voltage, Nominal Capacitance, Dimensions, Batch Number, Quantity |
Important Notes
- For 400V capacitors 4.7F, ensure proper matching with the overall power of the equipment. Refer to the provided table for power matching guidelines. Exceeding the specified power range for a given capacitance may lead to unpredictable anomalies for which the manufacturer is not responsible.
- The provided data is for reference only. Actual service life may vary depending on factors such as operating environment temperature, continuous operating time, current magnitude, and other conditions.
Cleaning Requirements after PCB Soldering
- To prevent damage to the plastic sleeve, printed markings, and sealing material, do not use halide or similar solvents for cleaning. Recommended cleaning solvents include methanol, ethanol, petroleum ether, propanol, and general cleaning agents.
- Ultrasonic cleaning time should be controlled within 5 minutes, and cleaning agent temperature below 60.
- Prevent contamination.
- Store away from cleaning agents and do not store in sealed containers.
- Hot air temperature for drying should be below the capacitor's maximum operating temperature.
2511271355_ChuangHui-CD11AT2GM150E200T_C52994843.pdf
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