Product Overview
The CH CD11B Series Aluminum Electrolytic Capacitor is designed for applications requiring stable performance across a wide temperature range. With a working temperature range of -40 to +105 and a rated working voltage of 400V, this capacitor offers a nominal capacitance of 12F. It is suitable for new model components and is manufactured by Dongguan Chuanghui Electronics Co., Ltd. The product adheres to RoHS standards.
Product Attributes
- Brand: CH
- Origin: Dongguan, China
- Product Type: Aluminum Electrolytic Capacitor
- Series: CD11B
- RoHS Compliant: Yes
Technical Specifications
| Specification | Value |
|---|---|
| Model | CD11B2GM120F120T |
| Rated Working Voltage | 400 V |
| Surge Voltage | 450 V |
| Nominal Capacitance | 12 F |
| Capacitance Tolerance | 20% |
| Max Dissipation Factor (120Hz, 20) | 0.20 |
| Max Leakage Current (2 min, 20) | 111 A |
| Max Allowable Ripple Current (120Hz, 105) | 87 mArms |
| Impedance (ESR) (120Hz, 20) | N/A (Refer to detailed table for specific values) |
| Dimensions (D x L) | 8 x 12 mm |
| Diameter (D) | 8 0.5 mm |
| Length (L) | 12 1.0 mm |
| Pitch (P) | 3.5 0.5 mm |
| Lead Diameter (d) | 0.5 0.05 mm |
| Working Temperature Range | -40 to +105 |
| Frequency Coefficient (120Hz) | 1 |
| Frequency Coefficient (400Hz) | 1.23 |
| Frequency Coefficient (50(60)Hz) | 0.8 |
| Frequency Coefficient (1KHz) | 1.36 |
| Frequency Coefficient (10KHz) | 1.48 |
| Frequency Coefficient (50K100KHz) | 1.53 |
| High Temperature Load Life | 2000 Hours |
| High Temperature Storage | 1000 Hours |
| Lead Tensile Strength (0.5mm or less) | 5N |
| Lead Bending Strength (0.5mm or less) | 2.5N |
| Solderability | Over 3/4 tinned area |
| Resistance to Soldering Heat | 10 1 sec. at 2805 |
| High Temperature High Humidity Test | 500 8 hours at 402, 90-95% RH |
| Anti-explosion Performance | Vent opens without burning or violent explosion |
| Packaging Dimensions (L x W x H) | 480 x 320 x 320 mm |
| Soldering Iron Temperature | 270350 (within 3 seconds) |
| Reflow Soldering Temperature | 2605 (2-4 sec. immersion) |
Note: Frequency coefficient is for reference only and not applicable to life verification.
Note on Usage: For 400V, 4.7F capacitors, ensure proper matching with the overall power of the equipment. Exceeding the recommended power range may lead to uncontrollable anomalies for which the manufacturer is not responsible. Usage life depends on environmental temperature, continuous working time, current, and other factors.
2511271355_ChuangHui-CD11B2GM120F120T_C52994903.pdf
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