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Specifications
Mfr. Part #:
CD11B2GM820L260T
Package:
Through Hole,D16xL26mm
Key Attributes
Model Number:
CD11B2GM820L260T
Product Description
Product Overview
The CH CD11B series aluminum electrolytic capacitor is designed for reliable performance in demanding applications. With a working temperature range of -40 to +105 and a rated working voltage of 400V, this capacitor offers a nominal capacitance of 82F. It is suitable for various industrial applications requiring stable electrical characteristics, including specific requirements for leakage current, dissipation factor, and impedance.
Product Attributes
- Brand: CH
- Supplier: Dongguan Chuanghui Electronics Co., Ltd.
- Material: PET (Sleeve Material)
- Certifications: RoHS
Technical Specifications
| Parameter | Specification | Details |
|---|---|---|
| Model Series | CD11B | CD11B2GM820L260T |
| Capacitance | Nominal | 82F |
| Capacitance Tolerance | 20% | |
| Rated Working Voltage | 400V | |
| Surge Voltage | 450V | |
| Dimensions (D x L) | 16mm x 26mm | |
| Working Temperature Range | -40 to +105 | |
| Maximum Dissipation Factor (120Hz, 20) | 0.20 | |
| Maximum Leakage Current (2 min, 20) | 671A | |
| Maximum Allowable Ripple Current (120Hz, 105) | 403 mArms | |
| Impedance (ESR) (100KHz, 20) | (Value not explicitly stated in table, but listed as a parameter) | |
| Lead Diameter (d) | 0.8 0.05mm | |
| Lead Pitch (P) | 7.5 0.5mm | |
| Sleeve Markings | Black background with white text: 82F 400V, Negative Polarity, CH logo, Operating Temperature, Series CD11B, Sleeve Material PET, Vent | |
| Ripple Current Correction Factor (Frequency Coefficient) | 82F | 0.8 (60Hz), 1 (120Hz), 1.36 (1KHz), 1.48 (10KHz), 1.53 (100KHz) |
| High Temperature Load Life | Test Duration | 2000 H |
| High Temperature Storage | Test Duration | 1000 hours (+24, -0 hours) |
| Standard | JIS C 5141 | |
| Soldering Temperature (Iron) | 270350 | |
| Soldering Temperature (Reflow) | 2605 | |
| Cleaning Agent Recommendation | Methanol, Ethanol, Petroleum Ether, Propanol, General cleaning agents (avoid halogenated solvents) |
| Test Item | Standard/Criteria | Test Method/Conditions |
|---|---|---|
| Leakage Current | I671A | Protection Resistor: 100010, Applied Voltage: Rated Working Voltage, Test Time: 2 min 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 value, Capacitance Change within 20% of initial, Dissipation 200% of Table 1 value, Appearance: No obvious abnormality | 2000 H |
| High Temperature Storage | Leakage Current 200% of Table 1 value, Capacitance Change within 20% of initial, Dissipation 200% of Table 1 value, Appearance: No obvious abnormality | Test Temperature: 1052, 1000 hours (no voltage applied) |
| Lead Tensile and Bending Strength | Maintain condition | Linear pull: 15 sec, Bending pull: 305 sec |
| Impedance Ratio (Temperature Characteristics) | Z(-25/Z(+20 < 6, Z(-40/Z(+20 < 0 | Test Temperatures: 202, -253, -403, 202, 1052, 202 |
| Surge Voltage | Leakage Current Initial specified value, Capacitance Change within 15% of initial, Dissipation Initial specified value, Appearance: No obvious abnormality | Test Voltage: As per page 2 surge voltage, Charge 305 sec, Frequency 60.5 sec, Discharge 5 min 30 sec, Cycle 1000 times |
| Shock Resistance Test | Capacitance parameters stable, Capacitance Change within 5% of initial, Appearance: No obvious abnormality | Frequency: 1055Hz, Amplitude: 1.5mm, Direction: X, Y, Z axes each for 2 hours |
| Solderability | Lead tinning area > 3/4 | Solder: Sn-Ag, Sn-Cu Type, Welding Temperature: 2405, Immersion Depth: 22.5mm, Flux: Ethanol, Isopropanol, or Rosin solution |
| Resistance to Soldering Heat | Leakage Current Initial specified value, Capacitance Change within 15% of initial, Dissipation Initial specified value, Appearance: No obvious abnormality | Welding Temperature: 2805, Welding Time: 101sec. |
| High Temperature and High Humidity Test | Leakage Current Initial specified value, Capacitance Change within 15% of initial, Dissipation Initial specified value, Appearance: No obvious abnormality | Test Temperature: 402, Humidity: 9095%, Test Time: 500 8 hours |
| Anti-explosion Performance | No burning or violent explosion after safety vent opens. | DC Method: Set 1A current, reverse voltage applied until safety vent opens. |
| Packaging Information | Details |
|---|---|
| Box Dimensions (L x H x W) | 480mm x 320mm x 320mm |
| Quantity per Box | 480 PCS |
| Box Label Markings | Product Name, Series, Rated Working Voltage, Nominal Capacitance, Dimensions, Batch Number, Quantity |
2511271355_ChuangHui-CD11B2GM820L260T_C52994871.pdf
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