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Specifications
Mfr. Part #:
CD11B2GM270G160T
Package:
Through Hole,D10xL16mm
Key Attributes
Model Number:
CD11B2GM270G160T
Product Description
Product Overview
The CH CD11B Series Aluminum Electrolytic Capacitor is designed for a working temperature range of -40 to +105. It features a rated working voltage of 400V and a nominal capacitance of 27F, with a capacitance tolerance of 20%. Key electrical characteristics include a maximum loss of 0.20 at 120Hz/20, a maximum leakage current of 231A after 2 minutes at 20, and a maximum allowable ripple current of 200mArms at 120Hz/105. The capacitor has a size of D10x16L and is identified by the material code CD11B2GM270G160T. It is suitable for applications requiring stable performance under varying temperature conditions and is RoHS compliant.
Product Attributes
- Brand: CH
- Supplier: Dongguan Chuanghui Electronics Co., Ltd.
- Material: Aluminum Electrolytic Capacitor
- Series: CD11B
- RoHS Compliant: Yes
Technical Specifications
| Rated Working Voltage (V) | Surge Voltage (V) | Nominal Capacitance (F) | Capacitance Tolerance (%) | Max Dissipation Factor (120Hz, 20) | Max Leakage Current (A) (2min, 20) | Max Allowable Ripple Current (mArms) (120Hz, 105) | Impedance (ESR) () (100KHz, 20) | Working Temperature Range () | Dimensions (DL) | Material Code |
|---|---|---|---|---|---|---|---|---|---|---|
| 400 | 450 | 27 | 20% | 0.20 | 231 | 200 | - | -40 to +105 | D10x16L | CD11B2GM270G160T |
Product Attributes
- Product Name: Aluminum Electrolytic Capacitor
- Series: CD11B
- Rated Working Voltage: 400V
- Nominal Capacitance: 27F
- Dimensions: D10x16L
- Lead Spacing: 5.0 0.5mm
- Lead Diameter: 0.6 0.05mm
- Marking: Black background, white characters (Rated voltage & capacitance, negative polarity, CH logo, temperature range, CD11B series, PET material)
Technical Specifications
| Item | Standard | Test Method |
|---|---|---|
| Leakage Current | I231A | Apply rated voltage, test after 2 minutes charging (Protection resistor: 100010) |
| 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 specified value, Capacitance change within 20% of initial value, Dissipation Factor 200% of Table 1 specified value, Appearance: No obvious abnormality | 2000 H at rated voltage |
| High Temperature Storage | Leakage Current 200% of Table 1 specified value, Capacitance change within 20% of initial value, Dissipation Factor 200% of Table 1 specified value, Appearance: No obvious abnormality | 1000 hours at 1052 (No voltage applied) |
| Lead Tensile & Bending Strength | - | Linear stretch: 15 sec, Bending stretch: 305 sec |
| Impedance Ratio | Z(-25/Z(+20 < 6, Z(-40/Z(+20 < - | - |
| Temperature Characteristics | Capacitance change within 25% of initial value at each stage | Test temperatures: 202, -253, -403, 202, 1052, 202 |
| Surge Voltage | Leakage Current Initial specified value, Capacitance change within 15% of initial value, Dissipation Factor Initial specified value, Appearance: No obvious abnormality | Charge 305 sec, frequency 60.5 sec, discharge 5 min 30 sec, cycle 1000 times (1535) |
| Vibration Resistance Test | Capacitance parameters stable, Capacitance change within 5% of initial value, Appearance: No obvious abnormality | Frequency: 1055Hz, Amplitude: 1.5mm, Direction and duration: 2 hours each in X, Y, Z axes |
| Solderability | Lead solder area > 3/4 | Soldering temperature: 2405, Immersion depth: 22.5mm |
| Resistance to Soldering Heat | Leakage Current Initial specified value, Capacitance change within 15% of initial value, Dissipation Factor Initial specified value, 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 value, Dissipation Factor 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 until safety vent opens. |
Packaging Information
| Packaging Shape | Dimensions (LWH) | Quantity per Box (PCS) | Box Markings |
|---|---|---|---|
| - | 480mm 320mm 320mm | - | Y-2 |
Packaging Label Markings
- Product Name
- Series
- Rated Working Voltage
- Nominal Capacitance
- Dimensions
- Batch Number
- Quantity
Soldering Information
- Soldering Iron: Temperature: 270350, Time: within 3 seconds
- Reflow Soldering: Preheat: 1205, Soldering Temperature: 2605, Solder immersion time: 24sec.
Cleaning Requirements after PCB Soldering
- Do not use halide or similar solvents.
- Recommended cleaning solvents: Methanol, Ethanol, Petroleum ether, Isopropanol, and general cleaning agents.
- Ultrasonic cleaning time: within 5 minutes.
- Cleaning agent temperature: below 60.
- Prevent contamination.
- Do not store in sealed containers.
- Hot air drying temperature should be below the capacitor's maximum operating temperature.
2511271355_ChuangHui-CD11B2GM270G160T_C52994846.pdf
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