aluminium electrolytic capacitor Nantong Jianghai Capacitor PCR1EEG271MCACLL50WP with red marking color option
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Product Description
Product Overview
The HEG Series conductive polymer solid aluminum electrolytic capacitors are designed for reliable performance in various electronic applications. These capacitors offer stable electrical characteristics and a long operational lifespan.
Product Attributes
- Brand: Jianghai
- Origin: Nantong Jianghai Capacitor Co., Ltd., China
- Product Type: Aluminium electrolytic capacitors with conductive polymer solid electrolyte
- Series: HEG Series
- Marking Color: Red (adjustable per customer demand)
Technical Specifications
| Item | Specifications | Test Method |
| Rated voltage | 25 V | |
| Rated capacitance | 270 F | 20, 120Hz |
| Case size | 10 12.5 | |
| Tolerance on rated capacitance | 20 % | |
| Surge voltage | 28.8 V | |
| Leakage current | 1350 A (max.) | 20, After 2 minutes |
| Tangent of loss angle (tan) | 12 % (max.) | 20, 120Hz |
| Equivalent series resistance (ESR) | 18 m (max.) | 100 kHz |
| Rated ripple current | 4350 mA | 105 , 100kHz |
| Category temperature range | -55 to 105 | |
| Lifespan | 105 , 2000 h | |
| Frequency coefficient for ripple current | ||
| Frequency | 120Hz1kHz | Coefficient 0.05 |
| Frequency | 1kHz10kHz | Coefficient 0.3 |
| Frequency | 10kHz100kHz | Coefficient 0.7 |
| Frequency | 100kHz500kHz | Coefficient 1.0 |
| Dimensions (Unit: mm) | D0.5: 10, L: 12.5, max: 1.5, F0.5: 5, d0.05: 0.6 | |
| Printed words | JH, Year code, Week code, Block number code, Series code, Negative electrode, Rated voltage, Capacitance (F) | |
| Compositions | Anode foil, Cathode foil, Separator, Tape, Polymer, Rubber, Al-tap, Lead wires, Case | |
| Leakage current | See specifications list | Series resistor: 1,000 Applied rated voltage 2 minutes. Voltage treatment: Applied rated voltage for 2h at 105 2; then stored at standard atmospheric conditions for 12 h to 24 h. |
| Capacitance | See specifications list | Measuring circuit: Equivalent series circuit, Frequency: 120 Hz10%, Measuring voltage: 0.5 Vrms |
| Tangent of loss angle (tan) | See specifications list | Measuring temperature: 202 |
| Equivalent Series Resistance (ESR) | See specifications list | Frequency: 100 kHz10%, Measuring voltage: 0.5Vrms, Measuring temperature: 202 |
| Solderability | At least 95% of circumferential surface of the dipped portion of termination shall be covered with new solder. | Solder bath method: Flux: Rosin // Ethanol, About 25 wt%, Solder: Sn-Ag-Cu, Temperature: 2453, Duration: 20.3 seconds |
| Robustness of Appearance (Tensile) | No visible damage, Legible marking | Ua1: Specified force applied gradually to lead wire. d (mm): 0.3d0.5, Force (N): 5, Time: 10 1 s; d (mm): 0.5d0.8, Force (N): 10, Time: 10 1 s |
| Robustness of Appearance (Bending) | No visible damage, Legible marking | Ub: Suspend a weight corresponding to bending strength, bend body through 90 and return. d (mm): 0.3d0.5, Force (N): 2.5 (0.25kg); d (mm): 0.5d0.8, Force (N): 5 (0.51kg) |
| Resistance to soldering heat change | Capacitance: Within 5% of initial value; Tan: Within the value of item 2; Leakage current: Within the value of item 2. | A) Solder bath method: Temperature: 2605C, Duration: 10 1 seconds; B) Soldering iron method: Temperature: 40010C, Duration: 3+1/0 seconds. Heat protector: t=1.6 mm glass-epoxy board. |
| Vibration | Capacitance: Shall not show drastic change compared to initial value within 30 minutes. Capacitance change: Within 5% of the initial value. Appearance: No visible damage, Legible marking. | Frequency: 10 to 55 Hz (1 minute interval / 10 55 10 Hz), Amplitude: 0.75 mm (Total excursion 1.5 mm), Direction: X, Y, Z (3 axes), Duration: 2 hours / axial (Total 6 hour) |
| Rapid change of temperature | Capacitance change: Within 10% of the initial value. Tan: Within the value of item 2. Leakage current: Within the value of item 2. Appearance: No visible damage, Legible marking. | TA= -55 , TB= 105 , Cycle number: 5 cycles, Applied voltage: Without load. |
| Shelf Life | Capacitance change: Within 20% of the initial value. Tan: Within 2 times of the value of item 2. Leakage current: Within the value of item 2. | Temperature: 105 2, Duration: 1000+36 hours. Voltage treatment: Applied rated voltage for 30 minutes with protective resistor (1K); then stored under standard atmospheric conditions for 24 48 hours. |
| Endurance | Capacitance change: Within 20% of the initial value. Tan: Within 1.5 times of the value of item 2. ESR: Within 1.5 times of the value of item 2. Leakage current: Within the value of item 2. Appearance: No visible damage, Legible marking. | Temperature: 105 2, Duration: 2000 +48/-0h, Applied voltage: Rated voltage. |
| Damp heat, steady state | Capacitance change: Within 20% of the initial value. Tan: Within 1.5 times of the value of item 2. ESR: Within 1.5 times of the value of item 2. Leakage current: Within the value of item 2. Appearance: No visible damage, Legible marking. | Temperature: 602, Relative humidity: 90 to 95%, Duration: 1,000 +24/-0hours. (After voltage treatment) |
| Surge | Capacitance change: Within 20% of the initial value. Tan: Within 1.5 times of the value of item 2. | Temperature: Room temperature, Applied voltage: 28.8 V, Protective resistor: 1 k, Cycle number: 1,000 times. Charging: 305 seconds, Discharging: |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina