Miniature Aluminum Electrolytic Capacitors RC Series BERYL Electronic Tech RC250M470LO13*20TH-2A1E RoHS 2 Compliant
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Product Description
Product Overview
The RC Series Miniature Aluminum Electrolytic Capacitors are designed for high-performance applications, featuring low impedance and high ripple current capabilities. These capacitors are particularly well-suited for use in switching power supplies. They are RoHS 2.0 compliant, ensuring adherence to environmental standards.
Product Attributes
- Series: RC Series
- Type: Miniature Aluminum Electrolytic Capacitors
- Compliance: RoHS 2.0 Compliant
Technical Specifications
| Category | Specification | Details |
|---|---|---|
| Category Temperature Range | Operating Temperature | -40 ~ +105 |
| Rated Voltage Range | DC Voltage | 6.3 ~ 450V |
| Capacitance Tolerance | 20% (M) at 20, 120Hz | |
| Leakage Current | I 0.01CV or 3A (whichever is greater) after 2 min. of rated voltage at 20 | |
| Leakage Current (Alternative) | I 0.02CV + 10(A) after 2 min. of rated voltage at 20 | |
| Dissipation Factor (tan) | Max. values at 20, 120Hz (see table) | For capacitance > 1000F, add 0.02 for each 1000F increase. |
| Low Temperature Characteristics | Impedance Ratio (Max.) at 120Hz | Z(-25)/Z(+20) and Z(-40)/Z(+20) values provided in table. |
| Endurance | Load Life at 105 | Capacitance change 20% of initial value; D.F.(tan) 200% of initial specified value; Leakage current initial specified value. Load life varies by voltage and diameter (2000h to 5000h). |
| Shelf Life | Storage at 105 (1000 hours, no voltage) | Capacitance change 20% of initial value; D.F.(tan) 200% of initial specified value; Leakage current 200% of initial specified value. |
| Dimensions | Diameter (D), Lead Spacing (F), Lead Diameter (d), Length (L) | Values provided in mm in dimension table. |
| Ripple Current Coefficient | Frequency Coefficient | Values provided for various frequencies (120Hz, 1K, 10K, 100K) and capacitance ranges. |
| Standard Ratings | WV(Vdc), Cap.(F), Case Size (DL mm), Impedance () Max. 20/100kHz, Rated ripple current (mArms) 105/100KHz | Extensive table of standard ratings provided. |
Note on Endurance: The endurance of aluminum electrolytic capacitors is reduced by internal heating caused by ripple current. The lifetime is halved for every 5 rise in temperature. To ensure a long service life, the RMS ripple current should be reduced during use.
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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