Product Overview
The KS Series Large Sized Aluminum Electrolytic Capacitors are snap-in, general-purpose, long-life components designed for professional applications. They offer high ripple current capability and are built with a safety vent on the aluminum case. These capacitors are RoHS2.0 compliant and suitable for demanding environments, ensuring endurance with a 3000-hour rating at 105. Key applications include professional power supplies, frequency converters, inverters, UPS systems, medical power supplies, air conditioners, and professional arena power amplifiers.
Product Attributes
- Type: Large Sized Aluminum Electrolytic Capacitors
- Series: KS Series
- Compliance: RoHS2.0 Compliant
- Terminal Types: Standard Terminal Type S (22 ~ 35), Terminal Type P (35)
Technical Specifications
| Category | Characteristic | Details | |||||
|---|---|---|---|---|---|---|---|
| General Characteristics | Operating Temperature Range | -25 ~ +105 | |||||
| Rated Voltage Range | 160 ~ 450V.DC | ||||||
| Capacitance | Capacitance Tolerance | 20%(M) (at 20, 120Hz) | |||||
| Nominal Capacitance Exceeds 1000F | Add 0.02 to tan for each 1000F increase (at 20, 120Hz) | ||||||
| Leakage Current | Formula | I = Max. leakage current (A), C = Nominal capacitance (F), V = Rated voltage (V) (at 20) | |||||
| After 5 minutes application of rated voltage |
| ||||||
| Dissipation Factor (tan) | Max. Values | 0.15 (160-400V), 0.20 (420-450V) | |||||
| At 105/120Hz | Refer to standard ratings table for specific values | ||||||
| Low Temperature Characteristics | Impedance Ratio (Max.) | 4 (160-400V), 8 (420-450V) (at 120Hz) | |||||
| Z(-25)/Z(+20) | Refer to table above | ||||||
| Endurance | Conditions | 3000 hours at 105 with maximum allowable ripple current, not over rated voltage range. | |||||
| Capacitance Change | 20% of the initial value | ||||||
| D.F.(tan) | 200% of the initial specified value | ||||||
| Leakage Current (Endurance) | The initial specified value | ||||||
| Shelf Life | Conditions | 1000 hours at 105 without voltage applied. | |||||
| Capacitance Change | 15% of the initial value | ||||||
| D.F.(tan) | 150% of the initial specified value | ||||||
| Leakage Current (Shelf Life) | 200% of the initial specified value | ||||||
| Dimensions | Standard Terminal Type S | 22 ~ 35 (mm) | |||||
| Terminal Type P | 35 (mm) | ||||||
| Ripple Current Coefficient | Frequency (Hz) | 50, 120, 300, 1k, 10k, 50k | |||||
| Coefficient Values | 160-250V: 0.81, 1.00, 1.17, 1.32, 1.45, 1.50 315-450V: 0.77, 1.00, 1.16, 1.30, 1.41, 1.43 | ||||||
| Maximum Allowable Ripple Current | At 105/120Hz (A.r.m.s) | Refer to standard ratings table for specific values |
Note on Endurance: The endurance of capacitors is reduced with internal heating produced by ripple current, halving the lifetime with every 5 rise. To ensure long life performance, the RMS ripple current must be reduced in actual use.
Standard Ratings Table
Refer to the detailed standard ratings table within the original document for specific part numbers, capacitance (F), rated voltage (V), case dimensions (DL in mm), and maximum allowable ripple current (A.r.m.s) at 105/120Hz.
2410121322_BERYL-Electronic-Tech-KS100M102SI222-35TA-1A1ET_C7211187.pdf
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