snap in large sized aluminum electrolytic capacitors BERYL Electronic Tech KM080M222SI22535TA1A3ET ideal for power supplies
Product Overview
The KM Series Large Sized Aluminum Electrolytic Capacitors are snap-in, general-purpose components designed for demanding applications. They offer high ripple current capability and extended endurance at 105 for 2000 hours. Featuring a safety vent designed on the aluminum case and RoHS2.0 compliance, these capacitors are ideal for 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: KM Series
- Compliance: RoHS2.0 Compliant
- Features: Snap-in, General Purpose, Safety vent designed on aluminum case
Technical Specifications
| Category | Specification | Details |
|---|---|---|
| Operating Conditions | Category Temperature Range | -40 ~ +105 (6.3 ~ 100V.DC) -25 ~ +105 (160 ~ 500V.DC) |
| Rated Voltage Range | 6.3 ~ 500V.DC | |
| Electrical Characteristics | Capacitance Tolerance | 20% (M) (at 20, 120Hz) |
| Leakage Current | I 0.02CV (0.03CV for L=20mm) or 3mA, whichever is smaller (After 5 minutes application of rated voltage, at 20) | |
| Dissipation Factor (tan) | Refer to table for values based on rated voltage. Add 0.02 for each 1000F over 1000F (at 20, 120Hz). | |
| Low Temperature Characteristics | Impedance Ratio (Z(-25)/Z(+20) and Z(-40)/Z(+20)) | Refer to table for values based on rated voltage. |
| Endurance | 2000 hours at 105 with maximum allowable ripple current. | Capacitance change 20% of initial value. D.F. (tan) 200% of initial specified value. Leakage current Initial specified value. |
| Shelf Life | 1000 hours at 105 without voltage applied. | Capacitance change 20% of initial value. D.F. (tan) 150% of initial specified value. Leakage current 200% of initial specified value. |
| Dimensions | Standard Terminal Type: S (22 ~ 35) Terminal Type: P (35) Terminal Type: L (2230 ~ 50L) | Refer to dimensional drawings (Unit: mm). |
| Ripple Current Coefficient | Frequency Coefficient | Refer to table for values based on frequency (Hz) and rated voltage. |
| Standard Ratings | WV(V), Cap.(F), Case Size (DL mm), Max. Allowable Ripple Current (A.r.m.s. at 105/120Hz) | Refer to Standard Ratings table for detailed values. |
Important Note on Endurance
The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5 rise. When long life performance is required in actual use, the RMS ripple current has to be reduced.
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