Beijing Silk Road Enterprise Management Services Co., Ltd.
| Capacitance | 390uF |
| Height - Seated (Max) | 30mm |
| Voltage Rating | 450V |
| Diameter | 35mm |
| Tolerance | ±20% |
| Description | 390uF ±20% 450V Aluminum Electrolytic Capacitors Through Hole,D35xL30mm |
| Mfr. Part # | KS450M391SI235*30TA-1A1Et |
| Package | Through Hole,D35xL30mm |
| Model Number | KS450M391SI235*30TA-1A1Et |
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Product Specification
| Capacitance | 390uF | Height - Seated (Max) | 30mm |
| Voltage Rating | 450V | Diameter | 35mm |
| Tolerance | ±20% | Description | 390uF ±20% 450V Aluminum Electrolytic Capacitors Through Hole,D35xL30mm |
| Mfr. Part # | KS450M391SI235*30TA-1A1Et | Package | Through Hole,D35xL30mm |
| Model Number | KS450M391SI235*30TA-1A1Et |
The KS Series Large Sized Aluminum Electrolytic Capacitors are designed for general-purpose, long-life applications. Featuring a snap-in terminal type, these capacitors offer high ripple current capability and a safety vent designed on the aluminum case. They are RoHS2.0 compliant and suitable for professional power supplies, frequency converters, inverters, UPS systems, medical power supplies, air conditioners, and professional arena power amplifiers.
| Category | Characteristic | Details |
|---|---|---|
| Temperature Range | Operating Temperature | -25 ~ +105 |
| Shelf Life Storage | 1000 hours at 105 (without voltage applied) | |
| Voltage Range | Rated Working Voltage | 160 ~ 450V.DC |
| Low Temperature Rated Voltage | 160 ~ 400V (Z(-25)/Z(+20) 4); 420 ~ 450V (Z(-25)/Z(+20) 8) | |
| Capacitance Tolerance | 20% (M) at 20, 120Hz | |
| Leakage Current | After 5 minutes application of rated voltage (at 20) | Calculated by I = 0.01*C*V (A) or specific values for voltage ranges. |
| Endurance Test | Initial specified value after 3000 hours at 105 | |
| Dissipation Factor (tan) | Max. (at 20, 120Hz) | 0.15 (160~400V), 0.20 (420~450V) |
| Endurance Test | 200% of initial specified value after 3000 hours at 105 | |
| Endurance | 3000 hours at 105 with maximum allowable ripple current | |
| Shelf Life Characteristics | Capacitance change 15%; D.F.(tan) 150% of initial; Leakage current 200% of initial after 1000 hours at 105 (no voltage) | |
| Dimensions | D x L (mm) | Various sizes available (e.g., 22x25, 35x50) |
| Ripple Current Coefficient | Frequency Coefficient (at 105) | See table for values at different frequencies (50Hz to 50kHz) |
| Maximum Allowable Ripple Current | at 105/120Hz (A.r.m.s) | Varies by WV(V) and Cap.(F) |
| WV(V) | Cap.(F) | Case Size (DL mm) | Max. Ripple Current (A.r.m.s) at 105/120Hz |
|---|---|---|---|
| 160(2C) | 390 | 2225 | 1.37 |
| 160(2C) | 470 | 2225 | 1.50 |
| 450(2W) | 100 | 2225 | 0.73 |
| 450(2W) | 120 | 2230 | 0.84 |
| 450(2W) | 560 | 3545 | 2.20 |
| 450(2W) | 680 | 3550 | 2.48 |
Note: Endurance of capacitors is reduced with internal heating produced by ripple current; halving the lifetime with every 5 rise. Reduce ripple current for longer life performance.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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