Beijing Silk Road Enterprise Management Services Co., Ltd.
| Lifetime | 2000hrs@105℃ |
| Capacitance | 4.7uF |
| Height - Seated (Max) | 11mm |
| Voltage Rating | 50V |
| Pin Spacing | 2mm |
| Diameter | 5mm |
| Tolerance | ±20% |
| Description | 4.7uF 50V Aluminum Electrolytic Capacitors Through Hole,D5xL11mm 2000hrs@105℃ |
| Mfr. Part # | KF4R7M050C110A |
| Package | Through Hole,D5xL11mm |
| Model Number | KF4R7M050C110A |
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Product Specification
| Lifetime | 2000hrs@105℃ | Capacitance | 4.7uF |
| Height - Seated (Max) | 11mm | Voltage Rating | 50V |
| Pin Spacing | 2mm | Diameter | 5mm |
| Tolerance | ±20% | Description | 4.7uF 50V Aluminum Electrolytic Capacitors Through Hole,D5xL11mm 2000hrs@105℃ |
| Mfr. Part # | KF4R7M050C110A | Package | Through Hole,D5xL11mm |
| Model Number | KF4R7M050C110A |
Product Overview
The KF Series Low Impedance Capacitors are designed for demanding applications in communication equipment, switching power supplies, and industrial measuring instruments. These capacitors feature a load life of 2000 to 5000 hours at 105 and a safety vent construction for enhanced reliability. They are RoHS compliant, ensuring adherence to environmental standards.
| Specification | Details | |
|---|---|---|
| Series | KF Series | |
| Operating Temperature Range | Standard | -40 to +105 |
| Low Temp | -25 to +105 | |
| Rated Voltage Range | Low Voltage | 6.3 to 100 VDC |
| High Voltage | 160 to 450 VDC | |
| Capacitance Range | Standard | 0.47 to 15000 F |
| High Voltage | 0.47 to 470 F | |
| Capacitance Tolerance | 20% (120Hz, +20) | |
| Leakage Current (max.) | Standard | I0.01 CV or 3 A (after 2 min, rated voltage) |
| High Voltage | I0.03 CV A (after 2 min, rated voltage) | |
| Dissipation Factor (tan, at 20, 120Hz) | See table below for specific voltage ratings. For capacitance >1000 F, add 2% per another 1000F. | |
| Low Temperature Characteristics (at 120Hz) | See table below for specific voltage ratings. For capacitance >1000 F, add 0.5 for -25/+20 ratio, add 1 for -40/+20 ratio per another 1000F. | |
| Load Life Test Conditions | Duration: 2000~5000 Hrs (see table). Ambient Temp: +105. Applied Voltage: Rated DC working voltage. After test: Capacitance change 20%, Dissipation factor 200% initial, Leakage current initial specified value. | |
| Shelf Life Test Conditions | Duration: 1000Hrs. Ambient Temp: +105. Applied Voltage: None. After test: Same limits as Load life. | |
| Pre-treatment for measurements | Application of DC working voltage for 30 minutes. | |
| Working Voltage (VDC) | D.F. (%) max. |
|---|---|
| 6.3, 10, 16, 25, 35, 50, 63, 100 | 18, 16, 14, 12, 10, 9, 8, 8 |
| 160, 200, 250, 350, 400, 420, 450 | 12, 12, 12, 15, 15, 17, 17 |
| Working Voltage (VDC) | Z-25Z+20 Ratio | Z-40Z+20 Ratio | ||
|---|---|---|---|---|
| Capacitance 1000F | Capacitance > 1000F | Capacitance 1000F | Capacitance > 1000F | |
| 6.3, 10, 16, 25, 35, 50, 63, 100 | 4, 3, 3, 3, 3, 3, 2, 2 | - | 8, 6, 4, 3, 3, 3, 3, 3 | - |
| 160, 200, 250, 350, 400, 450 | 2, 2, 3, 5, 5, 6 | - | 3, 6, 6, 6, 6, - | - |
| CAP(F) | Frequency(Hz) | |||||
|---|---|---|---|---|---|---|
| 50(60) | 120 | 400 | 1K | 10K | 50K-100K | |
| CAP10 | 0.47 | 0.59 | 0.76 | 0.85 | 0.97 | 1 |
| 10CAP100 | 0.52 | 0.62 | 0.80 | 0.89 | 0.97 | 1 |
| 100CAP1000 | 0.58 | 0.72 | 0.84 | 0.90 | 0.98 | 1 |
| 1000CAP | 0.63 | 0.78 | 0.87 | 0.91 | 0.98 | 1 |
Note: Full specifications are available in Engineering Bulletin No. E126. The following tables provide a sample of available data.
| Series | WV(SV) | Cap(F) | DxL(mm) | Ripple Current (mA, rms) at 105, 100KHz (Max) | Max Impedance () at 20, 100KHz |
|---|---|---|---|---|---|
| KF | 6.3 | 10 | 5x11 | 170 | 1.00 |
| KF | 10 | 100 | 5x11 | 170 | 1.00 |
| KF | 16 | 10 | 5x11 | 105 | 2.37 |
| KF | 25 | 10 | 5x11 | 105 | 2.37 |
| KF | 35 | 10 | 5x11 | 105 | 2.37 |
| KF | 50 | 10 | 5x11 | 105 | 2.37 |
| KF | 63 | 10 | 5x11 | 110 | 1.89 |
| KF | 100 | 10 | 6.3x11 | 115 | 1.95 |
| KF | 160 | 10 | 10x16 | 140 | 2.69 |
| KF | 200 | 10 | 10x16 | 165 | 1.64 |
| KF | 250 | 10 | 10x16 | 165 | 1.64 |
| KF | 350 | 10 | 10x20 | 180 | 1.3 |
| KF | 400 | 10 | 10x20 | 180 | 1.3 |
| KF | 420 | 10 | 10x20 | 180 | 1.3 |
| KF | 450 | 10 | 10x20 | 180 | 1.3 |
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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