Beijing Silk Road Enterprise Management Services Co., Ltd.
| Lifetime | 2000hrs@105℃ |
| Capacitance | 120uF |
| Height - Seated (Max) | 31.5mm |
| Pin Spacing | 7.5mm |
| Voltage Rating | 400V |
| Diameter | 18mm |
| Tolerance | ±20% |
| Description | 120uF 400V Aluminum Electrolytic Capacitors Through Hole,D18xL31.5mm 2000hrs@105℃ |
| Mfr. Part # | KM121M400K315A |
| Package | Through Hole,D18xL31.5mm |
| Model Number | KM121M400K315A |
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Product Specification
| Lifetime | 2000hrs@105℃ | Capacitance | 120uF |
| Height - Seated (Max) | 31.5mm | Pin Spacing | 7.5mm |
| Voltage Rating | 400V | Diameter | 18mm |
| Tolerance | ±20% | Description | 120uF 400V Aluminum Electrolytic Capacitors Through Hole,D18xL31.5mm 2000hrs@105℃ |
| Mfr. Part # | KM121M400K315A | Package | Through Hole,D18xL31.5mm |
| Model Number | KM121M400K315A |
The KM Series capacitors are designed for high-reliability applications, featuring a standard 105 operating temperature range. They are particularly well-suited for use in communication equipment and switching power supplies. Key advantages include a safety vent construction design and RoHS compliance, ensuring both safety and environmental responsibility.
| Item | Specification | |
|---|---|---|
| Operating Temperature Range | -40 to +105 / -25 to +105 | |
| Rated Voltage Range | 6.3 to 100 VDC (for -40 to +105), 160 to 500 VDC (for -25 to +105) | |
| Capacitance Range | 0.1 to 22000 F (for -40 to +105), 0.47 to 470 F (for -25 to +105) | |
| Capacitance Tolerance | 20% (at 120Hz, +20) | |
| Leakage Current (max.) | (+20, after 1 min, rated voltage) | I0.01 CV or 3 A, whichever is greater |
| (+20, after 1 min, rated voltage) | I0.03 CV A | |
| Dissipation Factor (tan, at 20, 120Hz) | Varies by Working Voltage (see table below) | |
| Low Temperature Characteristics (at 120Hz) | Impedance ratio max. Z-25Z+20 and Z-40Z+20 (see table below) | |
| Endurance Test | Duration: 2000Hrs, Ambient Temp: +105, Applied Voltage: Rated DC working voltage. Capacitance change: 20% of initial value. Dissipation factor: 200% of initial specified value. Leakage current: initial specified value. | |
| Shelf Life Test | Duration: 1000Hrs, Ambient Temp: +105, Applied Voltage: None. Limits same as Endurance. | |
| Working Voltage (VDC) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 | 160 | 200 | 250 | 350 | 400 | 420 | 450 | 500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D.F. (%)max. | 22 | 17 | 16 | 14 | 12 | 10 | 9 | 8 | 12 | 12 | 12 | 15 | 15 | 17 | 17 | 22 |
| Working Voltage (VDC) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 | 160 | 200 | 250 | 350 | 400 | 420 | 450 | 500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Z-25Z+20 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 6 | 6 | 6 |
| Z-40Z+20 | 8 | 6 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 6 | 6 | 6 | 6 |
| Item | Condition | Value |
|---|---|---|
| D18 | 1.5 | |
| D18 | 2.0 | |
| D18 | 2.0 | |
| L | L35.5 | 1.5 |
| L35.5 | 2.0 | |
| D | N/A | 5, 6.3, 8, 10, 13, 16, 18, 20, 22 |
| F | N/A | 2.0, 2.5, 3.5, 5.0, 7.5, 10 |
| d | L20 | 0.5 |
| L20 | 0.6 |
(Note: The following table is a partial representation. Full data available in original document.)
| WV (VDC) | Cap (F) | Size | Ripple | Size | Ripple | Size | Ripple | Size | Ripple | Size | Ripple | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DxL(mm) | DxL(mm) | DxL(mm) | DxL(mm) | DxL(mm) | DxL(mm) | DxL(mm) | DxL(mm) | DxL(mm) | |||||||||||||
| 6.3 | 4.7 | 5x11 | 26 | 5x11 | 28 | ||||||||||||||||
| 10 | 10 | 5x11 | 48 | 5x11 | 42 | 6.3x11 | 48 | 8x11.5 | 60 | 10x12.5 | 75 | ||||||||||
| 25 | 33 | 5x11 | 75 | 6.3x11 | 100 | 8x11.5 | 140 | 10x16 | 155 | 10x20 | 180 | ||||||||||
| 50 | 100 | 8x11.5 | 200 | 10x12.5 | 230 | 10x20 | 280 | 13x25 | 310 | 13x25 | 320 | 16x25 | 330 | 16x25 | 345 | ||||||
| 160 | 0.47 | 6.3x11 | 14 | 6.3x11 | 14 | 6.3x11 | 14 | 8x11.5 | 20 | 8x11.5 | 20 | 8x16 | 23 | ||||||||
| 350 | 10 | 8x11.5 | 34 | 6.3x15 | 35 | 10x12.5 | 42 | 8x11.5 | 32 | 10x12.5 | 33 | 10x16 | 42 | 10x16 | 50 | ||||||
| 500 | 1 | 8x11.5 | 20 | 8x11.5 | 20 | 8x11.5 | 20 | 10x12.5 | 24 | 10x12.5 | 24 | 10x16 | 32 | 10x20 | 40 | ||||||
| CAP (F) | Frequency (Hz) 50(60) | 120 | 400 | 1K | 10K | 50K-100K |
|---|---|---|---|---|---|---|
| CAP10 | 0.8 | 1 | 1.30 | 1.45 | 1.65 | 1.70 |
| 10CAP100 | 0.8 | 1 | 1.23 | 1.36 | 1.48 | 1.53 |
| 100CAP1000 | 0.8 | 1 | 1.16 | 1.25 | 1.35 | 1.38 |
| 1000CAP | 0.8 | 1 | 1.11 | 1.17 | 1.25 | 1.28 |
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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