Product Overview
The KMG Series Miniature Aluminum Electrolytic Capacitors are designed for general applications, offering reliable performance with assured lifetimes of 1,000~2,000 hours at 105. These RoHS compliant and halogen-free capacitors are suitable for a wide range of operating temperatures and voltages.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Aluminum Electrolytic
- Color: BROWN SLEEVE, WHITE INK
- Certifications: RoHS compliant, Halogen-free available, KS C IEC 60384-4
- Other Features: Solvent-proof
Technical Specifications
| Series | Capacitance (F) | Rated Voltage (VDC) | Tolerance (%) | Operating Temperature (C) | Leakage Current (A) (WV100VDC) | Tan (Max.) | Z(-25)/Z(+20) | Z(-40)/Z(+20) | Case Size D L (mm) | Rated Ripple Current (mArms/105,120Hz) |
| KMG | 0.1 ~ 470 | 6.3 ~ 450 | 20% (M) | -25 ~ +105 (WV100VDC) -40 ~ +105 (160 ~ 400 VDC) -55 ~ +105 (6.3 ~ 100 VDC) | I = 0.1CV + 40 (After 1 min) I = 0.03CV + 15 (After 5 min) | See table below | See table below | See table below | See table below | See table below |
Tan (Max.) by Rated Voltage (VDC)
| Rated Voltage (VDC) | Tan(Max.) |
| 6.3 | 0.34 |
| 10 | 0.24 |
| 16 | 0.2 |
| 25 | 0.16 |
| 35 | 0.14 |
| 50 | 0.12 |
| 63 | 0.10 |
| 100 | 0.09 |
| 160~250 | 0.20 |
| 350~450 | 0.24 |
Impedance Ratio (Z(-25)/Z(+20) & Z(-40)/Z(+20))
| Rated Voltage (VDC) | Z(-25) / Z(+20) | Z(-40) / Z(+20) |
| 6.3 | 5 | 12 |
| 10 | 4 | 10 |
| 16 | 3 | 8 |
| 25 | 2 | 5 |
| 35 | 2 | 4 |
| 50 | 2 | 3 |
| 63~100 | 3 | 4 |
| 160 | 3 | 4 |
| 200~250 | 3 | 5 |
| 350~400 | 6 | 6 |
Dimensions and Rated Ripple Current
| Capacitance (F) | Rated Voltage (VDC) | Case Size D L (mm) | Rated Ripple Current (mArms/105,120Hz) |
| 0.1 | 6.3 | 511 | 0.33 |
| 0.22 | 6.3 | 511 | 0.47 |
| 0.33 | 6.3 | 511 | 0.68 |
| 0.47 | 10 | 511 | 1 |
| 1 | 10 | 511 | 2.2 |
| 2.2 | 16 | 511 | 3.3 |
| 3.3 | 16 | 511 | 4.7 |
| 4.7 | 25 | 511 | 6.8 |
| 6.8 | 25 | 511 | 10 |
| 10 | 35 | 511 | 22 |
| 15 | 35 | 511 | 33 |
| 22 | 50 | 511 | 47 |
| 33 | 50 | 6.311 | 61 |
| 47 | 63 | 6.311 | 66 |
| 68 | 100 | 6.311 | 77 |
| 100 | 100 | 811.5 | 80 |
| 150 | 100 | 811.5 | 101 |
| 220 | 160 | 1012.5 | 133 |
| 330 | 160 | 1016 | 146 |
| 470 | 200 | 1020 | 199 |
| 680 | 250 | 12.520 | 218 |
| 1000 | 250 | 12.525 | 220 |
| 1500 | 350 | 12.525 | 254 |
| 2200 | 350 | 1625 | 286 |
| 3300 | 400 | 1631.5 | 366 |
| 4700 | 450 | 1835.5 | 471 |
| 6800 | 450 | 1840 | 680 |
| 10000 | 450 | 1840 | 1000 |
| 15000 | 450 | 1840 | 2200 |
| 22000 | 450 | 1840 | 3300 |
Load Life Specifications
| Condition | Parameter | Specification |
| At 105, rated voltage applied for 2,000 hours (1,000 hours 8) | Capacitance change | 20 % of the initial value |
| tan | 200 % of the initial specified value | |
| Leakage current | The initial specified value | |
| At 105, 1,000 hours exposure without voltage (500 hours 8) | Capacitance change | 20 % of the initial value |
| tan | 200 % of the initial specified value | |
| Leakage current | The initial specified value (200% for WV 160VDC) |
Leakage Current (After 1 & 2 minutes)
| Time | Formula |
| After 1 minute | I = 0.03CV or 4A, whichever is greater. |
| After 2 minute | I = 0.01CV or 3A, whichever is greater. |
Ripple Current Multipliers (Frequency Multipliers)
| Capacitance (F) | Freq.(Hz) | 0.1 ~ 6.8 | 10 ~ 68 | 100 ~ 1000 | 2200 ~ 22000 |
| 120 | 1.00 | 1.00 | 1.00 | 1.00 | |
| 1k | 1.75 | 1.50 | 1.30 | 1.05 | |
| 10k | 2.30 | 1.75 | 1.40 | 1.08 | |
| 50k | 2.40 | 1.77 | 1.45 | 1.09 | |
| 100k | 2.50 | 1.80 | 1.50 | 1.10 |
2410121636_SAMYOUNG-KMG-25V10-5-11_C165502.pdf
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