Capacitor for HIGH FREQUENCY AND HIGH CURRENT CIRCUIT
DKR(420)
FEATURES
- High reliability due to excellent self-healing ability
- Low dissipation factor and excellent frequency characteristics
- High frequency operation and high current capability
- Flame-retardant epoxy resin coated(UL94 V-0)
RECOMMENDED APPLICATIONS
- Resonance circuit
- High frequency high current circuit
ELECTRIC CHARACTERISTICS
| Category temperature range | -40〜110℃ |
|---|---|
| Rated voltage | 630VDC |
| Capacitance range | 0.01μF～0.1μF |
| Capacitance tolerance | ±5%(J) |
| Dissipation factor | ≦0.06%(at 10kHz 20℃) |
| Withstand voltage | (T-T) : Rated voltage×175％（1～5sec) (T-C) : Rated voltage×200％（1～5sec） |
| Insulation resistance | 30,000MΩ≦(at 20℃) |
DKR(420) specification
| ↓Code | ↓Rated voltage | ↓Capacitance | ↓Tolerance | ↓Lead style |
|---|---|---|---|---|
| DKR(420) | 630VDC | □□□ | □ | □□ |
scroll to the side
| Capacitance（μF） | Dimensions（mm）630VDC | |||||
|---|---|---|---|---|---|---|
| L | H | T | P | d | ||
| 103 | (0.01) | 24.0 | 16.0 | 9.0 | 19.5 | 1.0 |
| 123 | (0.012) | 24.0 | 16.5 | 9.5 | 19.5 | 1.0 |
| 153 | (0.015) | 24.0 | 17.5 | 10.5 | 19.5 | 1.0 |
| 183 | (0.018) | 24.0 | 18.5 | 11.5 | 19.5 | 1.0 |
| 223 | (0.022) | 29.0 | 20.0 | 11.5 | 23.0 | 1.0 |
| 273 | (0.027) | 29.0 | 18.0 | 12.0 | 23.0 | 1.0 |
| 333 | (0.033) | 29.0 | 19.0 | 12.5 | 23.0 | 1.0 |
| 393 | (0.039) | 29.0 | 20.0 | 13.0 | 23.0 | 1.0 |
| 473 | (0.047) | 29.0 | 23.5 | 15.0 | 23.0 | 1.0 |
| 563 | (0.056) | 29.0 | 24.0 | 15.5 | 23.0 | 1.0 |
| 683 | (0.068) | 29.0 | 25.0 | 16.5 | 23.0 | 1.0 |
| 823 | (0.082) | 29.0 | 26.0 | 17.5 | 23.0 | 1.0 |
| 104 | (0.1) | 29.0 | 27.0 | 18.0 | 23.0 | 1.0 |