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國巨高壓0805/2012貼片電容參數(shù)
| 品牌 | YAGEO/國巨 | 型號 | 0805/2012 | 介質(zhì)材料 | 陶瓷(瓷介) |
| 應(yīng)用范圍 | 高壓 | 外形 | 方塊狀 | 功率特性 | 中功率 |
| 頻率特性 | 中頻 | 調(diào)節(jié)方式 | 微調(diào) | 引線類型 | 無引線 |
| 允許偏差 | ±10（%） | 耐壓值 | 250（V） | 等效串聯(lián)電阻(ESR) | 0（mΩ） |
| 標(biāo)稱容量 | 0.47pF~820pF（uF） | 損耗 | 0 | 額定電壓 | 50（V） |
| 絕緣電阻 | 0（mΩ） | 溫度系數(shù) | 0 |
國巨高壓0805/2012 貼片電容 片容 貼片電容器特性
NP P0 0/ / X7 7R R DI IE EL LE E CT TR RI I C C AP P A CI IT T OR RS S; ; NI I/ /S SI I N T TE ER R MI I N AT TI I O NS S
Unless otherwise specified, all test and measurements shall be made under standard atmospheric conditions
for testing as given in 5.3 of IEC 60068-1:
- Temperature: 15 °C to 35 °C
- Relative humidity: 25% to 75%
- Air pressure: 86 kPa to 106 kPa
Before the measurements are made, the capacitor shall be stored at the measuring temperature for a time
sufficient to allow the entire capacitor to reach this temperature.
The period as prescribed for recovery at the end of a test is normally sufficient for this purpose.
Table 14 DESCRIPTION | VALUE | ||
Capacitance range | 0.47 pF to 1 pF | ||
Capacitance tolerance NP0 C < 10 pF C > 10 pF | ±0.25 pF, ±0.5 pF ±2%, ±5% | ||
X7R | ±5% ⑴，±10%, ±20% | ||
Dissipation factor (D.F.) NP0 C < 30 pF C > 30 pF | < 1 / ( 400 + 20C ) < 0.1 % | ||
X7R < 10V | < 5 % | ||
16 V | <2.5% | ||
Exception: 0402 > 27 nF; | 0603 > 220 nF; | 0805 > 680 nF | < 5 % |
25 V | <2.5% | ||
Exception: 0402 > 10 nF; | 0603 > 47 nF; | 0805 > 220 nF; 1206 > 1 ^F | <3.5% |
0402 > 56 nF; | 0805 > 680 nF | < 5 % | |
> 50 V | < 2.5 % | ||
Exception: 0603 > 47 nF | < 3.0 % | ||
Insulation resistance after 1 minute at Ur (DC) | IR > 10 GQ or I.R x C > 500 seconds whichever is less | ||
Maximum capacitance change as a function of temperature (temperature characteristic/coefficient): NP0 X7R | ±30 ppm/°C ±15% | ||
Operating temperature range: NP0/X7R | -55 °C to +125 °C | ||
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