X7R exhibits a predictable change in capacitance with respect to time and voltage and boasts a minimal change in capacitance with reference to ambient temperature.
 Datasheet
Features:
- Operating temperature range: -55ºC to +125ºC
- Pb-Free and RoHS compliant
- Temperature stable dielectric
- EIA 0402, 0603, 0805, 1206, 1210, 1812, and 2220 case sizes
- DC voltage ratings of 6.3V, 10V, 16V, 25V, 50V, 100V, and 200V
- Capacitance offerings ranging from 150pF to 22µF
- Available capacitance tolerances of ±5%, ±10%, and ±20%
- Non-polar device, minimizing installation concerns
- 100% pure matte tin-plated termination finish allowing for excellent solderability
Applications:
- Decoupling, bypass, filtering, and transient voltage suppression
View Product List Electrical Parameters/Characteristics Item
| Parameters/Characteristics
| Operating Temperature Range
| -55ºC to +125ºC
| Capacitance Change with Reference to +25ºC and 0 Vdc
Applied (TCC)
| ±15% | Aging Rate (Max % Cap Loss/Decade Hour
| 3.0% | Dielectric Withstanding Voltage
| 250% of rated voltage
(5±1 seconds and charge/discharge not exceeding
50mA
| Dissipation Factor (DF) Maximum Limits@25ºC
| 5%(10V), 3.5%(16V & 25V) and 2.5%(50V to 250V)
| Insulation Resistance (IR) Limit @ 25ºC
| See Insulation Resistance Limit Table
(Rated voltage applied for 120±5 secs@25ºC)
|
Regarding Aging Rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1000 Hours. To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits. Capacitance and Dissipation Factor (DF) measured under the following conditions: 1kHz ± 50Hz and 1.0 ± 0.2 Vrms if capacitance ≤ 10µF 120Hz ± 10Hz and 0.5 ± 0.1 Vrms if capacitance > 10µF Note: When measuring capacitance, it is important to ensure the set voltage level is held constant. The HP4284 & Agilent E4980 have a feature known as Automatic Level Control (ALC). The ALC feature should be switched to "ON". C0G exhibits no change in capacitance with respect to time and voltage and boasts a negligible change in capacitance with reference to ambient temperature. Datasheet Features:
- Operating temperature range: -55ºC to +125ºC
- RoHS compliant
- EIA 0402, 0603, 0805, 1206, 1210, 1812, and 2220 case sizes
- DC voltage ratings of 10V, 16V, 25V, 50V, 100V, and 200V
- Capacitance offerings ranging from 0.5pF up to 0.47µF
- Available capacitance tolerances of ±0.25pF, ±0.5pF, ±1%, ±2%, ±5%, ±10%, and ±20%
- No piezoelectric noise
- Extremely low ESR and ESL
- High thermal stability
- High ripple current capability
- Preferred capacitance solution at line frequencies and into the MHz range
- Negligible capacitance change with respect to temperature from -55ºC to +125ºC
- No capacitance decay with time
- Non-polar device, minimizing installation concerns
- 100% pure matte tin-plated termination finish allowing for excellent solderability
- SnPb plated termination finish option available upon request (5% min)
View Product List Electrical Parameters/Characteristics Item
| Parameters/Characteristics
| Operating Temperature Range
| -55ºC to +125ºC
| Capacitance Change with Reference to +25ºC and 0 Vdc Applied(TCC)
| ±30PPM/ºC | Aging Rate (Max % Cap Loss /Decade Hour
| 0% | Dielectric Withstanding Voltage
| 250% of rated voltage
(5 ± 1 seconds and charge/discharge not exceeding 50mA)
| Dissipation Factor (DF) Maximum Limit @ 25ºC
| 0.1%
| Insulation Resistance (IR) Limit @ 25ºC
| 1000 megohm microfarads or 100GΩ
(Rated voltage applied for 120 ± 5 secs @ 25ºC)
|
To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits. Capacitance and Dissipation Factor (DF) measured under the following conditions: 1MHz ± 100kHz and 1.0Vrms ± 0.2V if capacitance ≤1000pF 1kHz ± 50Hz and 1.0Vrms ± 0.2V if capacitance > 1000pF Note: When measuring capacitance, it is important to ensure the set voltage level is held constant. The HP4284 & Agilent E4980 have a feature known as Automatic Level Control (ALC). The ALC feature should be switched to "ON".
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