SRT Microcéramique SMD Extended Range Low Voltage Capacitors

SMD Extended Range capacitors are high-performance multilayer ceramic capacitors (MLCCs) engineered to provide broad voltage and capacitance coverage in compact surface-mount packages. Designed for demanding applications such as defense electronics, power systems, and high-density circuit designs, these capacitors offer low equivalent series resistance (ESR) and equivalent series inductance (ESL), ensuring efficient energy transfer and signal integrity.

Available with NP0, X7R, and X5R dielectric materials, these capacitors deliver stable performance across a wide temperature range. NP0 dielectrics offer a temperature coefficient of ±30 ppm/°C, while X7R and X5R dielectrics provide ±15% with 0 VDC applied. The capacitors exhibit low dissipation factors—NP0: ≤0.001 at 1 MHz (≤1000 pF), X7R: ≤0.025 at 1 kHz, and X5R: ≤0.10 at 1 kHz—ensuring minimal energy loss during operation.

With voltage ratings ranging from 6.3V to 2000V and capacitance values extending up to 220 µF, these capacitors offer flexibility for various design requirements. They are available in multiple case sizes, including 0201, 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220, and 2225, catering to different space constraints and performance needs.

Key Features for SMD Extended Range Low Voltage Capacitors:

• Voltage ratings: 6.3 V to 2000 V
• Capacitance range: up to 220 µF
• Dielectric options: NP0 (±30 ppm/°C), X7R, X5R (±15% with 0 VDC applied)
• Operating temperature:
  • NP0, X7R: -55°C to +125°C
  • X5R: -55°C to +85°C
• Low dissipation factors:
  • NP0: ≤0.001 at 1 MHz (≤1000 pF)
  • X7R: ≤0.025 at 1 kHz
  • X5R: ≤0.10 at 1 kHz
• High insulation resistance:
  • 25°C: 10⁵ MΩ or 1000 Ω-Farad (whichever is less)
  • 125°C: 10⁴ MΩ or 100 Ω-Farad (whichever is less)
• Dielectric strength testing per EIA 198-2-E Method 103
• Tested in accordance with CECC 32100 and AEC-Q200 standards

* Custom voltage, package size, capacitance value on request.

Typical Applications for the SMD Extended Range Low Voltage Capacitors:

• Defense electronics requiring extended voltage and capacitance ranges
• Power supply filtering and energy storage in high-voltage circuits
• High-density circuit designs where space and performance are critical
• Applications demanding low ESR and ESL for efficient energy transfer

SRT Microcéramique , based in France, is a leading manufacturer of multilayer ceramic capacitors. Known for its precision and reliability, SRT Microcéramique supplies high-performance components to industries with demanding requirements. Visit SRT Microceramique for more information.