The high-frequency ceramic chip MLCC capacitor series from SRT Microcéramique offers a wide range of options to suit any demand, including capacitance between 0.47pF to1nF across a range of chip sizes from 0402 to 1210, selection of tolerances (±0.05pF, ±0.1pF, ±0.25pF, ±0.5pF, ±1%, ±2%, ±5%), voltage options (50V, 100V, 200V and 500V) and a range of terminations. As with all SRT-MC components, the SRT-MC high-frequency capacitors are popular in safety-critical industries thanks to their excellent quality and reliability. Their operating temperature is between -55°C and +125°C.

• High frequency ceramic chip MLCC capacitors
• Available in capacitance ratings between 0.47pF and 1nF
• Available in standard chip sizes from 0402 to 1210
• Dissipation factor of ≤ 5.10^-4 at 1V_rms and 1MHz (≤ 1000pF) or 1KHz (> 1000pF)
• Temperature coefficient of ±30ppm
• Selection of Voltage ratings: 50V, 100V, 200V and 500V
• Selection of tolerances: ±0.05pF, ±0.1pF, ±0.25pF, ±0.5pF, ±1%, ±2%, ±5%
• Temperature range between -55°C and +125°C

Termination options available include:

• Palladium-Silver
• Gold-plated Silver
• Tin-plated Nickel
• Tin-plated Copper
• Flexible Tin-plated polymer (Microflex), improving the resistance to brittle fracture if the board is subject to flexion or vibration

While this capacitor series offers a large number of standard options, customisation is possible on all SRT Microcéramique components – if none of the options are suitable for your application, please contact us to discuss the custom solutions available.

Typical applications for the SRT-MC high-frequency series of ceramic capacitors include:

• RF and microwave communication (100MHz – 5GHz)
• Satellite communication
• Base station applications
• Wireless devices
• Radar applications

The below table gives the specifications overview for each capacitor model available within the high-frequency series: