The C2012COG1H272JT is a multilayer ceramic capacitor (MLCC) manufactured by TDK Corporation. It is designed for high-frequency and high-stability applications due to its C0G dielectric material.

Applications

• RF circuits
• High-frequency filters
• Timing circuits
• Oscillators
• Resonant circuits
• Bypass capacitors in high-speed digital circuits

Features

• Capacitance: 2700pF (Picofarads)
• Voltage Rating: 50V (Volts)
• Dielectric Material: C0G (NP0)
• Case Size: 0805 (2.0mm x 1.25mm)
• Capacitance Tolerance: ±5%
• Temperature Coefficient: 0 ±30 ppm/°C
• Termination: Nickel barrier with tin plating
• Operating Temperature Range: -55°C to +125°C

Benefits

• High Stability: The C0G dielectric ensures extremely stable capacitance over temperature and voltage, making it ideal for critical applications.
• Low Loss: Exhibits very low Equivalent Series Resistance (ESR) and Dissipation Factor (DF), minimizing power loss in high-frequency circuits.
• Small Size: The 0805 case size allows for high-density mounting on PCBs, saving space while providing significant capacitance.
• Reliability: TDK capacitors are known for their high reliability and long lifespan.
• RoHS Compliant: Complies with the Restriction of Hazardous Substances directive.

Additional Details

The C2012COG1H272JT is built using a multilayer structure with C0G dielectric layers and metal electrodes. The C0G (NP0) dielectric is a Class I ceramic material known for its exceptional stability and low losses. The nickel barrier termination provides excellent solderability and prevents solder leaching during reflow soldering.

It is particularly well-suited for applications where stable capacitance and minimal losses are critical, such as in RF circuits, oscillators, and high-frequency filters. The small size and stable characteristics make it a preferred choice in demanding electronic designs.