GRM2195C1H122JA01D – MURATA

Overview

The Murata GRM2195C1H122JA01D is a high-precision 1200 pF Class 1 multilayer ceramic capacitor (MLCC) designed for demanding electronic circuits. Its C0G dielectric offers exceptional temperature stability and low dissipation factor, making it ideal for applications where capacitance drift is critical. A key design consideration when utilizing C0G dielectrics is their inherent lower volumetric efficiency compared to Class 2 dielectrics; therefore, designers must carefully balance the need for stable performance with board space constraints, especially in compact 0805 packages.

Key Features

• Capacitance: 1200 pF (1.2 nF)
• Voltage Rating: 50 VDC
• Dielectric: C0G (NP0) Class 1
• Tolerance: ±5%
• Operating Temperature: -55°C to +125°C
• Package: 0805 (2012 metric), 2.0mm x 1.25mm x 0.85mm

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• High-frequency signal coupling in RF front-ends
• Tuning circuits in oscillators and filters
• Decoupling for sensitive analog signal chains
• Stable filtering in precision measurement equipment