GQM1875C2E3R9BB12D

The Murata GQM1875C2E3R9BB12D is a high Q chip multilayer ceramic capacitor (MLCC) designed for general purpose high frequency applications. It offers a nominal capacitance of 3.9 pF with a tolerance of ±0.1 pF, and is rated for a DC voltage of 250 V. The capacitor uses a C0G/NP0 dielectric, providing a temperature coefficient of 0±30 ppm/°C over the operating temperature range of -55°C to 125°C.

This capacitor exhibits excellent electrical performance with an insulation resistance greater than 10,000 MΩ and a quality factor (Q) of at least 878. It is capable of withstanding a voltage proof test at 250% of the rated voltage. The capacitance drift is limited to ±0.2% or ±0.05 pF, whichever is larger, ensuring stable performance over time.

Housed in a standard 0603 (1608 Metric) surface mount package, the component measures 1.6 mm in length, 0.8 mm in width, and has a maximum thickness of 0.8 mm. It is supplied in tape and reel packaging on a 180 mm reel with 4000 pieces per reel, suitable for automated assembly processes.

This capacitor is ideal for RF, microwave, and high frequency circuits where low loss and high Q are critical. Its stable temperature characteristics make it suitable for timing and filtering applications in wireless communication, test equipment, and other high-performance electronic systems.