GRM31A7U3A221JW31D Datasheet PDF - muRata

●The GRM series capacitors from Murata are multilayer ceramic chip capacitors (MLCC) used for general purpose applications. These MLCC capacitors are classified into temperature compensating and high dielectric constant types depending on the change in electrostatic capacitance due to change in temperature. The temperature compensating capacitors feature a small rate of change in electrostatic capacitance as the temperature changes and are used for applications such as filters and high frequency circuit matching. The high dielectric constant capacitors use materials with a high dielectric constant and feature a large electrostatic capacitance. Typical applications are power supply decoupling and smoothing circuits.

● Large capacity and small size in a multilayer structure

● Capacitance values ranges from 0.1pF to 330µF

● Tin plated external electrodes, excellent solderability

● Provides good high frequency characteristics

● Excellent pulse response

● High reliability

● Capacitor size varies from 0.25mm x 0.125mm to 5.7mm x 5mm

● Voltage rating available from 2.5VDC to 3.15KVDC

● Temperature characteristics are classified according to JIS and EIA standard

● Operating temperature changes according to temperature coefficient of capacitor