This document provides the model, dimensions, rated voltage, capacitance value and other parameters of the monolithic ceramic capacitors GR_R6/R7/F5/E4 (X5R/X7R/Y5V/Z5U) with high dielectric constant type 6.3/16/25/50V produced by Murata.
The document provides a catalog of typical specifications for Murata's GR_R6/R7/F5/E4 series of monolithic ceramic capacitors. It lists part numbers, rated voltages, capacitance values, physical dimensions, and test methods for each variant.
Caution notes emphasize proper storage, handling, soldering, and mounting to avoid smoking or burning. Detailed test procedures for insulation resistance, capacitance drift, and vibration resistance are also included, with references to the Murata website for full specifications.
| Capacitance Tolerance | ±10 % (typical) |
|---|---|
| Maximum Insulation Resistance | ≥10 MΩ |
| Typical Length (GRM188 series) | 1.6 mm ± 0.07 mm |
Measure insulation resistance with a DC voltage that does not exceed the rated voltage, at 20 °C/25 °C and 75 % RH, within two minutes of charging.
Apply 250 % of the rated voltage for 1 to 5 seconds while keeping the charge/discharge current below 50 mA.
Read the rating and caution notes for storage, operating, soldering, mounting, and handling to prevent smoking or burning.