GRM31CR71E106KA12L MLCC Specifications Applications and Suppliers

ElecSuppliers Part Number GuideAug 15, 2026

GRM31CR71E106KA12L is a multilayer ceramic capacitor from Murata and belongs to the GRM series of chip capacitors. The part is designed for PCB applications where a 10 uF ceramic capacitor is needed in a surface mount package.

The complete part number is important when sourcing this component because Murata offers many GRM capacitors with similar capacitance values but different voltage ratings, tolerances, dielectric characteristics and package sizes.

GRM31CR71E106KA12L Capacitance

The 106 code identifies a nominal capacitance of 10 uF.

A 10 uF MLCC is commonly used around power rails to provide local energy storage and reduce voltage fluctuations. It can also be combined with smaller ceramic capacitors to address different frequency ranges in a power supply network.

For engineers, however, the nominal 10 uF value is only a starting point. The effective capacitance of an MLCC can change with applied DC voltage and temperature, so the operating conditions of the circuit should be considered during component selection.

GRM31CR71E106KA12L Part Number

The different sections of GRM31CR71E106KA12L identify the component configuration.

The GRM31 designation identifies the Murata GRM series and its package size.

The CR71 section provides information about the capacitor's dielectric and temperature characteristics.

The 106 represents the 10 uF capacitance value.

The K indicates the capacitance tolerance.

The remaining characters identify additional electrical and ordering information.

This detailed coding makes the complete MPN much more useful for procurement than a general description such as 10 uF ceramic capacitor.

GRM31CR71E106KA12L Applications

GRM31CR71E106KA12L can be considered for power supply filtering, bypassing and decoupling applications.

It may be used near processors, controllers, voltage regulators and other active devices that require additional local capacitance.

In power circuits with rapidly changing loads, the capacitor can help support short term current demand and reduce fluctuations on the supply rail.

The actual application should be evaluated against the capacitor's rated voltage, effective capacitance and temperature characteristics.

GRM31CR71E106KA12L PCB Design

The GRM31 package size is an important consideration during PCB layout.

Engineers should use the manufacturer's recommended land pattern and verify that the available board space is sufficient for the component and its assembly process.

When replacing this capacitor, matching only the 10 uF capacitance is not enough. The package, voltage rating, tolerance and dielectric characteristics should also be compared.

GRM31CR71E106KA12L Supplier Information

For buyers searching for GRM31CR71E106KA12L suppliers, using the complete MPN is the most precise approach.

Supplier quotations should be checked against the exact manufacturer part number, electrical specifications, package, product status and required quantity.

A different 10 uF MLCC may appear to be an equivalent choice but could have different performance under DC bias or a different physical configuration.

ElecSuppliers provides electronic component product and supplier information for buyers searching for specific MPNs such as GRM31CR71E106KA12L.