GRM155R60J226ME11D Ceramic Capacitor Specifications and Applications

ElecSuppliers Part Number GuideSep 26, 2026

GRM155R60J226ME11D is a multilayer ceramic capacitor from Murata. It provides 22 µF capacitance with a 6.3 V DC rated voltage and uses an X5R dielectric with ±20% capacitance tolerance. The capacitor is supplied in a compact 0402 package, also designated as 1005 metric.

The compact size and relatively high capacitance make GRM155R60J226ME11D suitable for power supply decoupling, voltage stabilization, filtering, and other PCB applications where board space is limited.

GRM155R60J226ME11D Key Specifications

GRM155R60J226ME11D has a nominal capacitance of 22 µF and a rated voltage of 6.3 V DC. Its capacitance tolerance is ±20%, and the X5R dielectric provides stable capacitance characteristics over its specified temperature range.

The component uses a 0402 package measuring approximately 1.00 mm × 0.50 mm. Its maximum thickness is approximately 0.60 mm, making it suitable for compact surface-mount PCB designs.

The specified operating temperature range is -55°C to +85°C. The part is designed for surface-mount assembly and is available in tape-and-reel packaging for automated production.

GRM155R60J226ME11D X5R Dielectric

The X5R dielectric is widely used in ceramic capacitors for power supply filtering and decoupling because it provides relatively stable capacitance across temperature and voltage conditions.

However, the nominal 22 µF value should not be treated as a constant capacitance under every operating condition. DC bias can cause the effective capacitance of an MLCC to decrease, particularly when the capacitor operates close to its rated voltage.

For designs that require a specific minimum effective capacitance, engineers should evaluate the capacitance-versus-DC-bias characteristics rather than relying only on the nominal value.

GRM155R60J226ME11D Package

GRM155R60J226ME11D uses the 0402 inch package, corresponding to approximately 1.0 mm × 0.5 mm. The small package allows the capacitor to be placed close to IC power pins and other noise-sensitive circuit sections.

Its surface-mount construction is compatible with automated PCB assembly. The recommended PCB land pattern and soldering conditions should follow the latest Murata specifications.

GRM155R60J226ME11D Applications

GRM155R60J226ME11D can be used for power supply decoupling, local bypassing, filtering, voltage stabilization, and noise reduction in electronic circuits.

Typical applications include mobile electronics, embedded systems, consumer electronics, industrial electronics, communication equipment, and compact power management circuits.

Its small footprint is particularly useful when designers need relatively high capacitance in a restricted PCB area.

GRM155R60J226ME11D Design Considerations

When selecting GRM155R60J226ME11D, engineers should consider rated voltage, DC bias, temperature, capacitance tolerance, ripple current, ESR, and the required effective capacitance of the circuit.

Because the rated voltage is 6.3 V, the actual operating voltage should be selected with an appropriate design margin. Applying voltage close to the rating can significantly affect the effective capacitance of an MLCC.

PCB layout can also affect high-frequency performance. For supply decoupling, keeping the capacitor close to the relevant IC power and ground connections can reduce parasitic inductance and improve transient response.

GRM155R60J226ME11D Compared With Other 0402 MLCCs

Many 0402 ceramic capacitors have similar physical dimensions but substantially different capacitance, voltage ratings, dielectric materials, and temperature characteristics.

A 22 µF 0402 capacitor with a different dielectric or voltage rating should not automatically be considered a direct replacement. Engineers should compare effective capacitance under DC bias, temperature characteristics, voltage rating, package thickness, and electrical performance before approving an alternative.

GRM155R60J226ME11D Sourcing Considerations

When sourcing GRM155R60J226ME11D, buyers should specify the complete Murata part number because similar GRM series capacitors can have different capacitance values, voltage ratings, dielectric materials, package dimensions, and tolerances.

Current distributor data identifies the device as a Murata 22 µF, 6.3 V, ±20% X5R 0402 MLCC. DigiKey currently lists the part as active but without immediate stock, while other distributor listings show availability.

For production procurement, buyers should confirm manufacturer, exact part number, package, capacitance, voltage rating, dielectric, tolerance, packaging, traceability, and current lead time before placing volume orders.