What are the key specifications?

Key specs include 2.2µF capacitance, ±10% tolerance, 10V DC rating, X7R temperature characteristic, and a 0402 (1005 metric) package size.

What should engineers review before using this capacitor?

Engineers should review the DC voltage characteristics, as capacitance for high-dielectric constant types like X7R can decrease when DC voltage is applied.

What are the mounting considerations?

The capacitor is sensitive to mechanical stress. Avoid board bending or twisting during assembly, and ensure proper land pattern design to prevent excess solder fillet height.

What should sourcing teams check before buying GRM155Z71A225KE44D?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: Low; readiness: high_availability.

What is the pinout of GRM155Z71A225KE44D?

Use the GRM155Z71A225KE44D datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about GRM155Z71A225KE44D pinout to locate pins, power rails, and interface signals before layout.

GRM155Z71A225KE44D Datasheet, Specs, Alternatives & ECAD | Murata Manufacturing Co., Ltd.

AI summary

The Murata GRM155Z71A225KE44D is a 2.2µF, 10V X7R ceramic capacitor in a 0402 package, ideal for general-purpose electronic circuits.

Best for

General electronic equipment
Decoupling and filtering

Avoid if

Applications requiring extremely tight capacitance tolerance over wide temperature/voltage swings

Check before use

DC bias voltage impact on effective capacitance

Key specifications

Capacitance: 2.2 µF
Rated Voltage: 10 V
Tolerance: ±10%
Temp. Characteristic: X7R

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: REACH Unaffected
MSL: 1 (Unlimited)
ECCN: EAR99
HTSUS: 8532.24.0020

Application

General Purpose

Datasheet

Murata-company-16.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GRM155Z71A225KE44D: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

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PCB Footprint

Land pattern for PCB layout

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3D Model

STEP file for mechanical design

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Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

Part	Details	Match
GRM155Z71A225KE01DMurata Electronics	Strong match with identical core electrical parameters, package, and manufacturer. Likely a packaging variant.	Needs validation

Design and risk insights

Questions & answers

It is a surface-mount multilayer ceramic capacitor (MLCC) manufactured by Murata, featuring a 2.2µF capacitance and 10V rated voltage.

CC0402KRX5R6BB225Yageo	Matches package, voltage, and capacitance but uses X5R dielectric, which has a narrower operating temperature range.	Needs validation
CL05A225KO5NQNCSamsung Electro-Mechanics	Matches package and capacitance but uses X5R dielectric, which has a narrower operating temperature range.	Needs validation

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the GRM155Z71A225KE44D?+×

What are the key specifications?+×

What should engineers review before using this capacitor?+×

What are the mounting considerations?+×

What should sourcing teams check before buying GRM155Z71A225KE44D?+×

What is the pinout of GRM155Z71A225KE44D?+×