What is the primary application for this capacitor?

It is designed for general-purpose electronic equipment, such as decoupling, filtering, and energy storage in power circuits.

What should engineers review before using this component?

Engineers should review the DC bias characteristics, as high-dielectric constant capacitors like X7R can lose significant capacitance when subjected to high DC voltages.

What are the key specifications?

Key specs include 4.7µF capacitance, 100V DC rated voltage, ±10% tolerance, and a 1206 (3216 metric) package size.

What are the sourcing risks?

The component is currently active and widely available, with no immediate supply risks reported.

What is the pinout of GRM31CZ72A475KE11L?

Use the GRM31CZ72A475KE11L datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about GRM31CZ72A475KE11L pinout to locate pins, power rails, and interface signals before layout.

GRM31CZ72A475KE11L Datasheet, Specs, Alternatives & ECAD | Murata Manufacturing Co., Ltd.

AI summary

The Murata GRM31CZ72A475KE11L is a 4.7µF 100V X7R ceramic capacitor in a 1206 package, suitable for general-purpose electronic applications.

Best for

General decoupling
Filtering
Power supply smoothing

Avoid if

High-precision timing circuits (due to aging and voltage dependency)
Applications requiring constant capacitance under high DC bias

Check before use

Effective capacitance at operating voltage
PCB layout to minimize mechanical stress

Key specifications

Capacitance: 4.7 µF
Rated Voltage: 100 V
Tolerance: ±10%
Dielectric: X7R

Compliance & Environment

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

Application

General ElectronicsPower Supplies

Datasheet

7afab6fee84d73b5ab2cb582f8dba8a6.pdf

800 KB

Datasheet AI

CAD Models

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Where to Buy

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Alternative components

Part	Details	Match
HHV1206R7475K101NSPJChinocera	Parametrically identical candidate in the same 1206 package, but requires pinout verification.	Needs validation

Design and risk insights

Questions & answers

It is a 4.7µF, 100V multilayer ceramic capacitor (MLCC) with X7R temperature characteristics, manufactured by Murata Electronics.

CL31B475KBHNNNESamsung Electro-Mechanics	Form-fit match in a 1206 package, but with a lower 50V rating. This is a downgrade risk.	Needs validation
GRM31CC72A475KE11LMurata Electronics	Form-fit match with same rating, but uses X7S dielectric which is less stable than X7R.	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 GRM31CZ72A475KE11L?+×

What is the primary application for this capacitor?+×

What should engineers review before using this component?+×

What are the key specifications?+×

What are the sourcing risks?+×

What is the pinout of GRM31CZ72A475KE11L?+×