Corporate Social Responsibility
Global - English
Americas - English
EMEA - English
Southeast and South Asia - English
Global - English
Type to Search
Latest Product Information
Noise Suppression Products / EMI Suppression Filters / ESD Protection Devices
Timing Devices (MEMS Resonator / Crystal Unit / Ceramic Resonator / Oscillator)
Sound Components (Buzzer)
Small Energy Devices
Front End Module
Wireless Connectivity Platforms
Ultra Low power Short Range RF-IC
LTCC Multilayer Substrates
Ionizers / Active Oxygen Module (Ozonizers)
Medical and Healthcare
Security & Safety
Design Support Software "SimSurfing"
Design Support Data
Multilayer Ceramic Capacitors(MLCC)
Lead type ceramic capacitors - S-parameters
Inductors (coils) - S-parameters
Ferrite Beads - S-parameters
Multilayer Ceramic Capacitors - SPICE Model
Lead Type Ceramic Capacitors - SPICE Models
Inductors (Coils) - SPICE Models
Ferrite Beads - SPICE Models
Multilayer Ceramic Capacitors - 3D CAD Data
Inductors (Coils) - 3D CAD Data
Rotary Position Sensors - 3D CAD Data
Multilayer Ceramic Capacitors - Footprint Data
RF Inductors - 3D CAE Data (for ANSYS® HFSS)
Design Support Software Download Version
Design Support Tool and Applicable Product Lists
Keysight ADS (for 2011 and later) - Library
Keysight Genesys - Library
NI AWR Design Environment (Microwave Office) - Library
ANSYSⓇ Electronics Desktop Circuit Simulator - Library
Cadence® OrCAD Capture/PSpice - Library
Cadence® Spectre - Library
Synopsys HSPICE® - Library
Linear Technology LTspice - Library
Library for SIMetrix Technologies SIMetrix/SIMPLISⓇ
PDF Catalog Library
Health and Safety Compliance
Murata's approach for EU RoHS
Murata and REACH Regulation(EU)
Murata’s approach for California Proposition 65
Avoiding Counterfeit Products
Notice on Murata lithium ion battery cell
Message from the President
Mid-term Direction 2018
Facts and Figures
Shaping the future video
Murata's technical magazine metamorphosis
Front-end process technology
Product design technology
Back-end process technology
Integrated Production System
Our Expectations of Suppliers
Corporate Social Responsibility
Message from the President
Murata and the Environment
Murata and People
Financial Information (For the Last 5 Years)
What is the allowable Ripple current Murata's ceramic capacitors can withstand?
Can I use Murata capacitors in a AC circuit?
What are the standards and units of insulation resistance values for chip multilayer ceramic capacitors?
What is the difference between Automotive Grade (GCM) and standard grade (GRM) capacitors?
Does the capacitance change when a DC voltage is applied to ceramic capacitors? Are there any points to be aware of regarding changes in the capacitance?
Does the capacitance of ceramic capacitors change over time? Are there any points to be aware of regarding the changes over time?
What is the reason that the nominal capacitance value cannot be obtained?
Is it safe to use multilayer ceramic capacitors in excess of the rated voltage condition?
What is the difference between operating temperature range and temperature range?
Please explain the difference between B1 characteristics and B3 characteristics.
For a ceramic capacitor whose specified operating temperature range is different from its specified temperature range, how does its capacitance change when the capacitor is outside its temperature range but inside its operating temperature range?
Why does the capacitance change when a DC voltage is applied to ceramic capacitors?
What is the mechanism of the changing of the capacitance of ceramic capacitors over time?
What is the difference between the F1 and F5 temperature characteristics?
An acoustic noise occurs depending on the piezoelectric effect of the multilayer ceramic capacitor. Does this have any effect on the reliability with continued use while "humming"?
What are the typical ESR values of multilayer ceramic capacitors?
What is the difference in the features and applications between the high dielectric type (X5R/B, X7R/R etc.) and the temperature compensating type (CH, C0G, etc.)?
Is a pretreatment required when using a multilayer ceramic capacitor?
I would like to use a DC rated product for an AC line; are there any issues in doing this?
Why does acoustic noise occur in ceramic capacitors?
I am considering connecting capacitors in series. Are there any issues in using them this way?
Although the KRM/KCM series which have metal leads are effective for acoustic noise and cracks, doesn't the ESR increase by an amount corresponding to the existence of metal terminals?
How much does ESR get worse as compared with GRM series?
What precautions must be observed when using capacitors that have metal terminals?
What is the function of a capacitor in a circuit?
What is the characteristics of Multilayer Ceramic Capacitors?
What kind of Ceramic Capacitors do you have?
What is the application of Multilayer Ceramic Capacitors?
How do you measure the capacitance of Ceramic Capacitors?
Do you have any cautions for measurement of capacitance?
What is the temperature character of capacitor's capacitance?
What is the voltage characteristic of capacitor's capacitance?
What is the frequency characteristic of capacitor's impedance?
What is the calorific property and measuring method of capacitors?
What is the cause of increase of capacitance when the ceramics become thinner?
What are the leakage current specification values for DC?
How is the capacitance value of a capacitor obtained?
The capacitance-frequency characteristics displayed by SimSurfing differ from the nominal capacitance. What is the reason for this?
Are there any problems in performing manual repair or reworking (replacement, removal ⇒ mounting) of multilayer ceramic capacitors mounted on boards? Are there any points to be aware of when performing manual repair or reworking?
How can I obtain detailed specification sheets for your products?
What is the difference between the B1 and R1 , R6 , R7 temperature characteristics?
Which public standards do your chip multilayer ceramic capacitor products comply with?
How do I use the function that compares the electrical characteristics of ceramic capacitors?
Under what conditions should chip multilayer ceramic capacitors be stored?
When a voltage more than the rating is applied to a ceramic capacitor, which is the failure mode, a short or open?
Are there any points to be aware of when using multilayer ceramic capacitors?
Are there any problems in using parts under low temperatures beyond the temperature range and the operating temperature range?
Are there any concerns of cracking due to low temperatures?
I would like to know about the acceleration test of the capacitors.
Are there any methods for estimating the lifetime of a capacitor?
What is the duration period of capacitors?
What is the point of view of the voltage acceleration and the temperature acceleration of capacitors?
Do you take any precautions when shipping chip multilayer ceramic capacitors?
What is reliability technology and reliability test?
What kind of failure mode of MLCC?
Are there any problems in performing manual soldering of multilayer ceramic capacitors? Are there any points to be aware of when performing manual soldering?
What is the electrode plating method of the GRM Series?
Why can’t flow soldering be utilized with chip multilayer ceramic capacitors other than 1608M(0603), 2012M(0805), 3216M(1206) in mm(inch) sizes?
What details must be considered when performing reflow soldering of chip multilayer ceramic capacitors?
Is tin-zinc (Sn-Zn) solder appropriate for a multilayer ceramic capacitor?
When implementing a shear test, what kind of destructive mode will occur?
What factors can cause cracking of chip multilayer ceramic capacitors?
What is Murata's point of view on the recommended land dimensions?
What is the MSL level of the multilayer ceramic capacitors?
What is MSL?
There are white and gray base paper tapes, what is the difference?
Please describe the mechanism of the phenomenon whereby the chip rises when it is being mounted ("tombstone phenomenon" or "Manhattan phenomenon") and the necessary measures for preventing it.
What is the defense against distortion crack of Multilayer Ceramic Capacitors?
Do you take any precautions before mounting capacitors?
Do you take any precautions for setting up the mounting machine when mounting capacitors?
Do you take any precautions for checking the base after mounting capacitors?
Do you take any precautions for dividing the base after mounting capacitors?
Do you take any precautions for pattern construction of base for mounting capacitors?
What precautions are in order regarding application of adhesive before flow soldering of chip multilayer ceramic capacitors?
Do you take any precautions related to adhesive setting before flow soldering of
chip multilayer ceramic capacitors?
Do you take any precautions related to application of flux to chip multilayer ceramic capacitors?
Do you take any precautions for flow soldering?
Target series: GRM (Rated voltage 100Vmax.), LLL, GQM
Do you take sufficient precautions related to cleaning of chip multilayer ceramic capacitors?
Do you take any precautions related to coating and molding of chip multilayer ceramic capacitors?
Do you take any precautions for mounting die bond and wire bond of GMA/GMD series?
What is the best layout for preventing the cracking of capacitors?
When cracks occur in a chip multilayer ceramic capacitor, what mechanism causes the capacitor to fail?
Please explain the MSL test conditions, including the reflow profile, described in J-STD-020.
Are there any precautions for board design when considering a switch to small (0201 inch size, etc.) chip multilayer ceramic capacitors?
Would you tell me how to read the part numbers?
What is the difference between the GQM Series and the GRM Series?
How is your obtention of ISO certification?
Are there any chip multilayer ceramic capacitor products that comply with the European RoHS Directive?
What is the mechanism of Chip Multilayer Ceramic Capacitors?
What is the production process of Multilayer Ceramic Capacitors?
What is the material of lead type products ?
What is the mass of one capacitor by itself, and the mass of all the capacitors wound on a reel?
What colors are multilayer ceramic capacitors?
What kind of material and method do you use for lead type products?
Why the color of the ceramic elements seems different even within the same product?
What are the physical properties of the ceramic material used in ceramic capacitors?
Is there any obligation to indicate the Safety Standard Certified mark on Safety Standard Certified products?
When using Safety Standard Certified products in a DC voltage line, up to what voltage of a line can be used?
What is the status of the “GA3” (Type GD) “Y3” series, which is a subclass of the “Y” Class capacitors under safety standard IEC60384-14. Since the Safety standard for the “Y3” series, under SEMCO (Sweden) standards has been abolished, will the production of the “GA3 Series (Type GD)” “Y3” capacitors be discontinued?
What is a Murata polymer aluminum electrolytic capacitor?
What are the advantages of using polymer aluminum capacitors vs other non-ceramic technologies?
What are the advantages of using polymer capacitors vs MLCC?
Do polymer electrolytic capacitors experience the same capacitance changes under applied voltage like MLCCs?
Is voltage derating required for ECAS capacitors?
What is the operating temperature range of Murata's ECAS series?
What is the capacitance and voltage range of the ECAS series?
Are there special handling and storage conditions required for the ECAS series?
What is the average reel size of the ECAS series?
Do polymer electrolytic capacitors have polarity?
Can the ECAS series be used in AC circuits?
Can the ECAS series be exposed to reflow and wave soldering environments?
Will the ECAS product continue to follow Murata's 18 digit global part numbering (GPN) system?
Are polymer capacitors compliance product for EU RoHS and halogen-free?
Is the ECAS series a multi-layer device?
What are the main features of Murata's supercapacitors (EDLC)?
What are the benefits of using Murata's Supercapacitors(EDLC)?
What is the application of Murata's supercapacitors(EDLC)?
What is the lineup of Murata's supercapacitors(EDLC)?
How to calculate capacitance and ESR value?
How much leakage current can we expect?
How long can supercapacitor(EDLC) discharge?
How long does it take to charge supercapacitor(EDLC)?
What is the minimum discharge voltage?
What is the maximum allowable volage?
I would like to use supercapacitor with higher voltage than rated voltage. What should I do?
What is the highest operation temperature?
How long is the lifetime(cycle number)?
How long is the lifetime(period)?
Is there any possibility of electrolyte leakage?
What conditions should I store supercapacitors(EDLC)?
What are degradation modes and failure modes like?
What is the minimum order quantity? What kind of packaging is used?
Is there any regulation on transportation？
What kind of mountind method is available? Can I use reflow or flow soldering?
Is there any recommended land pattern?
Do you take any precautions for coating?
Are Murata's supercapacitors(EDLC) compliant with EU RoHS Directive and Halogen-free?
What is the structure of Murata's supercapacitor(EDLC) like?
Does supercapacitor(EDLC) have polarity?
How should I use the balance terminal?
Is the package of supercapacitor(EDLC) insulated?
On the input impedance of the control voltage
About response characteristics
About capacity stability
Chip Size Package type VAC (LXRW0Y series)
How to make a spice model
Evaluation board and Capacity measurement method
Send your inquiry
Stay up to date with our innovations.
Issue of the 1st and 2nd Unsecured Straight Corporate Bonds (PDF: 133KB)
Murata to exhibit at CAR-ELE Japan – 11th International Automotive Electronics Technology Expo
A Common Mode Choke Coil Compatible with the 1000BASE-T1 Automotive High-Speed LAN Standard
- Developed industry's smallest size product supporting communication speeds up to 1Gbps -
The World's Smallest Ferrite Bead Noise Filter
~ Contributing to the Miniaturization and High Performance of IoT and Wearable Devices ~
Notice Concerning Submission of Shelf Registration Relating to Issuance of Corporate Bonds (PDF: 64KB)
See all related news