|Products of under development. Please contact us for MP schedule and sample lead time.|
|Product is in mass production.|
|End of Life (Deadline for last orders, Date of discontinuation) has already announced.
Please inform us for your necessary quantity before due date.
|Production of this product has stopped.|
|This product is particularly recommended among our products currently in production.|
|Even it is still in production, market demand tends to shift to other products.
No further capacity expansion for the future. Not recommended for new design.
|For applications that do not require the particular reliability such as the general equipment|
|Infotainment for Automotive
The product for entertainment equipment like car navigations, car audios, and body control equipment like wipers, power windows.
|Powertrain/Safety for Automotive
Product used for applications(running, turning, stopping and safety devices)which particularly concern human life, such as in devices for automobiles. Where Murata recommends Automotive Grade components
|Medical-grade products for Implanted Medical Devices
These products are intended for use in implanted medical devices such as cardiac pacemakers, cochlear implants, insulin pumps and gastric electrostimulators .
They are suitable for use in non-critical circuits .*1
*1 Non-critical circuits
|Can be used up to 150℃ max.
* There are icons of plural temperature.
|AEC-Q200 compliant product|
|Safety Standard Certified Product
Products that acquired safety standard certification IEC60384-14 and products based on the Electrical Appliance and Material Safety Law of Japan.
Safety Standard Certification
|Based on the Electrical Appliance and Material Safety Law of Japan
Products that are based on the electrical appliance and material safety law of Japan.
|Product of 10 to 40kV rated voltage|
|Low dissipation for high frequency
By devising ceramic materials and electrode materials, low dissipation is achieved in frequency bands of VHF, UHF and microwave or beyond.
This capacitor is designed so that the parasitic inductance component (ESL) that the capacitor has on the high frequency side becomes lower.
|Product suitable for acoustic noise reduction and low distortion
This product suppresses acoustic noise, which occurs when a ceramic capacitor is used, by devising the materials and configuration.
|Fail safe product
This capacitor is designed to prevent failures as much as possible by short mode.
|Product resistant to deflection cracking
This capacitor is designed to prevent failures as much as possible by short mode caused by cracking when there is board deflection.
|Product with solder cracking suppression
“This capacitor is configured with metal terminals and leads connected to the chip. The metal terminals and leads relieve the stress from expansion and contraction of the solder, to suppress solder cracking.”
|No DC bias characteristics
Polymer capacitor is no capacitance change with DC bias due to aluminum oxidized film for dielectric.
|By making full use of the water repellence of the capacitor surfaces, this product minimizes Ion migration from the external electrodes (Terminations) that results from condensation.|
|Low-inductance product suitable for noise suppression.
This product has extremely low ESL and is suitable for suppression of noise, including high frequencies.
This product can also be used as a low-ESL, high-performance bypass capacitor.
|Product for reflow soldering|
|Product for flow soldering|
|Limited to Conductive Glue Mounting
Since silver palladium is used for the external electrodes,the capacitor can be mounted by conductive adhesive.
|Product for bonding
Since gold is used for the external electrodes, the capacitor can be mounted by die bonding/wire bonding.
|Product for welding
Capacitor configured with lead electrodes and can be mounted by welding. Please contact us about the lead wire material.
|Product dedicated for screw fixing
Capacitor configured with male/female threaded terminals, for mounting by screw clamping.
|SMD 2 terminal type|
|SMD on substrates
2 terminal capacitors are mounted on the interposer substrates.
Having no direct contact with solder and substrates reduces noise.
|SMD Metal terminal type
The metal terminals are connected to the external electrodes of a 2 terminal capacitor.
Stress is relieved and the vibration of the capacitor is absorbed by the elastic action of the metal terminals.
|SMD Multi terminal type
There are 10 and 12 terminal types. This capacitor achieves an even lower inductance.
|SMD LW reversed type
The electrodes of this 2 terminal capacitor are configured in the longitudinal direction (LT side) of the chip, unlike the electrode positions (WT side) of a common 2 terminal capacitor.
|SMD Top & bottom electrode type
This capacitor is configured with top/bottom electrodes. Gold is used as the electrode material, and die bonded/wire bonding mounting are possible.
SMD 3-Terminal Capacitors
|Resin Molding SMD Type
IEC60384-14 X1/Y1 Class Certified Product.
|SMD Polymer Capacitors
Multilayered Polymer Aluminum Solid Electrolytic Capacitors (Non-Ceramic capacitors).
|Lead electrode type|
The capacitor is molded of a special resin. The withstand voltage and insulation resistance are high.
*1 Please refer to table for Capacitance Change under reference temperature.
*2 Capacitance change is specified with 50% rated voltage applied.
*3 Murata Temperature Characteristic Code. *4 Rated Voltage 100Vdc max : 25 to 85°C
*5 Range of capacitance change rate with 50% rated voltage applied (See Detailed specifications sheet) .
|Public STD||Public STD Code||Code||Reference
|Capacitance Change or Temperature Coefficient|
|U2J *1||7U||25℃||25～125℃ *4||-750±120ppm/℃|
|F *2||F1||20℃||-25～85℃||+30, -80%|
|Capacitance Change from 25°C (%)|
|Capacitance Change from 20°C (%)|
|RoHS Directive compliant product
This product contain no restricted substances specified by RoHS Directive with more than maximum concenｔration value by weight in homogeneous material, except for cases falling under RoHS exemptions.
Restriction of the substances contained in the article under Reach:
This product is suitable when a voltage continuously applied to a capacitor in an operating circuit, is used below (derated) the rated voltage of the capacitor.This model guarantees the test conditions in the endurance test, at a rated voltage x 100% at the maximum operating temperature.A reliability assurance level equivalent to a common product can be secured, by using this product within the voltage and temperature derated conditions recommended in the figure below.
Recommended Conditions of the Derating Operating Voltage and Temperature
When the product temperature exceeds 105°C, please use this product within the voltage and temperature derated conditions in the figure below.
Please apply the derating curve according to the operating temperature.
Please refer to detailed specifications sheet for details.
When the product temperature exceeds 125°C,
please use this product within the voltage and temperature derated conditions in the figure below.
Please apply the rated voltage derating over 150 degree C.
Please refer to detailed specifications sheet for details.
Mobile application specific MLCC
These MLCC products are designed so that the useful lifetime can be extended longer than 5 years under the following conditions:
Lifetime of MLCC can also be estimated from voltage acceleration and temperature acceleration factors.
Useful lifetime for mobile application specific MLCC