Explanation of Search Items and Product Characteristic Icons

Product Status

Under development Products under development.
Listed product specifications are subject to change without prior notice. Please contact us for sample availability and mass production schedule.
In Production Product is in mass production.
NRND Not recommended for new design.
To be discontinued We are planning to discontinue production of this item. 'Last Time Buy' date or Discontinuation date may be shown on our web site.
Before these dates, please contact us with your requirements.
Discontinued Production of this product has stopped.
New This is a new product. Please contact Murata regarding pricing and delivery.
Recommended product Murata particularly recommends this product for reasons of size and performance.
Please contact Murata regarding pricing and delivery.

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General General For applications that do not require the particular reliability such as the general equipment
Infotainment Infotainment Infotainment for Automotive
The product for entertainment equipment like car navigations, car audios, and body control equipment like wipers, power windows.
Powertrain Powertrain 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 Device Medical Device 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
This term refers to circuits in implanted medical devices that are not directly linked to life support, i.e. circuits that will not directly endanger the life of the patient should the functionality of the device be reduced or halted by failure of the circuit.

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Maximum operating temperature

150℃ 150℃max. Can be used up to 150℃ max.
* There are icons of plural temperature.

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AEC-Q200 AEC-Q200 AEC-Q200 compliant product
Safety Standard Safety Standard Products that acquired safety standard certification IEC60384-14.
Safety Standard Certification
Japanese Safety Law Japanese Safety Law Products that are based on the electrical appliance and material safety law of Japan.
HIQ HIQ 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.
LowESL LowESL Low inductance
This capacitor is designed so that the parasitic inductance component (ESL) that the capacitor has on the high frequency side becomes lower.
Lowacousticnoise Lowacousticnoise 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.
Failsafe Failsafe Fail safe product
This capacitor is designed to prevent failures as much as possible by short mode.
Deflectingcrack Deflectingcrack 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.
Solderingcrack Solderingcrack 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 No DC bias Characteristics No DC bias characteristics
Polymer capacitor is no capacitance change with DC bias due to aluminum oxidized film for dielectric.
Anti-ion migration. Anti-ion migration. 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.
Product suitable for noise suppression Product suitable for noise suppression Low-inductance product suitable for noise suppression.
This product has extremely low ESL and is suitable for suppression of noise, including high frequencies.
Contributes to noise suppression as an EMI filter

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Mounting method

Reflow Reflow Product for reflow soldering
Flow Flow Product for flow soldering
Limited to Conductive Glue Mounting Limited to Conductive Glue Mounting Limited to Conductive Glue Mounting
Since silver palladium is used for the external electrodes,the capacitor can be mounted by conductive adhesive.
Bonding Bonding Product for bonding
Since gold is used for the external electrodes, the capacitor can be mounted by die bonding/wire bonding.
Welding Welding Product for welding
Capacitor configured with lead electrodes and can be mounted by welding. Please contact us about the lead wire material.

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SMD 2 terminal type SMD 2 terminal type
SMD on substrates 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 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 SMD Multi terminal type
There are 8 and 10 terminal types. This capacitor achieves an even lower inductance.
SMD LW reversed type 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 typ 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.
3-Terminal  Capacitors

SMD 3-Terminal  Capacitors

Resin Molding SMD Type Resin Molding SMD Type
IEC60384-14 X1/Y1 Class Certified Product.
SMD Polymer Capacitors SMD Polymer Capacitors
Multilayered Polymer Aluminum Solid Electrolytic Capacitors (Non-Ceramic capacitors).
Lead electrode type Lead electrode type
Mold type Mold type
The capacitor is molded of a special resin. The withstand voltage and insulation resistance are high.

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Temp characteristics

*1 Capacitance change is specified with 50% rated voltage applied.
*2 Rated Voltage 100Vdc max : 25 to 85℃
*3 Range of capacitance change rate with 50% rated voltage applied (See Detailed specifications sheet) .

Class Temperature Characteristic Codes Temp characteristics Capacitance Change at Each Temperature (%)
Public STD Public STD Code Code Reference
Capacitance Change or
Temperature Coefficient
-55℃ -25℃ -10℃
Max. Min. Max. Min. Max. Min.
JIS CG 1C 20℃ 20~125℃ 0±30ppm/℃ 0.54 -0.23 0.33 -0.14 0.22 -0.09
CH 2C 20℃ 20~125℃ 0±60ppm/℃ 0.82 -0.45 0.49 -0.27 0.33 -0.18
CJ 3C 20℃ 20~125℃ 0±120ppm/℃ 1.37 -0.9 0.82 -0.54 0.55 -0.36
CK 4C 20℃ 20~125℃ 0±250ppm/℃ 2.56 -1.88 1.54 -1.13 1.02 -0.75
UJ 3U 20℃ 20~85℃ -750±120ppm/℃ - - 4.94 2.84 3.29 1.89
SL 1X 20℃ 20~85℃ +350~-1000ppm/℃ - - - - - -
CHA 0C 20℃ 20~150℃ 0±60ppm/℃ 0.82 -0.45 0.49 -0.27 0.33 -0.18
ZLM 9E 20℃ -55~-40℃ -4700+1000/-2500ppm/℃ - - - - - -
-40~20℃ -5350±750ppm/℃
20~85℃ -4700±500ppm/℃
85~125℃ -4700+2000/-1000ppm/℃
EIA C0G 5C 25℃ 25~125℃ 0±30ppm/℃ 0.58 -0.24 0.4 -0.17 0.25 -0.11
U2J 7U 25℃ 25~125℃ *2 -750±120ppm/℃ 8.78 5.04 6.04 3.47 3.84 2.21
UNJ 7J 25℃ -55℃~25℃ -750+120/-347ppm/℃ - - - - - -
25℃~125℃ -750±120ppm/℃
125℃~200℃ -750+347/-120ppm/℃
CCG 7G 25℃ -55~25℃ 0+30/-72ppm/℃ - - - - - -
25~125℃ 0±30ppm/℃
125~200℃ 0+72/-30ppm/℃
X8G 5G 25℃ 25~150℃ 0±30ppm/℃ 0.58 -0.24 0.4 -0.17 0.25 -0.11
High Dielectric
Constant type
JIS B*1 B1 20℃ -25~85℃ ±10% - - - - - -
B B3 20℃ -25~85℃ ±10% - - - - - -
E E3 20℃ -25~85℃ +20, -55% - - - - - -
R*1 R1 20℃ -55~125℃ ±15% - - - - - -
R*1 R8 20℃ -25~85℃ ±15% - - - - - -
EIA X5R R6 25℃ -55~85℃ ±15% - - - - - -
X5S C6 25℃ -55~85℃ ±22% - - - - - -
X6S C8 25℃ -55~105℃ ±22% - - - - - -
X6T D8 25℃ -55~105℃ +22, -33% - - - - - -
X7R R7 25℃ -55~125℃ ±15% - - - - - -
Z7 25℃ -55~125℃ ±15% *3
X7S C7 25℃ -55~125℃ ±22% - - - - - -
X7T D7 25℃ -55~125℃ +22, -33% - - - - - -
X7U E7 25℃ -55~125℃ +22, -56% - - - - - -
X8R R9 25℃ -55~150℃ ±15% - - - - - -
X8L L8 25℃ -55~150℃ +15, -40% - - - - - -
X8M M8 25℃ -55~150℃ +15, -50% - - - - - -
X9M M9 25℃ -55~200℃ +15, -50% - - - - - -
X9Q Q9 25℃ -55~200℃ +15, -70% - - - - - -

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Complies with RoHs 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.
Restricted substances Maximum concentration value
Lead 0.1%
Mercury 0.1%
Cadmium 0.01%
Hexavalent chromium 0.1%
Polybrominated biphenyls (PBB) 0.1%
Polybrominated diphenyl ethers (PBDE) 0.1%
Bis (2-ethylhexyl) phthalate (DEHP) 0.1%
Butyl benzyl phthalate (BBP) 0.1%
Dibutyl phthalate (DBP) 0.1%
Diisobutyl phthalate (DIBP) 0.1%

Reach Regulation compliant product:
The Product complies to provisions of REGULATION (EC) No 1907/2006 (Reach).

Restriction of the substances contained in the article under Reach:
REACH regulation impose restrictions of product applications and substance ban on the basis of Article 67.1.
The inclusion of a Substance of Very High Concern (SVHC) in the Candidate List creates the duty to communicate information on substances in articles to allow safe use of the article, which is applicable to suppliers in Europe (Reach Article 33). It does not impose any restrictions on the use of the products, nor is it a substance ban. Please check "Murata products containing SVHC and Information on safe use".

[General Comments]
Regarding compliance with the environmental requirements other than the above, please contact sales representative.


Derating 1 Derating 1
Derated products*1 are suitable for use in circuits where continuous applied voltage and temperature to the capacitor is derated (below rated voltage and temperature).
A reliability assurance level equivalent to standard products*2 can be secured by restricting the voltage and temperature according to the derating conditions in the chart.

*1 Derated Products:  The test voltage of these products is less than 150% of the rated voltage in the Durability / Operational Life Test.
*2 Standard Products:  The test voltage of these products is 150% of the rated voltage and over in the Durability / Operational Life Test.

Recommended Conditions of the Derating Operating Voltage and Temperature

Derating 2 Derating 2
When the product temperature exceeds 105°C, please use this product within the voltage and temperature derated conditions in the figure below.

voltage and temperature derated conditions in the figure below

Derating 3 Derating 3
Please apply the derating curve according to the operating temperature.
Please refer to detailed specifications sheet for details.
Derating 4 Derating 4
When the product temperature exceeds 125°C,
please use this product within the voltage and temperature derated conditions in the figure below.

voltage and temperature derated conditions in the figure below

Derating 5 Derating 5
Please apply the rated voltage derating over 150 degree C.
Please refer to detailed specifications sheet for details.
Only for Mobile devices

Mobile application specific MLCC
These MLCC products are designed for use in devices with a typical lifetime of less than 5 years.
(Examples: Cellular phone, Smartphone, Tablet PC, Digital camera, Watch, Electronics dictionary, Small-scale server, IPC-9592B class1 equipment, etc. )

These MLCC products are designed so that the useful lifetime can be extended longer than 5 years under the following  conditions:
「80% of the rated voltage or less, Maximum operating temperature -20 degree C or less」
Extended useful lifetime, under specific operating conditions, can be estimated from the following chart.

  • ※The useful lifetime is the time when cumulative failure rate becomes 1%.
  • ※Please note that the useful lifetime data is for reference only and not guaranteed.
  • ※If you have any questions, please feel free to contact us.

Lifetime of MLCC can also be estimated from voltage acceleration and temperature acceleration factors.
Please refer to following URL about these lifetime estimation.
Ceramic Capacitors FAQ "Are there any methods for estimating the lifetime of a capacitor? "

Useful lifetime for mobile application specific MLCC
Useful lifetime for mobile application specific MLCC