• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specification or transact the approval sheet for product specificatio
before ordering. Especially, please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in them to prevent smoking and/or burning, etc.
• You are able to read a detailed specification in the website (http://search.murata.co.jp/) before to require our product specification or to transact the approval sheet for product specification.
GRM155R71H472KA01
GRM15XR71E182KA86
GRM15XR71E222KA86
GRM155R71E682KA01
GRM155R71E103KA01
GRM15XR71C332KA86
GRM15XR71C472KA86
GRM15XR71C682KA86
GRM155R71C153KA01
GRM155R71C223KA01
GRM155R71A333KA01
GRM155R71A473KA01
GRM188R71H221KA01
GRM188R71H331KA01
GRM188R71H471KA01
GRM188R71H681KA01
GRM188R71H102KA01
GRM188R71H152KA01
GRM188R71H222KA01
GRM188R71H332KA01
GRM188R71H472KA01
GRM188R71H682KA01
GRM188R71H103KA01
GRM188R71H153KA01
GRM188R71H223KA01
GRM188R71E333KA01
GRM188R71E473KA01
GRM188R71E683KA01
GRM188R71E104KA01
GRM188R71C104KA01
GRM188R71A154KA01
GRM188R71A224KA01
GRM219R71H333KA01
GRM21BR71H473KA01
GRM21BR71H683KA01
GRM21BR71H104KA01
GRM21BR71H154KA01
GRM21BR71H224KA01
GRM21BR71E104KA01
GRM21BR71E154KA01
GRM219R71E224KC01
GRM21BR71E334KC01
GRM21BR71E474KC01
GRM219R71C474KC01
GRM219R71C684KC01
GRM21BR71C105KA01
GRM319R71H334KA01
GRM31MR71H474KA01
GRM319R71E684KC01
GRM31MR71E105KC01
GRM319R71C105KC11
GRM31MR71C155KC11
GRM31MR71C225KA35
GRM319R71A105KC01
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
50
25
25
25
25
16
16
16
16
16
10
10
50
50
50
50
50
50
50
50
50
50
50
50
50
25
25
25
25
16
10
10
50
50
50
50
50
50
25
25
25
25
25
16
16
16
50
50
25
25
16
16
16
10
4700pF±10%
1800pF±10%
2200pF±10%
6800pF±10%
10000pF±10%
3300pF±10%
4700pF±10%
6800pF±10%
15000pF±10%
22000pF±10%
33000pF±10%
47000pF±10%
220pF±10%
330pF±10%
470pF±10%
680pF±10%
1000pF±10%
1500pF±10%
2200pF±10%
3300pF±10%
4700pF±10%
6800pF±10%
10000pF±10%
15000pF±10%
22000pF±10%
33000pF±10%
47000pF±10%
68000pF±10%
0.1µF±10%
0.1µF±10%
0.15µF±10%
22000pF±10%
33000pF±10%
47000pF±10%
68000pF±10%
0.1µF±10%
0.15µF±10%
22000pF±10%
0.1µF±10%
0.15µF±10%
22000pF±10%
0.33
µF±10%
0.47µF±10%
0.47µF±10%
0.68µF±10%
1µF
±10%
0.33
µF±10%
0.47µF±10%
0.68µF±10%
1µF
±10%
1µF
±10%
1.5µF
±10%
2.2µF
±10%
1µF
±10%
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
0.50
0.25
0.25
0.50
0.50
0.25
0.25
0.25
0.50
0.50
0.50
0.50
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.90
1.25
1.25
1.25
1.25
1.25
1.25
1.25
0.90
1.25
1.25
0.90
0.90
1.25
0.90
1.15
0.90
1.15
0.90
1.15
1.15
0.90
Continued on the following pa
!Note
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specification or transact the approval sheet for product specificatio
before ordering. Especially, please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in them to prevent smoking and/or burning, etc.
• You are able to read a detailed specification in the website (http://search.murata.co.jp/) before to require our product specification or to transact the approval sheet for product specification.
GRM32NR71H684KA01
GRM32RR71H105KA01
GRM32RR71E225KC01
GRM32MR71C225KC01
GRM32NR71C335KC01
GRM32RR71C475KC01
GRM43ER71H225KA01
GRM55RR71H105KA01
GRM55RR71H155KA01
GRM155F51H222ZA01
GRM155F51H472ZA01
GRM155F51H103ZA01
GRM155F51E223ZA01
GRM155F51C473ZA01
GRM155F51C104ZA01
GRM188F51H103ZA01
GRM188F51H223ZA01
GRM188F51H473ZA01
GRM188F51H104ZA01
GRM188F51E104ZA01
GRM188F51C224ZA01
GRM188F51C474ZA01
GRM188F51A474ZC01
GRM188F51A105ZA01
GRM219F51H104ZA01
GRM21BF51H224ZA01
GRM219F51E224ZA01
GRM21BF51E474ZA01
GRM219F51E105ZA01
GRM21BF51E225ZA01
GRM219F51C105ZA01
GRM21BF51C225ZA01
GRM219F51A105ZA01
GRM21BF51A225ZA01
GRM21BF51A475ZA01
GRM31MF51H474ZA01
GRM31MF51E105ZA01
GRM31MF51E475ZA01
GRM319F51C105ZA01
GRM31MF51C225ZA01
GRM31MF51C475ZA12
GRM319F51A225ZA01
GRM31MF51A475ZA01
GRM31MF51A106ZA01
GRM31MF50J106ZA01
GRM32RF51H105ZA01
GRM329F51E475ZA01
GRM32NF51E106ZA01
GRM32NF51C106ZA01
GRM188E41H103MA01
GRM188E41H223MA01
GRM216E41H473MA01
GRM219E41H104MA01
GRM319E41H224MA01
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
X7R (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Y5V (EIA)
Z5U (EIA)
Z5U (EIA)
Z5U (EIA)
Z5U (EIA)
Z5U (EIA)
50
50
25
16
16
16
50
50
50
50
50
50
25
16
16
50
50
50
50
25
16
16
10
10
50
50
25
25
25
25
16
16
10
10
10
50
25
25
16
16
16
10
10
10
6.3
50
25
25
16
50
50
50
50
50
0.68µF±10%
1µF
±10%
2.2µF
±10%
2.2µF
±10%
3.3µF
±10%
4.7µF
±10%
2.2µF
±10%
1µF
±10%
1.5µF
±10%
2200pF +80%, -20%
4700pF +80%, -20%
10000pF +80%, -20%
22000pF +80%, -20%
47000pF +80%, -20%
10000pF +80%, -20%
10000pF +80%, -20%
22000pF +80%, -20%
47000pF +80%, -20%
10000pF +80%, -20%
10000pF +80%, -20%
22000pF +80%, -20%
0.47µF +80%, -20%
0.47µF +80%, -20%
1µF +80%, -20%
10000pF +80%, -20%
22000pF +80%, -20%
22000pF +80%, -20%
0.47µF +80%, -20%
1µF +80%, -20%
2.2µF +80%, -20%
1µF +80%, -20%
2.2µF +80%, -20%
1µF +80%, -20%
2.2µF +80%, -20%
4.7µF +80%, -20%
0.47µF +80%, -20%
1µF +80%, -20%
4.7µF +80%, -20%
1µF +80%, -20%
2.2µF +80%, -20%
4.7µF +80%, -20%
2.2µF +80%, -20%
4.7µF +80%, -20%
10µF +80%, -20%
10µF +80%, -20%
1µF +80%, -20%
4.7µF +80%, -20%
10µF +80%, -20%
10µF +80%, -20%
10000pF±20%
22000pF±20%
47000pF±20%
10000pF±20%
22000pF±20%
3.2
3.2
3.2
3.2
3.2
3.2
4.5
5.7
5.7
1.0
1.0
1.0
1.0
1.0
1.0
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
1.6
1.6
2.0
2.0
3.2
2.5
2.5
2.5
2.5
2.5
2.5
3.2
5.0
5.0
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
2.5
2.5
2.5
2.5
0.8
0.8
1.25
1.25
1.6
1.35
1.80
1.80
1.15
1.35
1.80
2.50
1.80
1.80
0.50
0.50
0.50
0.50
0.50
0.50
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.90
1.25
0.90
1.25
0.90
1.25
0.90
1.25
0.90
1.25
1.25
1.15
1.15
1.15
0.90
1.15
1.15
0.90
1.15
1.15
1.15
1.80
0.90
1.35
1.35
0.80
0.80
0.60
0.90
0.90
!Note
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specification or transact the approval sheet for product specificatio
before ordering. Especially, please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in them to prevent smoking and/or burning, etc.
• You are able to read a detailed specification in the website (http://search.murata.co.jp/) before to require our product specification or to transact the approval sheet for product specification.
1
Operating
Temperature
Range
Y55
to
W125D
B1, B3, F1 :
Y25D
to
W85D
R1, R7 :
Y55D
to
W125D
E4 :
W10D
to
W85D
F5 :
Y30D
to
W85D
Reference Temperature : 25D
(2∆, 3∆, 4∆, B1, B3, F1, R1 : 20D)
2
Rated Voltage
See the previous pages
The rated voltage is defined as the maximum voltage whic
may be applied continuously to the capacitor.
When AC voltage is superimposed on DC voltage, V
P-P
or
whichever is larger, should be maintained within the rated
voltage range.
Visual inspection
Using calipers
3
4
Appearance
Dimensions
No defects or abnormalities
Within the specified dimensions
5
Dielectric Strength
No defects or abnormalities
No failure should be observed when 300% of the rated vo
(temperature compensating type) or 250% of the rated vo
(high dielectric constant type) is applied between the
terminations for 1 to 5 seconds, provided the charge/disch
current is less than 50mA.
6
Insulation
Resistance
Capacitance
C
V
0.047µF : More than 10,000MΩ
C
G
0.047µF : 500Ω • F
C : Nominal Capacitance
Within the specified tolerance
[B1, B3, R1, R6, R7, E4]
W.V. : 25Vmin. : 0.025max.
W.V. : 16/10V : 0.035max.
W.V. : 6.3V/4V
: 0.05max. (CF3.3µF)
: 0.1max. (CU3.3µF)
[F1, F5]
W.V. : 25Vmin.
: 0.05max. (CF0.1µF)
: 0.09max. (CU0.1µF)
W.V. : 16V/10V : 0.125max.
W.V. : 6.3V : 0.15max.
The insulation resistance should be measured with a DC
voltage not exceeding the rated voltage at 20D/25D and
75%RH max. and within 2 minutes of charging, provided t
charge/discharge current is less than 50mA.
7
The capacitance/D.F. should be measured at 20D/25D at
frequency and voltage shown in the table.
Char.
∆C
to
∆U,
1X
(1000pF and
below)
Item
Frequency
Voltage
1T0.1MHz
0.5 to 5Vrms
∆C
to
∆U,
1X
(more than
1000pF)
R6, R7, F5
B1, B3, F1
1T0.1kHz
1T0.2Vrms
8
Q/
Dissipation Factor
(D.F.)
30pF and over : QU1000
30pF and below :
Q
U400W20C
C : Nominal Capacitance (pF)
E4
1T0.1kH
0.5T0.05V
Continued on the following pa
!Note
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specification or transact the approval sheet for product specificatio
before ordering. Especially, please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in them to prevent smoking and/or burning, etc.
• You are able to read a detailed specification in the website (http://search.murata.co.jp/) before to require our product specification or to transact the approval sheet for product specification.
No bias
Within the specified tolerance
(Table A-1)
B1, B3 : WithinT10%
(Y25D to
W85D)
R1, R7 : Within±15%
(Y55D to
W125D)
R6 : WithinT15%
(Y55D to
W85D)
E4 : Within
W22/Y56%
(W10D to
W85D)
F1 : Within
W30/Y80%
(Y25D to
W85D)
F5 : Within
W22/Y82%
(Y30D to
W85D)
B1 : Within
W10/–30%
R1 : Within
W15/–40%
F1 : Within
W30/–95%
The capacitance change should be measured after 5min.
each specified temp. stage.
(1)Temperature Compensating Type
The temperature coefficient is determind using the capaci
measured in step 3 as a reference.
When cycling the temperature sequentially from step 1 thr
5 (5C :
W25D
to
W125D/∆C
:
W20D
to
W125D
: other tem
coeffs. :
W25D
to
W85D/W20D
to
W85D)
the capacitance
should be within the specified tolerance for the temperatu
coefficient and capacitance change as Table A-1.
The capacitance drift is caluculated by dividing the differe
between the maximum and minimum measured values in
step 1, 3 and 5 by the cap. value in step 3.
Step
1
2
3
4
5
Temperature (D)
Reference TemperatureT2
Reference TemperatureT2
Reference TemperatureT2
50% of
the Rated
Voltage
Y55T3
(for
∆C)/Y25T3
(for other TC
125T3 (for
∆C)/85T3
(for other TC
9
Capacitance
Temperature
Characteristics
(2) High Dielectric Constant Type
The ranges of capacitance change compared with the 20D
value over the temperature ranges shown in the table sho
be within the specified ranges.*
In case of applying voltage, the capacitance change shou
measured after 1 more min. with applying voltage in
equilibration of each temp. stage.
Step
1
Capacitance
Drift
Within
T0.2%
or
T0.05pF
(Whichever is larger.)
*Not
apply to 1X/25V
*Initial
measurement for high
dielectric constant type
Perform a heat treatment at
150W0/–10°C for one hour
and then set for 48T4 hours
at room temperature.
Perform the initial
measurement.
2
3
4
5
6
7
8
No removal of the terminations or other defect should occur
Temperature (°C)
Reference TemperetureT2
–55T3 (for R1, R7, R6)
–25T3 (for B1, B3, F1)
–30T3 (for F5)/10
T
3 (for E4)
Reference TemperetureT2
125T3 (for R1, R7)/
85T3 (for B1, B3, R6
F1, F5, E4)
Reference TemperetureT2
–55T3 (for R1)/
–25T3 (for B1, F1)
Reference TemperetureT2
125T3 (for R1)/
85T3 (for B1, F1)
Applying Volta
No bias
50% of the ra
voltage
c
Solder the capacitor to the test jig (glass epoxy board) sho
Fig. 1a using an eutectic solder. Then apply 10N
*
force in
parallel with the test jig for 10T1 sec.
The soldering should be done either with an iron or using
reflow method and should be conducted with care so that
soldering is uniform and free of defects such as heat shoc
*2N
(GRp03), 5N (GRp15, GRM18)
Type
GRp03
GRp15
GRM18
GRM21
GRM31
GRM32
GRM43
GRM55
a
0.3
0.4
1.0
1.2
2.2
2.2
3.5
4.5
b
0.9
1.5
3.0
4.0
5.0
5.0
7.0
8.0
b
Fig. 1a
a
10
Adhesive Strength
of Termination
Solder resist
Baked electrode or
copper foil
(in m
c
0.3
0.5
1.2
1.65
2.0
2.9
3.7
5.6
Continued on the following pa
!Note
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specification or transact the approval sheet for product specificatio
before ordering. Especially, please read rating and
!CAUTION
(for storage and operating, rating, soldering and mounting, handling) in them to prevent smoking and/or burning, etc.
• You are able to read a detailed specification in the website (http://search.murata.co.jp/) before to require our product specification or to transact the approval sheet for product specification.
TI will hold MSP430DAY in Xiamen on August 2, 2007. Free registration is open. All MCU enthusiasts and technology enthusiasts are welcome to participate. Free registration is open. Please refer to the...
For all mid-range PIC microcontrollers, when the top 4 pins (RB7~RB4) of PORTB are set to input mode, when the input level changes from high to low or from low to high, the microcontroller can generat...
Dear experts: I recently developed a program on Windows CE that requires real-time data transmission with the database, so I deployed a web service middle layer. Now the program runs well on the simul...
"Professor Hu Yudi of Tsinghua University talks about love, partners, commitments, life, friendship, smiles, living, happiness, (an article about regrets if missed)" About love: Don't think there is a...
Yesterday I made an air pressure recorder using SensorTile.box. It is simple and low-power, and can work for about 12 hours on a full battery.
The firmware that comes with the SensorTile.box supports ...
People like to listen to music, but in order not to disturb others or to enjoy it quietly by themselves, earplugs were born. Nowadays, some people like to read books, especially before going to bed, w...
Tesla and BYD, vying for dominance in the global electric vehicle market, are reportedly considering adopting Samsung's AMOLED (active-matrix organic light-emitting diode) technology for their next...[Details]
Nios II is a configurable 16-/32-bit RISC processor. Combined with a rich set of peripheral-specific instructions and hardware acceleration units, it provides a highly flexible and powerful SOPC sy...[Details]
introduction
With the development of digital and network technologies, broadcasting technology has become increasingly diversified, with the most significant trend being the transition from an...[Details]
In mobile technology, sensors are the primary input for measured signals and form a component of a sensor system. They include sensitive and transducer elements connected to carriers and circuits. ...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
On August 22nd, Lantu Motors unveiled a new technology called "Lanhai Intelligent Hybrid" during a live broadcast of CCTV News' "Top Laboratory." The name sounds like another new term, but a closer...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
With the increasing number of new energy vehicles on the road, the deployment of supporting facilities for these vehicles has accelerated, and new energy vehicles have gradually entered the vision ...[Details]
SMT placement machines are important equipment in surface mount technology (Surface Mount Technology). Their performance has a decisive impact on the quality and efficiency of electronic manufactur...[Details]
With the continuous development of the industrial automation industry, we are seeing an increasing number of intelligent devices using flexible, efficient, and precise robotic arms to p...[Details]
Reflow soldering, as an electronics assembly process, has become a vital component of the electronics manufacturing industry. Choosing reflow soldering equipment is crucial for improving production...[Details]
Linear motor modules have become the "sweet spot" in various fields due to their advantages such as long stroke, fast speed, high precision, smooth operation and long life. Different models of line...[Details]
Common methods for troubleshooting roller press bearing wear include repair welding, thermal spraying, brush plating, and scrapping and replacement. However, these methods are often subject to asse...[Details]
With the support and encouragement of national policies, some Internet car manufacturers have also joined the new energy vehicle manufacturing industry. From the perspective of new car manufacturer...[Details]
The mobile computing market is rapidly evolving, and manufacturers are fiercely competing for market share. A key area of competition is battery life, which encompasses two key aspects: how long th...[Details]
Embedded System
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