GNM314R72A331MD01D Murata, GNM314R72A331MD01D Datasheet - Page 172
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GNM314R72A331MD01D
Manufacturer Part Number
GNM314R72A331MD01D
Description
Manufacturer
Murata
Type
Ceramicr
Datasheet
1.GNM314R72A331MD01D.pdf
(220 pages)
Specifications of GNM314R72A331MD01D
Capacitance
330pF
No. Of Capacitors
4
Tolerance (+ Or -)
20%
Voltage
100VDC
Number Of Terminals
8Terminal
Temp Coeff (dielectric)
X7R
Operating Temp Range
-55C to 125C
Mounting Style
Surface Mount
Package / Case
1206
Construction
SMT Chip
Failure Rate
Not Required
Product Height (mm)
0.8mm
Product Depth (mm)
1.6mm
Product Length (mm)
3.2mm
Lead Diameter (nom)
Not Requiredmm
Terminal Pitch
0.8mm
Lead Free Status / RoHS Status
Compliant
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!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
sales representatives or product engineers before ordering.
!Note
* "Room condition" Temperature: 15 to 35D, Relative humidity: 45 to 75%, Atmospheric pressure: 86 to 106kPa
170
No.
11
12
13
14
15
16
Specifications and Test Methods
Continued from the preceding page.
Resistance
to Soldering
Heat
Deflection
Solderability of
Termination
Temperature
Cycle
Humidity
(Steady
State)
Life
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Item
Appearance
Capacitance
Change
Q
I.R.
Dielectric
Strength
Appearance
Capacitance
Change
Q
I.R.
Dielectric
Strength
Appearance
Capacitance
Change
Q
I.R.
Dielectric
Strength
Appearance
Capacitance
Change
Q
I.R.
Dielectric
Strength
No cracking or marking defects should occur.
75% of the terminations are to be soldered evenly
and continuously.
No marking defects
Within T2.5%
1,000 min.
More than 10,000MΩ
In accordance with item No.4
No marking defects
Within T2.5%
500 min.
More than 10,000MΩ
In accordance with item No.4
No marking defects
Within T5.0%
350 min.
More than 1,000MΩ
In accordance with item No.4
No marking defects
Within T3.0%
350 min.
More than 1,000MΩ
In accordance with item No.4
2.0Z1.25
3.2Z1.6
3.2Z2.5
4.5Z2.0
LZW
(mm)
1.2
2.2
2.2
3.5
a
d
Specifications
100
b
a
c
Fig. 2
Dimension (mm)
4.0
5.0
5.0
7.0
b
4.5
t : 1.6
1.65
2.0
2.9
2.4
c
1.0
d
Solder the capacitor to the testing jig (glass epoxy board) shown
in Fig. 2.
Then apply a force in the direction shown in Fig. 3.
The soldering should be done using the reflow method and
should be conducted with care so that the soldering is uniform
and free of defects such as heat shock.
Immerse the capacitor in a solution of ethanol (JIS-K-8101) and
rosin (JIS-K-5902) (25% rosin in weight proportion). Immerse in
solder solution for 2T0.5 sec.
Immersing speed: 25T2.5mm/s
Temp. of solder: 245T5°C Lead Free Solder (Sn-3.0Ag-0.5Cu)
Preheat the capacitor at 120 to 150D
Immerse the capacitor in solder solution at 260T5D for 10T1 sec.
Let sit at room condition* for 24T2 hrs., then measure.
#Immersing speed: 25T2.5mm/s
*Preheating for more than 3.2Z2.5mm
Fix the capacitor to the supporting jig (glass epoxy board) shown
in Fig. 4.
Perform the 5 cycles according to the 4 heat treatments listed in
the following table.
Let sit for 24T2 hrs. at room condition*, then measure.
Let the capacitor sit at 40T2D and relative humidity of 90 to 95%
for 500
Remove and let sit for 24T2 hrs. at room condition*, then
measure.
Apply voltage as Table for 1,000
temperature T3D.
Remove and let sit for 24T2 hrs. at room condition*, then
measure.
The charge/discharge current is less than 50mA.
DC2kV, DC3.15kV
DC630V, DC1kV,
Step
Step
Rated Voltage
W24
Y00
1
2
1
2
3
4
DC250V
hrs.
Max. Operating Temp.T2
Min. Operating Temp.T3
235T5°C H60A or H63A Eutectic Solder
Glass Epoxy Board
Temperature (D)
R230
Capacitance meter
Temperature
Room Temp.
Room Temp.
100 to 120D
170 to 200D
45
Fig. 3
Fig. 4
Test Method
20 50
150% of the rated voltage
120% of the rated voltage
45
Pressurize
W48
Y00
Pressurizing
speed : 1.0mm/s
Applied Voltage
*
hrs. at maximum operating
Flexure=1
for 1 min.
Solder resist
Cu
(in mm)
Time (min.)
1 min.
1 min.
30T3
2 to 3
30T3
2 to 3
Time
C02E.pdf
09.9.18
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