GNM314R72A331MD01D Murata, GNM314R72A331MD01D Datasheet - Page 182
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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
180
No.
10
11
Specifications and Test Methods
1
2
3
4
5
6
7
8
9
Capacitance
Temperature
Characteristics
Vibration
Resistance
Operating
Temperature Range
Appearance
Dimensions
Dielectric Strength
Pulse Voltage
Insulation Resistance
(I.R.)
Capacitance
Dissipation
Factor (D.F.)
Adhesive Strength
of Termination
• 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
D.F.
Y55 to W125D
No defects or abnormalities
Within the specified dimensions
No defects or abnormalities
No self healing breakdowns or flash-overs have taken place in
the capacitor.
More than 6,000MΩ
Within the specified tolerance
0.025 max.
Cap. Change
within T15%
(Temp. Range: Y55 to W125D)
No removal of the terminations or other defect should occur.
No defects or abnormalities
Within the specified tolerance
0.025 max.
Specifications
Visual inspection
Using calipers
No failure should be observed when voltage in table is applied
between the terminations, provided the charge/discharge current
is less than 50mA.
10 impulse of alternating polarity is subjected.
(5 impulse for each polarity)
The interval between impulse is 60 sec.
Applied Voltage: 2.5kV zero to peak
The insulation resistance should be measured with DC500T50V
and within 60T5 sec. of charging.
The capacitance/D.F. should be measured at a frequency of
1T0.2kHz and a voltage of AC1T0.2V(r.m.s.)
The capacitance measurement should be made at each step
specified in Table.
#Pretreatment
Solder the capacitor to the testing jig (glass epoxy board) shown
in Fig. 1.
Then apply 10N force in the direction of the arrow.
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.
Solder the capacitor to the test jig (glass epoxy board).
The capacitor should be subjected to a simple harmonic motion
having a total amplitude of 1.5mm, the frequency being varied
uniformly between the approximate limits of 10 and 55Hz. The
frequency range, from 10 to 55Hz and return to 10Hz, should be
traversed in approximately 1 min. This motion should be applied
for a period of 2 hrs. in each of 3 mutually perpendicular
directions (total of 6 hrs.).
Perform a heat treatment at 150
let sit for 24T2 hrs. at room condition*.
Rated Voltage
DC2kV
Step
1
2
3
4
5
Glass Epoxy Board
120% of the rated voltage
Test Method
AC1500V(r.m.s.)
Test Voltage
Max. Operating Temp.T2
Min. Operating Temp.T3
Fig. 1
Y
Continued on the following page.
Temperature (D)
W0
Y10
10N, 10T1s
Glass Epoxy Board
D for 60T5 min. and then
25T2
25T2
25T2
Solder resist
Cu
60T1 sec.
60T1 sec.
Time
C02E.pdf
09.9.18
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