GNM3145C1H270KD01D Murata, GNM3145C1H270KD01D Datasheet - Page 190

• Manufacturer Part Number: GNM3145C1H270KD01D
• Manufacturer: Murata
• Type: Ceramicr

Specifications of GNM3145C1H270KD01D

• Capacitance: 27pF
• No. Of Capacitors: 4
• Tolerance (+ Or -): 10%
• Voltage: 50VDC
• Number Of Terminals: 8Terminal
• Temp Coeff (dielectric): C0G
• 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

14
!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
188
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
Insulation Resistance
(I.R.)
Capacitance
Dissipation
Factor (D.F.)
Discharge
Test
(Application:
Nominal
Capacitance
CF10,000pF)
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
Appearance
Capacitance
D.F.
Y55 to W125D
No defects or abnormalities
Within the specified dimensions
No defects or abnormalities
More than 2,000MΩ
Within the specified tolerance
0.025 max.
Cap. Change
Within T15%
(Temp. Range: Y55 to W125D)
No defects or abnormalities
No removal of the terminations or other defects 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 for 60T1 sec., provided the
charge/discharge current is less than 50mA.
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.
As in Fig., discharge is made 50 times at 5 sec. intervals from
the capacitor (Cd) charged at DC voltage of specified.
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.).
#Pretreatment
Perform a heat treatment at 150
let sit for 24T2 hrs. at room condition*.
Nominal Capacitance
R1: 1,000Ω
Step
10kV
1
2
3
4
5
C U 10,000pF
C F 10,000pF
R3
Ct: Capacitor under test
V
Glass Epoxy Board
R2: 100MΩ
Test Method
Max. Operating Temp.T2
Min. Operating Temp.T3
Fig. 1
Cd
Y
Continued on the following page.
Temperature (D)
W00
Y10
10N, 10T1s
Glass Epoxy Board
R3: Surge resistance
D for 60T5 min. and then
25T2
25T2
25T2
Solder resist
Cu
AC1500V (r.m.s.)
Cd: 0.001µF
R1
AC575V (r.m.s.)
Test Voltage
Ct
R2
C02E.pdf
09.9.18