GRM552B11H102KA01D datasheet(178/221 Pages) MURATA

178 / 221 page

Only for LCD Backlight Inverter Circuit Specifications and Test Methods

Continued on the following page.

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.

Fig. 3

Deflection

No marking defects

Fig. 2

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.).

Vibration

Resistance

Appearance

No defects or abnormalities

Capacitance

Within the specified tolerance

1,000 min.

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.

Fig. 1

Adhesive Strength

of Termination

No removal of the terminations or other defect should occur.

The capacitance measurement should be made at each step

specified in the Table.

Capacitance

Temperature

Characteristics

Temp. Coefficient

T30ppm/D (Temp. Range: W25 to W125D)

W30, Y72ppm/D (Temp. Range: Y55 to W25D)

1,000 min.

The capacitance/Q should be measured at a frequency of

T0.2MHz and a voltage of AC0.5 to 5V(r.m.s.)

Capacitance

Within the specified tolerance

The insulation resistance should be measured with DC500

T50V

and within 60

T5 sec. of charging.

Insulation Resistance

(I.R.)

More than 10,000M

Ω

No failure should be observed when DC4095V is applied

between the terminations for 1 to 5 sec., provided the charge/

discharge current is less than 50mA.

Dielectric Strength

No defects or abnormalities

Using calipers and micrometers

Dimensions

Within the specified dimension

Visual inspection

Appearance

No defects or abnormalities

Operating

Temperature Range

Y55 to W125D

No.

Test Method

Specifications

Item

Step

Temperature (

Min. Operating Temp.

Max. Operating Temp.

(mm)

Dimension (mm)

3.5

7.0

2.4

1.0

4.5

Z2.0

10N, 10

T1s

Glass Epoxy Board

Solder resist

Glass Epoxy Board

100

φ4.5

t : 1.6

Capacitance meter

Flexure=1

20 50

R230

(in mm)

Pressurizing

speed: 1.0mm/s

Pressurize

GRM/DC3.15kV Series Specifications and Test Methods

177

!Note • 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.

• 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

sales representatives or product engineers before ordering.

• 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.

!Note

C02E.pdf

10.12.20

GRM552B11H102KA01D Datasheet(PDF) 178 Page - Murata Manufacturing Co., Ltd.

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