GRM552B11H102KA01D datasheet(181/221 Pages) MURATA

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Only for Information Devices Specifications and Test Methods

Continued on the following page.

* "Room condition" Temperature: 15 to 35

D, Relative humidity: 45 to 75%, Atmospheric pressure: 86 to 106kPa

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

D.F.

0.025 max.

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.

#Pretreatment

Perform a heat treatment at 150

Y10

D for 60T5 min. and then

let sit for 24

T2 hrs. at room condition.*

Capacitance

Temperature

Characteristics

Cap. Change

within

T15%

(Temp. Range:

Y55 to W125D)

Dissipation

Factor (D.F.)

0.025 max.

The capacitance/D.F. should be measured at a frequency of

T0.2kHz and a voltage of AC1T0.2V(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 6,000M

Ω

10 impulses of alternating polarity are subjected.

(5 impulses for each polarity)

The interval between impulses is 60 sec.

Applied Pulse: 1.2/50

µs

Applied Voltage: 2.5kVo-p

Pulse Voltage

No self healing breakdowns or flash-overs have taken place in

the capacitor.

No failure should be observed when voltage in the table is

applied between the terminations, provided the charge/discharge

current is less than 50mA.

Dielectric Strength

No defects or abnormalities

Using calipers and micrometers

Dimensions

Within the specified dimensions

Visual inspection

Appearance

No defects or abnormalities

Operating

Temperature Range

Y55 to W125D

No.

Test Method

Specifications

Item

Rated Voltage

Test Voltage

120% of the rated voltage

AC1500V(r.m.s.)

Time

T1 sec.

DC2kV

Step

Temperature (

Min. Operating Temp.

Max. Operating Temp.

10N, 10

T1s

Glass Epoxy Board

Solder resist

Glass Epoxy Board

GR4 Series Specifications and Test Methods

180

!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

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