GRM552B11H102KA01D datasheet(111/221 Pages) MURATA

111 / 221 page

!Note 1. This Specifications and Test Methods 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.

0. Please check with our sales representatives or product engineers before ordering.

2. This Specifications and Test Methods 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

0. specifications before ordering.

GQM Series Specifications and Test Methods

Deflection

Solder the capacitor on the test jig (glass epoxy board) shown

in Fig. 2 using a eutectic solder.

Then apply a force in the direction shown in Fig. 3.

The soldering should be done by the reflow method and should

be conducted with care so that the soldering is uniform and free

of defects such as heat shock.

100

φ4.5

Capacitance meter

Flexure :

R230

Pressurizing

speed: 1.0mm/sec.

Pressurize

Fig. 3

t: 1.6mm

Continued from the preceding page.

Item

No.

Test Method

Specifications

75% of the terminations are to be soldered evenly

and continuously.

Solderability of

Termination

Immerse the capacitor in a solution of ethanol (JIS-K-8101) and

rosin (JIS-K-5902) (25% rosin in weight proportion). Preheat at

80 to 120

D for 10 to 30 seconds. After preheating, immerse in

eutectic solder solution for 2

T0.5 seconds at 230T5D or

Sn-3.0Ag-0.5Cu solder solution for 2

T0.5 seconds at 245T5°C.

More than 10,000M

Ω

Within

T2.5% or T0.25 pF

(whichever is larger)

30pF and over: Q

U1400

30pF and below: Q

U800W20C

C: Nominal Capacitance (pF)

Appearance

I.R.

Capacitance

Change

No defects or abnormalities.

The measured and observed characteristics should satisfy the

specifications in the following table.

Resistance

to Soldering

Heat

Preheat the capacitor at 120 to 150

D for 1 minute. Immerse the

capacitor in a eutectic solder or Sn-3.0Ag-0.5Cu solder solution

at 270

T5D for 10T0.5 seconds. Let sit at room temperature for

T2 hours, then measure.

No defects.

Dielectric

Strength

More than 10,000M

Ω

Within

T2.5% or T0.25pF

(whichever is larger)

30pF and over: Q

U1400

30pF and below: Q

U800W20C

C: Nominal Capacitance (pF)

Appearance

I.R.

Capacitance

Change

No defects or abnormalities.

The measured and observed characteristics should satisfy the

specifications in the following table.

Temperature

Cycle

Fix the capacitor to the supporting jig in the same manner and

under the same conditions as (10).

Perform the five cycles according to the four heat treatments

listed in the following table.

Let sit for 24

T2 hours at room temperature, then measure.

No defects.

Dielectric

Strength

More than 1,000M

Ω

Within

T5% or T0.5pF

(whichever is larger)

30pF and over: Q

U350

10pF and over, 30pF and below: Q

U275+5C/2

10pF and below: Q

U200W10C

C: Nominal Capacitance (pF)

Appearance

I.R.

Capacitance

Change

No defects or abnormalities.

The measured and observed characteristics should satisfy the

specifications in the following table.

Humidity

Steady

State

Set the capacitor at 40

T2D and in 90 to 95% humidity for

500

T12 hours.

Remove and set for 24

T2 hours at room temperature, then

measure.

(in mm)

Fig. 2

Type

GQM18

GQM21

GQM22

1.0

1.2

2.2

3.0

4.0

5.0

1.2

1.65

2.9

Step

1234

Temp. (

Time (min.)

Min. Operating

Temp.

W0/Y3

Room

Temp.

Max. Operating

Temp.

W3/Y0

Room

Temp.

2 to 3

Continued on the following page.

Within

T5% or T0.5pF

(whichever is larger)

Capacitance

Change

No defects or abnormalities.

Appearance

GQM Series Specifications and Test Methods

109

!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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