No.

Item

Specifications

Test Method

See the previous pages

Within the specified dimensions

No defects or abnormalities

More than 50

Ω • F

B1, B3, R6, C7, C8 : 0.1 max.

F1, F5 : 0.2 max.

B1, B3 : Within

W/Y10% (Y25D to W85D)

F1

: Within

W30/Y80% (Y25D to W85D)

R6

: Within

W/Y15% (Y55D to W85D)

F5

: Within

W22/Y82% (Y30D to W85D)

C7

: Within

W/Y22% (Y55D to W125D)

C8

: Within

W/Y22% (Y55D to W105D)

B1: Within

W10/Y30%

F1: Within

W30/Y95%

Within the specified tolerance

No defects or abnormalities

B1, B3, F1 :

Y25D to W85D

R6 :

Y55D to W85D

F5 :

Y30D to W85D

C8 :

Y55D to W105D, C7 : -55D to W125D

Operating

Temperature

Range

Rated Voltage

Appearance

Dimensions

Dielectric Strength

Insulation

Resistance

Capacitance

Dissipation Factor

(D.F.)

Capacitance

Temperature

Characteristics

No bias

50% of

the Rated

Voltage

1

2

3

4

5

6

7

8

9

Using calipers

The insulation resistance should be measured with a DC voltage

not exceeding the rated voltage at Reference Temperature and

75%RH max. and within 1 minutes of charging, provided the

charge/discharge current is less than 50mA.

The capacitance should be measured at Reference

Temperature at the frequency and voltage shown in the table.

The D.F. should be measured at Reference Temperature at the

frequency and voltage shown in the table.

The capacitance change should be measured after 5min. at

each specified temp. stage.

The ranges of capacitance change compared with the

Reference Temperature value over the temperature ranges

In case of applying voltage, the capacitance change should be

measured after 1 more min. with applying voltage in

equilibration of each temp. stage.

*GRM43 B1/R6 0J/1A 336/476 only : 1.0T0.2Vrms

No failure should be observed when 250% of the rated voltage

is applied between the terminations for 1 to 5 seconds,

provided the charge/discharge current is less than 50mA.

Visual inspection

The rated voltage is defined as the maximum voltage which

may be applied continuously to the capacitor.

whichever is larger, should be maintained within the rated

voltage range.

Reference Temperature : 25

D

(B1, B3, F1 : 20

D)

Continued on the following page.

Capacitance

C

C

V10µF (6.3V max.)

C

G10µF

1

T0.1kHz

1

T0.1kHz

120

T24Hz

1.0

T0.2Vrms

0.5

T0.1Vrms

0.5

T0.1Vrms

Frequency

Voltage

*1 However the Voltage is 0.5W/Y0.1Vrms about Table 1

items on the left side.

Capacitance

C

C

V10µF (6.3V max.)

C

G10µF

1

T0.1kHz

1

T0.1kHz

120

T24Hz

1.0

T0.2Vrms

0.5

T0.1Vrms

0.5

T0.1Vrms

Frequency

Voltage

*1 However the Voltage is 0.5W/Y0.1Vrms about Table 1

items on the left side.

GRM155 B3/R6 1A 124 to 224

GRM185 B3/R6 1A 105

GRM188 B3/R6 1C/1A 225

GRM219 B3/R6 1A 475

GRM21B B3/R6 1C/1A 106

*Table 1

GRM155 B3/R6 1A 124 to 224

GRM185 B3/R6 1A 105

GRM188 B3/R6 1C/1A 225

GRM219 B3/R6 1A 475

GRM21B B3/R6 1C/1A 106

*Table 1

#Initial measurement for high dielectric constant type

Perform a heat treatment at 150

W0/Y10°C for one hour and

then set for 48

T4 hours at room temperature.

Perform the initial measurement.

Step

Temperature (°C)

Applying Voltage (V)

1

3

5

7

4

6

8

2

Reference Tempereture

T2

Reference Tempereture

T2

20

T2

20

T2

–55

T3 (for R6, C7, C8)/

–25

T3 (for B1, B3, F1)

–30

T3 (for F5)

85

T3 (for B1, B3, F1, R6, F5)

125

T3 (for C7)/

105

T3 (for C8)/

–25

T3 (for B1, F1)

85

T3 (for B1, F1)

No bias

50% of the rated

voltage

before ordering. Especially, please read rating and !CAUTION (for storage and operating, rating, soldering and mounting, handling) in them to prevent smoking and/or burning, etc.

• You are able to read a detailed specification in the website (http://search.murata.co.jp/) before to require our product specification or to transact the approval sheet for product specification.

Capacitors