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C02E8.pdf 01.7.26

Specifications and Test Methods

No.

Item

Specification

Test Method

See the previous pages.

F5 :

Y30°C to 85°C

Operating

Temperature Range

Rated Voltage

1

2

The rated voltage is defined as the maximum voltage which

may be applied continuously to the capacitor.

whichever is larger, shall be maintained within the rated voltage

range.

No defects or abnormalities.

Appearance

3

Visual inspection.

Within the specified dimension.

Dimensions

4

Using calipers.

No defects or abnormalities.

Dielectric Strength

5

No failure shall be observed when 250% of the rated voltage is

applied between the both terminations for 1 to 5 seconds, pro-

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

More than 10,000M

Ω or 500Ω · F.

(Whichever is smaller)

Insulation

Resistance

6

The insulation resistance shall be measured with a DC voltage

not exceeding the rated voltage at normal temperature and

*5minutes for c>47µF.

Within the specified tolerance.

Capacitance

7

The capacitance/D.F. shall be measured at 25°C at the fre-

quency and voltage shown in the table.

0.07 max. (50/100V)

0.09 max. (10/16/25V)

0.15 max. (6.3V)

Dissipation Factor

(D.F.)

8

Capacitance

Temperature

Characteristics

9

The capacitance change shall be measured after 5 min. at

each specified temperature stage.

The ranges of capacitance change compared to 25°C with the

temperature ranges shown in the table shall be within the spec-

ified ranges.

No removal of the terminations or other defects shall occur.

Adhesive Strength

of Termination

10

Solder the capacitor on the testing jig (glass epoxy board)

shown in Fig.1 using a eutectic solder. Then apply 5N force in

parallel with the test jig for 10±1 sec. The soldering shall be

done either with an iron or using the reflow method and shall be

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

defect such as heat shock.

Char.

F5

-30 to +85°C

Temp.

Range

25°C

Reference

Temp.

Within

+22

Cap. Change

Rate

Type

GJ218

GJ221

GJ231

GJ232

GJ243

1.0

1.2

2.2

2.2

3.5

a

3.0

4.0

5.0

5.0

7.0

b

1.2

1.65

2.0

2.9

3.7

c

Vibration

Resistance

11

Solder the capacitor on the testing jig (glass epoxy board) in

the same manner and under the same conditions as (10).

The capacitor shall be subjected to 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, shall be

traversed in approximately 1 minute. This motion shall be

applied for a period of 2 hours in each 3 mutually perpendicular

directions (total of 6 hours).

a

b

c

Baked electrode or

copper foil

Solder resist

Fig.1

Capacitance

C

V10µF

C

G10µF

1±0.1kHz

120±24Hz

Frequency

1±0.2Vrms

0.5±0.1Vrms

Voltage

Continued on the following page.

(in mm)

Item

Appearance

Capacitance Change

I.

D.F.

Dielectric Strength

No defects or abnormalities.

Within the specified tolerance.

50, 100V

10, 16, 25V

6.3V

0.07 max.

0.09 max.

0.15 max.

No failure

Frequency

Specifications and Test Methods

31

6