© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com

C1066_X1_760 VAC_Y1_500 VAC • 1/13/2017

8

Radial Leaded Ceramic Disc Capacitors

Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)

Table 2 – Performance & Reliability: Test Methods and Conditions cont'd

Item

Specification

Test Method

Flame Test

The capacitor flame extinguishes as

follows:

Cycle

Time

1 ~ 4

30 seconds

maximum

5

60 seconds

maximum

The capacitor is exposed to a flame for 15 seconds and then

removed for 15 seconds. This test is repeated for 5 cycles.

76

Capacitor

Flame

38

127

20º

Gas Burner

(Unit:mm)

Active Flammability

The cheesecloth should not ignite.

The capacitors are individually wrapped in at least one, but not

more than two, complete layers of cheesecloth. They are then

subjected to 20 discharges. The interval between successive

discharges is 5 seconds. The VAC is maintained for 2 minutes

after the last discharge.

Tr

Vac

Vt

F

R

Oscilloscope

C

1, 2

1 μF ±10%

C

3

0.033 μF ±5% 10 kV

L

1-4

1.5 Mh ±20% 16A Rod core choke

Cx

Test capacitor

R

100±2%

V

AC

VR ±5%

Ct

3 μF ±5% 10 kV

V

R

Rated Voltage

F

Fuse, Rated 10A

Vt

Voltage applied to Ct

Vx

5kV

time

1

“Room Condition” is defined as follows: Temperature: 15 ~ 35°C/Humidity: 45 ~ 75%/Atmospheric Pressure: 86 ~ 106 kPa.