C961U222MWWDAA7317 Datasheet, PDF (9/15 Pages) Kemet Corporation – Safety Standard Recognized, 900 Series, Encapsulated, AS Type, X1 760 VAC/Y1 500 VAC (Industrial Grade)

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
The capacitor under test is held into a flame and in a position
which best promotes burning. Each specimen is exposed to the
flame one time.
Test Specimen
Passive Flammability
Appearance
Capacitance
Temperature
Cycle
DF/Q
IR
Dielectric
Strength
The burning time should not exceed 30
seconds.
The tissue paper should not ignite.
No visual defect
Temperature
Characteristics
Y5V
Capacitance
Change
Within ±20%
DF ≤ 7.5%
3,000 MΩ minimum
No failures
200
45º ±5mm Tissue
About 10mm
Thick Board
Time of exposure to flame: 30 seconds
Length of flame: 12±1 mm
Gas burner length: 35 mm minimum
Inside diameter: 0.5±0.1 mm
Outside diameter: 0.9 mm maximum
Gas butane gas purity: 95% minimum
The capacitor is subjected to 5 temperature cycles.
Temperature Cycle
Step Temperature (°C)
1
−40 +0/−3
2
Room temperature
3
125 +3/−0
4
Room temperature
Dwell
Time
(minutes)
30
3
30
3
Transition
Time
(minutes)
3
Pre-treatment: Capacitor shall be stored at 85±2 for 1 hour then
placed at room condition¹ for 24±2 hours.
Post-treatment: Capacitor is stored for 1 to 2 hours at room
condition¹.
1 _{“Room Condition” is defined as follows: Temperature: 15 ~ 35°C/Humidity: 45 ~ 75%/Atmospheric Pressure: 86 ~ 106 kPa.}
© 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 9