C971U472MZWDAA7317 Datasheet, PDF (6/16 Pages) Kemet Corporation – Safety Standard Recognized, 900 Series, Encapsulated, AC Type, X1 440 VAC/Y2 300 VAC (Industrial Grade)

Radial Leaded Ceramic Disc Capacitors
Safety Standard Recognized, 900 Series, Encapsulated, AC Type, X1 440 VAC/Y2 300 VAC (Industrial Grade)
Table 2 – Performance & Reliability: Test Methods and Conditions
Item
Operating Temperature Range
Between lead
wires
Dielectric
Strength
Body Insulation
Specification
No failures
No failures
Insulation Resistance (IR)
Capacitance
Dissipation Factor (DF) or Q
10,000 MΩ minimum
Within specified tolerance
Temperature
Characteristics
Y5P, Y5U
Y5V
SL
Specification
DF ≤ 2.5%
DF ≤ 5.0%
≥ 30 pF: Q ≥ 1000
< 30 pF: Q ≥ 400
+(20 x C)
C = Nominal
capacitance
Test Method
−40ºC to +125ºC
The capacitor shall not be damaged when 2,600 VAC(rms) is
applied between the lead wires for 60 seconds.
The terminals (leads) of the capacitor
shall be connected together. A metal foil
is tightly wrapped around the body of the
capacitor at a distance of about 3 to 4 mm
from each terminal. The capacitor is then
inserted into a container filled with metal
Metal
Foil
balls approximately 1 mm in diameter. 2,600
VAC(rms) is applied for 60 seconds between
the capacitor lead wires and metal balls.
about
3 to 4 mm
Metal
Balls
The insulation resistance shall be measured with 500±50 VDC
applied after 60±5 seconds of charging.
Y5P, Y5U and Y5V: Capacitance is measured at 1 kHz ±20% and 5
Vrms or less. (20±2°C)
SL: Capacitance is measured at 1 MHz ±20% and 1.0±0.2 Vrms
(25°C)
Temperature Characteristics
Temperature
Characteristics
Capacitance
Change
Y5P
Within ±10%
Y5U
Within +20%/−55%
Y5V
Within
~+30%/−80%
SL
−1,000 ~+350
ppmºC
(+20ºC ~+85ºC)
A capacitance measurement is made at each step specified:
Step
Temperature
1
+20±2ºC
2
−25±2ºC
3
+20±2ºC
4
+85±2ºC
5
+20±2ºC
Pre-treatment:
Capacitor is stored at 85±2ºC for 1 hour and then placed at room
condition¹ for 24±2 hours before measurement.
Terminal
Strength
Tensile
Bending
Lead wire or capacitor body shall not
break.
Lead wire or capacitor body shall not
break.
With the termination in its normal position, the specimen is held
by its body in such a manner that the axis of the termination is
vertical; a tensile force of 10 N is applied to the termination in the
direction of its axis and acting in a direction away from the body
of the specimen.
With the termination in its normal position, the specimen is held
by its body in such a manner that the axis of the termination is
vertical; a mass force of 5 N is then suspended from the end of
the termination. The body of the specimen is then inclined within
a period of 2 to 3 seconds, through an angle of approximately 90°
in the vertical plane and then resumed to its initial position over
the same period of time; this operation constitutes one bend.
One bend immediately followed by a second bend in the opposite
direction.
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 C1065_X1_440 VAC_Y2_300 VAC • 1/13/2017 6