440L Series
Vishay Cera-Mite
www.vishay.com
AC Line Rated Ceramic Disc Capacitors
Class X1, 760 VAC/Class Y1, 500 VAC
FEATURES
• Complying with IEC 60384-14 3rd edition
• High reliability
• Radial leads
• Singlelayer AC Disc capacitors
• Material categorization: For definitions of
compliance please see www.vishay.com/doc?99912
APPLICATIONS
• X1, Y1 according to IEC 60384-14.3
• Across-the-line
• Line by-pass
QUICK REFERENCE DATA
• Antenna coupling
DESCRIPTION
VALUE
DESIGN
Ceramic Class
1
2
The capacitors consist of a ceramic disc of which both sides
are silver-plated. Connection leads are made of tinned
copper having a diameter of 0.032" (0.81 mm). The
capacitors may be supplied with radial kinked or straight
leads having a lead spacing of 0.375" (9.5 mm). The
standard tolerances are 10 ꢀ or 20 ꢀ. Coating is made
of flame retardant epoxy resin in accordance with
“UL 94 V-0”.
C0G,
U2J,
P3K,
R3L
C0G,
U2J,
P3K,
R3L
X7R,
Y5U
X7R,
Y5U
Ceramic Dielectric
Voltage (VAC
)
500
760
500
760
Min. Capacitance (pF)
Max. Capacitance (pF)
Mounting
10
47
68
10 000
Radial
CAPACITANCE RANGE
INSULATION RESISTANCE
10 pF to 0.01 μF
Min. 1000 F
RATED VOLTAGE
TOLERANCE ON CAPACITANCE
IEC 60384-14.3:
10 ꢀ% 20 ꢀ
• X1:
• Y1:
760 VAC, 50 Hz
500 VAC, 50 Hz
DISSIPATION FACTOR
2.0 ꢀ max. at 1 kHz% 1 V
DIELECTRIC STRENGTH BETWEEN LEADS
CERAMIC DIELECTRIC
Component test:
4000 VAC, 50 Hz, 2 s
C0G, U2J, P3K, R3L (class 1)
X7R, Y5U (class 2)
As repeated test admissible only once with:
3600 VAC, 50 Hz, 2 s
OPERATING TEMPERATURE RANGE
Random sampling test (destructive test):
4000 VAC, 50 Hz, 60 s
- 30 °C to + 125 °C
CLIMATIC CATEGORY ACC. TO EN 60068-1
DIELECTRIC STRENGTH OF BODY
INSULATION
25/125/21
4000 VAC, 50 Hz, 60 s (destructive test)
Revision: 25-Jun-13
Document Number: 23102
1
For technical questions, contact: ceramitesupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000