EMIY2-DN Datasheet, PDF (1/5 Pages) Vishay Siliconix – Ceramic Disc Capacitors Safety, Class X1/Y2 400/250 V (AC) Series DN

EMI/RFI Y2-DN
Vishay BCcomponents
Ceramic Disc Capacitors
Safety, Class X1/Y2 400/250 V (AC) Series DN
D
D
tangent
line
SH
F
F
Capacitors with 7.5 mm (0.30")10 mm (0.40") lead spacing
INSULATION RESISTANCE AT 500 V (DC):
≥ 10 000 MΩ
TOLERANCE ON CAPACITANCE:
± 10 %; ± 20 %; - 20/+ 80 %
DISSIPATION FACTOR:
at 1 kHz; 1 V (RMS); 2.5 % max
TEMPERATURE COEFFICIENTS:
U2M; Y5P; Z5U; Y5U; Y5V
APPROVALS:
ENEC, UL, CSA
CLIMATIC CATEGORY:
25/125/56 or 25/85/21
OPERATING TEMPERATURE RANGE:
- 30 to + 125 °C
MARKING
Marking indicates capacitance value and tolerance in
accordance with “EIA 198”, voltage and approval marks.
FEATURES
• Complying with “EN 132 400” and “IEC 60384-14,
2nd edition, including amendment 1.1995”
• High reliability
e3
• Kinked (preferred) or straight leads
• Lead (Pb)-free available
RoHS
COMPLIANT
APPLICATIONS
• Across-the-line
• Line by-pass
• Antenna coupling
DESIGN
The capacitors consist of a ceramic disc both sides of which
are silver-plated. Connection leads are made of tinned
copper having a diameter of 0.6 mm or 0.8 mm.
The capacitors may be supplied with kinked or straight leads
having a lead spacing of 7.5 mm (0.300") or 10 mm (0.400")
and a lead length from 4 to 30 mm. The standard tolerance
on capacitance is ± 10 % for U2M, Y5P material, ± 20 % for
Z5U, Y5U material and - 20/+ 80 % for Y5V. Encapsulation
is made of flammable resistant epoxy resin in accordance
with “UL94V-0”.
CAPACITANCE RANGE:
at 1 kHz, 1 V (RMS); 10 to 10 000 pF
RATED VOLTAGE U_R:
(X1): 400 V (AC), 50 Hz (IEC 60384-14.2)
(Y2): 250 V (AC), 50 Hz (IEC 60384-14.2)
DIELECTRIC STRENGTH BETWEEN LEADS:
Component test:
2500 V (AC), 50 Hz, 2 seconds
As repeated test admissible only once with:
2250 V (AC), 50 Hz, 2 seconds
Random sampling test (destructive test):
2500 V (AC), 50 Hz, 60 seconds
DIELECTRIC STRENGTH OF BODY INSULATION:
2500 V (AC), 50 Hz, 60 seconds (destructive test)
The capacitors meet the essential requirements of “EIA 198”. Unless stated otherwise all electrical values apply at an ambient
temperature of 25 ± 3 °C, at normal atmospheric conditions.
Document Number: 28518
Revision: 12-Dec-06
For technical questions, contact: [e-mail]
www.vishay.com
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