EMI/RFI Y2-DN
Vishay BCcomponents
Ceramic Disc Capacitors
Safety, Class X1/Y2 400/250 V (AC) Series DN
FEATURES
• Complying with “EN 132 400” and “IEC 60384-14,
2nd edition, including amendment 1.1995”
D
D
• High reliability
e3
• Kinked (preferred) or straight leads
• Lead (Pb)-free available
RoHS
tangent
line
COMPLIANT
SH
APPLICATIONS
• Across-the-line
• Line by-pass
• Antenna coupling
DESIGN
F
F
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.
Capacitors with 7.5 mm (0.30")10 mm (0.40") lead spacing
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 ꢁ2ꢂ, ꢃ5P material, 20 ꢀ for
Z5ꢁ, ꢃ5ꢁ material and - 20/+ 80 ꢀ for ꢃ5V. Encapsulation
is made of flammable resistant epoxy resin in accordance
with “ꢁL94V-0”.
INSULATION RESISTANCE AT 500 V (DC):
≥ 10 000 ꢂΩ
TOLERANCE ON CAPACITANCE:
10 ꢀ; 20 ꢀ; - 20/+ 80 ꢀ
CAPACITANCE RANGE:
DISSIPATION FACTOR:
at 1 kHz, 1 V (RꢂS); 10 to 10 000 pF
at 1 kHz; 1 V (RꢂS); 2.5 ꢀ max
RATED VOLTAGE UR:
TEMPERATURE COEFFICIENTS:
(X1): 400 V (AC), 50 Hz (IEC 60384-14.2)
(ꢃ2): 250 V (AC), 50 Hz (IEC 60384-14.2)
ꢁ2ꢂ; ꢃ5P; Z5ꢁ; ꢃ5ꢁ; ꢃ5V
APPROVALS:
DIELECTRIC STRENGTH BETWEEN LEADS:
Component test:
ENEC, ꢁL, CSA
2500 V (AC), 50 Hz, 2 seconds
CLIMATIC CATEGORY:
As repeated test admissible only once with:
2250 V (AC), 50 Hz, 2 seconds
25/125/56 or 25/85/21
OPERATING TEMPERATURE RANGE:
Random sampling test (destructive test):
2500 V (AC), 50 Hz, 60 seconds
- 30 to + 125 °C
MARKING
DIELECTRIC STRENGTH OF BODY INSULATION:
ꢂarking indicates capacitance value and tolerance in
accordance with “EIA 198”, voltage and approval marks.
2500 V (AC), 50 Hz, 60 seconds (destructive test)
The capacitors meet the essential requirements of “EIA 198”. ꢁnless 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: CDC@vishay.com
www.vishay.com
78