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CAPACITORS
SAFETY Y2 CLASS DISC WD2Y
Ideal for across the line applications
SECTION 1
Compact size
Cost effective product
Safety standards recognised for AC applications
Coated with flame retardant epoxy resin
These Ceramic Disc Capacitors are specifically designed for AC
applications and meet the safety requirements of various safety
standards agencies. These capacitors are ideal for across the line
and line by-pass applications.
APPROVALS
SPECIFICATION
Item
Temperature Range
Capacitance Range
Capacitance Tolerance
Rated Voltage
Temperature Coefficient
Performance Characteristics
-25 to +125˚C
100pF to 10,000pF
K = ±10%, M = ±20%
250Vac
±10% for B(Y5P)
+30 to -80% for F(Y5V)
For B(Y5P) D.F≤2.5%
at 20˚C with 1±0.1kHz and 5Vrms max
For F(Y5V) D.F≤5.0%
10,000MΩ at 500±50Vdc with 60±5 seconds of charging
Dissipation Factor
Insulation Resistance
Standard
File No.
Capacitance
VDE0565Teil 1-1
94772
100pF to 10000pF
In accordance with EN132400 1995-03 IEC384-14
2nd edition table II safety test
UL1414
E146544 (N) 100pF to 4700pF
CSA-C22.2 No.1
LR 92203-1 100pF to 4700pF
CAPACITANCE & DIMENSIONS
Part Number
WD2Y101KBx
WD2Y151KBx
WD2Y221KBx
WD2Y331KBx
WD2Y471KBx
WD2Y561KBx
WD2Y681KBx
WD2Y102KBx
WD2Y102MFx
WD2Y152MFx
WD2Y222MFx
WD2Y332MFx
WD2Y392MFx
WD2Y472MFx
WD2Y103MFD
T.C.
B
±10%
(Y5P)
F
+30~-80%
(Y5V)
Cap. (pF)
100
150
220
330
470
560
680
1000
1000
1500
2200
3300
3900
4700
10000
Tolerance
K
±10%
M
±20%
Dimension (mm)
Dia. Max.
Pitch
T Max.
9.5
5/ 7.5/ 10
9.5
5/ 7.5/ 10
9.5
5/ 7.5/ 10
9.5
5/ 7.5/ 10
9.5
5/ 7.5/ 10
10.5
5/ 7.5/ 10
10.5
5/ 7.5/ 10
12.5
5/ 7.5/ 10
6
9.5
5/ 7.5/ 10
9.5
5/ 7.5/ 10
10.5
5/ 7.5/ 10
12.5
5/ 7.5/ 10
13.5
5/ 7.5/ 10
14.5
5/ 7.5/ 10
18.5
10
ORDERING INFORMATION
WD2Y
101
K
B
C
Range
Capacitance
Code
Tolerance
Temperature
Co-efficient
Pitch
K = 10%
M = 20%
B = Y5P
F = Y5V
B = 5mm
C = 7.5mm
D = 10mm
12
www.dubilier.co.uk
Y2
All parts maintain strict
factory marking to comply with
approval file listings.