F1740-3800 and F1740-3820
Vishay Roederstein
www.vishay.com
To contact us: RFI@Vishay.com
Document Number 27006
90
Revision 02-Oct-00
Suppression Capacitors for Washing Machines/Dishwashers
Class X1/Y2 AC 275V/250V
Dimensions in mm
CAPACITANCE
CAPACITANCE
DISCHARGING
DIMENSIONS
WEIGHT
QUANTITY
ORDERING
RESISTOR
D x L
PACKAGE
CODE
X-Value
Y-Value
(mm)
(g)
(pcs)
0.27
FX1
2 x 0.027
FY2
1M
25 x 50
36.5
100
F1740-427-3800
0.27
FX1
2 x 0.01
FY2
1M
25 x 50
36.5
100
F1740-427-3820
0.47
FX1
2 x 0.027
FY2
680K
25 x 50
36.5
100
F1740-447-3800
0.47
FX1
2 x 0.01
FY2
680K
25 x 50
36.5
100
F1740-447-3820
D
1
TECHNICAL DATA:
See page 73 (Document Number 27001)
TERMINALS:
3 faston terminals 6.3 x 0.8mm according to DIN 46247
brass tinned
COATING:
Cylindrical plastic case with integral stud M8 x 12mm,
epoxy resin sealed, UL-class 94V-0. Maximum torque
for the nut: 3.2 Nm
RATED VOLTAGE:
AC 275V, 50/60Hz
a
X1
AC 250V, 50/60Hz
a
Y2
M8 x 12
L + 2
7
1
Y =
CIRCUIT DIAGRAM:
F1740-3800 and F1740-3820
Vishay Roederstein
Document Number 27006
To contact us: RFI@Vishay.com
www.vishay.com
Revision 02-Oct-00
91
Impedance (Z) as a function of frequency (f)
at T
a
= 20
C (average).
Measurement with lead length 50mm.
APPROVALS
Supp. Capacitors, Class X1/Y2 AC 275/250V
10
2
10
1
10
0
10
-1
10
-2
Z [
]
0.01
0.05
0.1
0.5
1.0
5.0
10
50
100
f
[MHz]
2 x 0.01
F
2 x 0.027
F
0.27
F
0.47
F
96.1 10036.02
0.27
FX1 - 0.47
FX1
+ 2 x 2700 pFY2 - 2 x 0.027
FY2
UL 1283
E 76297
COUNTRY
SPECIFICATION
ELECTRICAL VALUES
APPROVAL REFERENCE
APPROVAL MARK
U.S.A.
0.27
FX - 0.47
FX
(for AC 250V)
+ 2 x 2700 pFY - 2 x 0.027
FY
CB TEST-CERTIFICATE
CH 676-A1
Switzerland
EN 132 400
0.27
FX1 - 0.47
FX1
(for AC 275/250V)
IEC 60384-14, 2nd edition
+ 2 x 2700 pFY2 - 2 x 0.027
FY2
This approval mark together with the CB-Certificate replace all national approval marks of the following countries
(they have already signed the CB-Agreement):
Austria
Belgium
Denmark
Finland
Sweden
France
Germany
Ireland
Italy
Switzerland
Netherlands
Israel
Portugal
Spain
Great Britain
Japan
Norway
China
Poland
Czech. Republic
Singapore
Rep. of Korea
Hungary
Iceland
Slovenia
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