SC04
Vishay Aztronic
Common Mode Inductors,
Noise Suppression
FEATURES
•
Copper winding on ferrite toroid in epoxy case
•
Phase opposition winding is an excellent filter for
assymmetrical (common mode) noise
•
Efficiency can be increased with Y-capacitors and
X-capacitors to make an EMC filter
•
Vertical mounting, style V or horizontal mounting, style H
•
Main use is switching power supplies
DIMENSIONS
in millimeters
SC04 V
10
1
12.5
12.5
4
23
3
16
1
4
22
1
2
15
3.5
3.5
2
2
3
20
SC04 H
ELECTRICAL
DIAGRAM
4
3
23
25
0.7 x 0.7
0.7 x 0.7
ELECTRICAL SPECIFICATIONS
Nominal Operating Voltage
Limiting Voltage
250 V
RMS
1500 V
RMS
50 Hz
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature Range
- 40 °C + 125 °C
MARKING
Print marked:
manufacturer, model, style, inductance value, nominal
current by winding, nominal operating voltage, diagram
windings
PACKAGING
50 pieces in box
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41
For technical questions, contact: sfer@vishay.com
Document Number: 59025
Revision: 01-Oct-07
SC04
Common Mode Inductors,
Noise Suppression
ORDERING INFORMATION
SC
MODEL
04
STYLE
V
VERSION
V: vertical
H: horizontal
33 mH
INDUCTANCE VALUE
e3
LEAD FINISH
e3: pure Sn
Vishay Aztronic
SAP PART NUMBERING GUIDELINES
S
C
0
4
V
VERSION
3
3
3
N
B
2
5
MODEL
STYLE
INDUCTANCE
VALUE
TOL.
PACKAGING
CODE
SPECIAL
(IF APPLICABLE)
See the end of this data book for conversion tables
NOMINAL
CURRENT
A
0.3
0.4
0.7
1
1.1
1.3
1.7
3
5
Other values on request.
BY WINDING
INDUCTANCE
± 30 %
mH
47
33
18
10
6.8
4.7
3.3
1.0
0.47
DCR
MAX.
mΩ
2600
1800
1000
540
450
320
200
56
30
Document Number: 59025
Revision: 01-Oct-07
For technical questions, contact: sfer@vishay.com
www.vishay.com
42
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
