Suppression Chokes
https://www.schurter.com /PG81_82
DSO
Storage Choke, open version, without socket
Approvals and Compliances
Description
-
-
-
-
Storage choke
Wire leads
Reduced magnetic reversal
Constant inductance at high alternating field modulation and large DC
magnetization
- Open version without socket and chassis
Applications
-
-
-
-
Storage of energy in switched power supplies
Switch-mode
Chopper amplifiers
DC drives and stepper motor controls
Weblinks
pdf datasheet, html-datasheet, General Product Information, Distributor-
Stock-Check, Detailed request for product, SPICE Library
Technical Data
␣
Rated Current
Rated inductance
Power Operating Frequency
Terminal Type
Weight
to 600 VDC
0.5 - 16 A @ Ta 70 °C
0.01 - 1 mH, Tol. ±15%
up to 1 MHz
Wire leads
4 - 104 g
Isolation Voltage
Climatic Category
Allowable Operation Temp.
2 kV eff., winding to ambient
40/125/21 acc. to IEC 60068-1
-40 °C to 125 °C
Approvals and Compliances
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
Details about
Approvals
Application standards
Application standards where the product can be used
Organization
Design
Designed for applications acc.
Standard
IEC/UL 60950
Description
IEC 60950-1 includes the basic requirements for the safety of information
technologyequipment.
Compliances
The product complies with following Guide Lines
Identification
Details
CE declaration of conformity
Initiator
SCHURTER AG
Description
The CE marking declares that the product complies with the applicable
requirements laid down in the harmonisation of Community legislation on
its affixing in accordance with EU Regulation 765/2008.
EU Directive RoHS 2011/65/EU
The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March
2007. It is similar to the EU directive RoHS.
On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,
Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as
"REACH") entered into force.
RoHS
China RoHS
REACH
SCHURTER AG
SCHURTER AG
SCHURTER AG
EMC Products
1
Suppression Chokes
https://www.schurter.com /PG81_82
DSO
A [mm]
43 mm
39 mm
19 mm
23 mm
43 mm
43 mm
44 mm
B [mm]
40 mm
40 mm
20 mm
25 mm
40 mm
40 mm
40 mm
C [mm]
18 mm
14 mm
8.5 mm
9 mm
18 mm
18 mm
34 mm
D [mm]
0.8 mm
1 mm
0.9 mm
1.3 mm
1.2 mm
1.8 mm
2 mm
Weight [g]
104 g
53 g
9g
14 g
104 g
104 g
104 g
Packing unit [pcs.]
20
50
300
150
250
250
100
Order Number
DSO1-48-0003
DSO1-40-0004
DSO1-20-0004
DSO1-25-0004
DSO1-48-0004
DSO1-48-0005
DSO1-48-0006
I
n
[A]
5
6
6.3
7
9
15
16
L
n
[mH]
0.3
0.1
0.01
0.02
0.1
0.035
0.16
R
cu
[mΩ]
75
25
8
10
20
7
12
f
RES
[MHz]
1.5
5
33
6.5
4
5
2.5
Inductance
drop max [%]
20
20
15
20
20
20
20
R
cu
at T
u
20°C
Inductance drop at I
n
Derating at T
u
>70°C: I = I
n
x ((125-T
u
)/55)
0.5
Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
EMC Products
3
30.11.2017
PCB Design
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