Schurter DSO Storage choke, open version, without socket Datasheet

DSO
Suppression Chokes
www.schurter.com/pg81_82
Storage Choke, open version, without socket
Description
-
Storage choke
Wire leads
Reduced magnetic reversal
Constant inductance at high alternating field modulation and large DC
magnetization
- Constant inductance at high alternating field modulation and large DC
magnetization
- Open version without socket and chassis
Standards
Applications
-
Storage of energy in switched power supplies
Switch-mode
Chopper amplifiers
DC drives and stepper motor controls
References
General Product Information
Weblinks
Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check
- EN 60938
Technical Data
Rated voltage
Rated Current
Rated inductance
Power Operating Frequency
Terminal technic
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
Dimensions
a
b
c
Ød
Dimensions: see table of variants
EMC Products
DSO
Suppression Chokes
www.schurter.com/pg81_82
Diagrams
Switch-mode
DS/DSO
1)
2)
1) Input
2) DC output regulated
Variants
In [A]
Ln [mH]
Rcu
[mΩ]
fRES
[MHz]
Inductance
drop max [%]
A [mm]
B [mm]
C [mm]
D [mm]
Weight [g]
Packing unit [pcs.]
Order Number
0.5
0.8
800
0.8
15
15
20
7
0.3
4
200
DSO1-175-0001
0.63
0.5
550
2.5
15
15
20
7
0.3
4
200
DSO1-175-0002
0.63
1
750
1.7
15
19
20
8.5
0.3
7
300
DSO1-20-0001
1
0.2
200
3.5
15
15
20
7
0.4
4
200
DSO1-175-0003
1.4
0.1
100
4
20
15
20
7
0.5
4
200
DSO1-175-0004
1.4
0.2
175
4.7
15
19
20
8.5
0.4
8
300
DSO1-20-0002
1.4
0.5
200
1.5
20
23
25
9
0.5
13
200
DSO1-25-0001
1.6
0.5
200
1.7
15
26
25
11
0.5
19
100
DSO1-30-0001
2
0.2
120
3.3
20
23
25
9
0.6
12
200
DSO1-25-0002
2
0.3
140
2.5
15
26
25
11
0.5
17
100
DSO1-30-0002
2
1
190
1.2
20
39
40
14
0.7
55
50
DSO1-40-0001
3
0.035
20
5
20
15
20
7
0.8
4
200
DSO1-175-0005
3.15
0.04
33
13
15
19
20
8.5
0.7
8
300
DSO1-20-0003
3.15
0.1
50
5.7
20
23
25
9
0.8
13
200
DSO1-25-0003
3.15
0.15
70
3.5
15
26
25
11
0.7
19
100
DSO1-30-0003
3.15
0.5
90
1.5
20
39
40
14
0.8
55
50
DSO1-40-0002
3.15
1
180
0.8
20
43
40
18
0.8
104
50
DSO1-48-0001
4
0.1
40
5
20
26
25
11
0.8
20
100
DSO1-30-0004
4
0.2
55
3
20
39
40
14
0.8
52
50
DSO1-40-0003
4
0.5
90
1.5
20
43
40
18
0.9
104
50
DSO1-48-0002
5
0.3
75
1.5
20
43
40
18
0.8
104
50
DSO1-48-0003
6
0.1
25
5
20
39
40
14
1
53
50
DSO1-40-0004
6.3
0.01
8
33
15
19
20
8.5
0.9
9
300
DSO1-20-0004
7
0.2
10
6.5
20
23
25
9
1.3
14
200
DSO1-25-0004
9
0.1
20
4
20
43
40
18
1.2
104
50
DSO1-48-0004
15
0.035
7
5
20
43
40
18
1.8
104
50
DSO1-48-0005
16
0.16
12
2.5
20
44
40
34
2
104
50
DSO1-48-0006
Rcu at Tu 20°C
Inductance drop at In Derating at Tu >70°C: I = Inx ((125-Tu)/55)0.5
The
specifications,
descriptions and illustrations indicated in this document are based on
EMC
Products
current information. All content is subject to modifications and amendments.
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