DSH - Suppression Chokes

DSH
Suppression Chokes
www.schurter.com/PG81
Storage Choke, high design
Description
-Storage choke
-THT-terminals
-Inductor vertically positioned in housing
-Constant inductance at high alternating field modulation and large DC
magnetization
-Reduced magnetic reversal
Standards
-EN 60938
Technical Data
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, Approvals,
CE declaration of conformity, RoHS, CHINA-RoHS, REACH, e-Shop,
SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for
product, SPICE Library
Rated voltage
Rated Current
Rated inductance
Power Operating Frequency
Terminal technic
Weight
Material: Housing
Sealing Compound
up to 600 VDC
0.45 - 4.5 A @ Ta 70 °C
0.01 - 2 mH, Tol. ±15%
up to 1 MHz
THT 4 - 30 g
UL 94V-0 UL 94V-0 Isolation Voltage
Climatic Category
Allowable Operation Temp.
Dimension
Case 01-1
2 kV eff., winding to ambient
40/125/21 acc. to IEC 60068-1
-40 °C to 125 °C
Case 09-1
13.5 max.
13 max.
24 max.
10.5 max.
2.5
2
2
7.5 ±0.2
20 ±0.2
23 max.
4
0.88 x 0.6
+0
3.5 -0.5
12.5 ±0.2
15 max.
0.66 x 0.45
2
4
+0
3.5 -0.5
EMC Products
10 ±0.2
1
DSH
Suppression Chokes
www.schurter.com/PG81
Case 19-1
2.5
27.5 ±0.2
8
20 ±0.2
31.5 max.
0.88 x 0.6
2
6
+0
3.5 -0.5
(2)
18.5 max.
33 max.
5
15 ±0.2
Diagrams
Application in DC-DC Converter
1)
2)
1) DC-Input unregulated
2) DC-Output regulated
Derating Curves
Inductance variation as function of the magnetizing current
2
EMC Products
DSH
Suppression Chokes
www.schurter.com/PG81
All Variants
In [A]
Ln [mH]
Rcu
[mΩ]
fRES
[MHz]
Weight [g]
Housing
Packing unit [pcs.]
Order Number
0.6
0.14
280
8
4 g
01-1
100
DSH-14-0001
1
0.05
100
12
4 g
01-1
100
DSH-14-0002
2
0.012
25
35
4 g
01-1
100
DSH-14-0003
0.45
2
1250
0.4
14 g
09-1
50
DSH-22-0001
0.63
1
750
1.8
14 g
09-1
50
DSH-22-0002
1
0.4
300
3
14 g
09-1
50
DSH-22-0003
1.4
0.2
160
4.8
14 g
09-1
50
DSH-22-0004
1.8
0.12
90
6.5
14 g
09-1
50
DSH-22-0005
3.15
0.04
33
14
14 g
09-1
50
DSH-22-0006
4.5
0.01
8
35
14 g
09-1
50
DSH-22-0008
4.5
0.02
20
-
14 g
09-1
50
DSH-22-0007
1.6
0.5
240
2.5
29 g
19-1
70
DSH-31-0001
2
0.3
140
3.5
29 g
19-1
70
DSH-31-0002
3.15
0.15
40
-
30 g
19-1
70
DSH-31-0003
4
0.1
40
6.5
30 g
19-1
70
DSH-31-0004
4.5
0.035
15
13
30 g
19-1
70
DSH-31-0005
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03.03.2015
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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