Schurter DSH-31-0004 Storage choke, high design Datasheet

DSH
Suppression Chokes
www.schurter.com/pg81_82
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
Applications
-
Storage of energy in switched power supplies
Switch-mode
Chopper amplifiers
DC drives and stepper motor controls
References
General Product Information
Weblinks
- EN 60938
Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check
Technical Data
Rated voltage
Rated Current
Rated inductance
Power Operating Frequency
Terminal technic
Weight
Material: Housing
Sealing Compound
up to 600 VDC
0.45 - 6.3 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.
Dimensions
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
EMC Products
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
10 ±0.2
DSH
Suppression Chokes
www.schurter.com/pg81_82
Case 19-1
2.5
20 ±0.2
27.5 ±0.2
8
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
Variants
In [A]
Ln [mH]
Rcu
[mΩ]
fRES
[MHz]
Weight [g]
Housing
Packing unit [pcs.]
Order Number
0.6
0.14
1
0.05
280
8
4
01-1
100
DSH-14-0001
100
12
4
01-1
100
2
DSH-14-0002
0.012
25
35
4
01-1
100
DSH-14-0003
0.45
2
1250
0.4
14
09-1
50
DSH-22-0001
0.63
2
750
1.8
14
09-1
50
DSH-22-0002
1
0.4
300
3
14
09-1
50
DSH-22-0003
1.4
0.2
160
4.8
14
09-1
50
DSH-22-0004
1.8
0.12
90
6.5
14
09-1
50
DSH-22-0005
3.15
0.04
33
14
14
09-1
50
DSH-22-0006
4.5
0.02
20
-
14
09-1
50
DSH-22-0007
EMC Products
DSH
Suppression Chokes
www.schurter.com/pg81_82
In [A]
Ln [mH]
6.3
0.01
1.6
0.5
2
0.3
3.15
Rcu
[mΩ]
fRES
[MHz]
Weight [g]
Housing
Packing unit [pcs.]
Order Number
8
35
14
09-1
50
DSH-22-0008
240
2.5
29
19-1
70
DSH-31-0001
140
3.5
29
19-1
70
DSH-31-0002
0.15
40
-
30
19-1
70
DSH-31-0003
4
0.1
40
6.5
30
19-1
70
DSH-31-0004
6.3
0.035
15
13
30
19-1
70
DSH-31-0005
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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