DSF Datasheet, PDF (1/2 Pages) Schurter Inc. – Storage Choke, flat design

Suppression Chokes
Storage Choke, flat design
www.schurter.com/pg81_82
DSF
Description
- Storage choke
- THT-terminals
- Inductor horizontally positioned in housing
- Constant inductance at high alternating field modulation and large DC
magnetization
- Reduced magnetic reversal
- SMD version on request
Standards
- EN 60938
Technical Data
Rated voltage
Rated Current
Rated inductance
Power Operating Frequency
Terminal technic
Weight
Material: Housing
Sealing Compound
up to 600 VDC
0.4 - 6.3 A @ Ta 70 °C
0.011 - 3.7 mH, Tol. ±15%
up to 1 MHz
THT
7 - 18 g
UL 94V-0
UL 94V-0
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
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
Case 04-1
Case 15-1
12.4^±0.2
2.2
3.5
0
-0.5
17.8 max.
3
4
2
1
10 ^±0.2
16.5^±0.2
2.0
27.4 max.
3
4
3.5
0
-0.5
2
1
15 ^±0.2
EMC Products