1
Suppression Chokes
DFKH
www.schurter.com /PG81_82
EMC Products
Magnetically Compensated Choke, 1-phase, high design
Description
- Current compensated choke
- 1-phase choke
- THT-terminals
- Inductor vertically positioned in housing
Standards
- EN 60938
- UL 1283
- CSA 22.2 no 8
Applications
- Attenuation of common mode interferences
- Designed for 230/400 VAC applications
- Chopper amplifiers
- DC drives and stepper motor controls
- Switching power supplies
Weblinks
pdf datasheet, html-datasheet, General Product Information, Approvals,
CE declaration of conformity, RoHS, CHINA-RoHS, REACH, Distributor-
Stock-Check, Detailed request for product, SPICE Library
Technical Data
Rated voltage up to 440 VAC
Rated Current 0.6 - 6.3 A @ Ta 40 °C
Rated inductance 0.6 - 50 mH, Tol. -30% +50%
Power Operating Frequency 50 - 400 Hz
Terminal Type THT
Weight 3 - 30 g
Material: Housing UL 94V-0
Sealing Compound UL 94V-0
Test Voltage 1.8 kV, 50 Hz, 1 min, winding to winding
Isolation Voltage 2 kV eff., winding to ambient
Climatic Category 25/100/21 acc. to IEC 60068-1
Allowable Operation Temp. -25 °C to 100 °C
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
General Product Information
Dimension
Case 50-2, 51-2, 52-2
12.5
±0.2
13.5 max.
2
3.5
+0
-0.5
15 max.
0.66 x 0.45
10.5 max.
2
4
3
1
7.5
±0.2
Case 09-2
24 max.
2.5
3.5
+0
-0.5
23 max.
0.88 x 0.6
10
±0.2
20
±0.2
13 max.
2
4
3
1
