1
Suppression Chokes
DKFS
www.schurter.com /PG81_82
EMC Products
Magnetically Compensated SMD Choke, compact
Description
- Current compensated choke
- SMD-terminals
- Vertical and horizontal version
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 250 VAC
Rated Current 0.4 - 4 A @ Ta 40 °C
Rated inductance 0.5 - 39 mH, Tol. -30% +50%
Power Operating Frequency 50 - 400 Hz
Terminal Type SMD
Weight 2 - 6 g
Material: Housing UL 94V-0
Sealing Compound UL 94V-0
Test Voltage 1.5 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 48-2S (SMD-Version)
0.66
0.45
max. 11
max. 10.5
0
max. 13.5
14
2
4
3
max. 8.2
3.7
±0.2
8.75
1
max. 10.7
8.75
1.5
1)
1) Possible solder land pattern
Case 2B
8
max. 13
max. 13.5
0.8 1.3
10
1)
10
4
2
3
1
max. 23.5
24.5
(4x)
±0.3
7
1) Possible solder land pattern
