DKFP Datasheet, PDF (1/4 Pages) Schurter Inc. – Magnetically Compensated Choke, compact

Suppression Chokes
Magnetically Compensated Choke, compact
www.schurter.com/pg81
DKFP
Description
- Current compensated choke
- THT-terminals
- Multiple PCB-mounting options
- High inductance and compact dimensions
- Multiple pin configurations
Standards
- EN 60938
Technical Data
Rated voltage
Rated Current
Rated inductance
Power Operating Frequency
Terminal technic
Weight
Material: Housing
Sealing Compound
up to 250 VAC
0.3 - 10 A @ Ta 40 °C
0.5 - 100 mH, Tol. -30% +50%
DC - 1 kHz
THT
1 - 55 g
UL 94V-0
UL 94V-0
Dimensions
Case 1A
max. 9
4.5 ^±0.3
max. 14
1.5
5.08 ^±0.2
4
3
2
1
Applications
- Attenuation of common mode interferences
- Designed for 230/400 VAC applications
- Chopper amplifiers
- DC drives and stepper motor controls
- Switching power supplies
References
General Product Information
Weblinks
Approvals, RoHS, CHINA-RoHS, Distributor-Stock-Check
Test Voltage
Isolation Voltage
Climatic Category
Allowable Operation Temp.
1.5 kV, 50 Hz, 1 min, winding to winding
4 kV eff., winding to ambient
40/125/56 acc. to IEC 60068-1
-40 °C to 125 °C
Case 1B
max. 13
4 ^±0.3
max. 21
2
10 ^±0.2
6
4
3
2
1
Case 1C
max. 16
4.1 ^±0.3
max. 26
2
12.5 ^±0.2
7.2
4
3
2
1
Case 1D
max. 18.5
4.1 ^±0.3
max. 30
1.8
15 ^±0.2
9.2
4
3
2
1
EMC Products