Product Overview
Downloads
Current-compensated Chokes
- Rated currents from 25 to 63 A
- Up to 600 VAC
- 3-wire configurations
- Horizontal and vertical PCB mounting types
- Ruggedized saturation and thermal behavior
- Open construction for forced and convection cooling
- Straightforward pin-out for easy PCB design
Features and Benefits
Cost-effective PCB designs for up to 63 A
Typical Applications
AC and DC filtering for EV charging stations, midsize power range drives, photovoltaic inverters, fast chargers, UPS and switch mode power supplies
Technical Specifications
Rated currents
25 A to 63 A
Operating frequency
50 Hz to 400 Hz
Creepage and clearance distances
Coil-Coil: > 6.3 mm / Coil-Core: > 5.5 mm (acc. IEC 60938-2)
High potential test voltage
3 kVAC for 2s (coil to coil)
Repetition with max. 80 % of the specified values
Rated inductance
0.3 - 1.5 mH
Operating voltage
600 VAC
Overvoltage category
III (acc. IEC60664-1)
Pollution degree
2 (acc. IEC60664-1)
Temperature range (operation and storage)
-40 °C to 125 °C
Climatic category
40/125/56 (acc. IEC60068-1)
Altitude
2000 m (current and voltage derating above)
Flammability corresponding to
UL 94 - V0
Vibration and shock
10 Hz to 55 Hz (24 cycles, acc. IEC 60938-1)
30 g / 18 ms (3 cycles, acc. IEC 60938-1)
Design corresponding to
IEC 60938-1/-2
UL 1446
MTBF (Mil-HB-217F)
>2,000,000 h @ 50°C/400 V
Typical electrical schematic
Approvals & Compliances
