Coils, chokes and filter solutions
Inductive components for modern electronics
Coils, chokes, and filters are essential components in electrical and electronic systems. They are based on the principle of inductance – the property of storing energy in a magnetic field and releasing it again with a time delay. This allows for the targeted manipulation of current and voltage waveforms.
Our solutions are designed for a wide range of applications and support stable, efficient and trouble-free operation of electronic applications.
Operating principle and benefits
Inductive components react to changes in current flow by damping or delaying it. This property is used to stabilize electrical systems and reduce unwanted effects.
Chokes are specifically designed to minimize interference. In particular, they limit high-frequency signal components, while the desired operating currents remain largely unaffected.
Filters combine inductive and other passive components to selectively influence defined frequency ranges. This allows interference to be suppressed and signal waveforms to be optimized.
Key advantages:
- Stabilization of current and voltage waveforms
- Reduction of electromagnetic interference
- Improved signal quality
- Support for efficient system design
Coils (Inductors)
Coils serve as energy storage devices and are fundamental elements in numerous circuit designs. They are used, among other things, in power supplies, converters, and high-frequency applications.
Characteristics:
- Different core technologies depending on the application
- Designed for different frequency ranges
- Optimized for losses and current handling capacity
Chokes
Chokes are used to smooth currents and suppress interference. They are particularly relevant in applications where electromagnetic compatibility plays a crucial role.
Typical uses:
- Line and DC link chokes
- Common-mode and differential-mode chokes
- Components for limiting current peaks
Filters
Filter solutions allow for the targeted manipulation of signals. They help to reduce unwanted frequency components and protect systems from interference.
Areas of application:
- EMC filters in electronic devices
- Signal conditioning in communication systems
- Power filters in industrial applications
Custom Development
In addition to standard solutions, we also offer the development of custom components. All relevant requirements – such as electrical parameters, mechanical constraints, and thermal behavior – are specifically considered.
This results in solutions that are optimally tailored to the specific application.