
C-Shape Flux Concentrator
Available
Product Description
The C-shape is a soft ferromagnetic flux concentrator featuring superior material characteristics such as high linearity and very low hysteresis.
The shape is designed for planar current sensing in combination with a magnetic field sensor, i.e., Hall sensor, AMR sensor and a busbar conductor. The C-shape protects the sensor from parasitic magnetic fields caused by nearby conductors or other magnetic field sources while at the same time it enhances sensitivity and signal-to-offset ratio of the sensor.
Magnetic Characteristics
Magnetic Characteristics | ||
---|---|---|
Parameter | Typical Value | Unit |
Relative Permeability | 100'000 | a.u. |
Initial Relative Permeability | 7000 | a.u. |
Saturation Flux Density | 1 | T |
Hysteresis | 2.8 | A/m |
Curie Temperature | 450 | ºC |
Geometry


Above drawings are of standard versions. Other sizes are available on request.