Product Description
The C-shield is a soft ferromagnetic shield featuring superior material characteristics such as high linearity and very low hysteresis.
The shield is designed for planar current sensing in combination with a magnetic field sensor, i.e., Hall sensor, AMR sensor and a bus-bar conductor. The C-shield 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.
Order Code:
C-shield - Width [W] - Length [L] - Inner Height [H] - Air gap [G] - Thickness [T]Standard Sizes
All dimensions are in mm
| Standard Sizes of U-shields | ||||||
|---|---|---|---|---|---|---|
| Link | Product Code | Width [mm] |
Length [mm] |
Height [mm] |
Air gap [mm] |
Thickness [mm] |
| Download | Z-C-SH-030-R0 | 12 | 8 | 6 | 1.5 | 0.345 |
| Download | Z-C-SH-052-R0 | 12 | 10 | 4 | 1.5 | 0.8 |
Note:
- While sending an inquiry please mention product code & attach PDF file for reference.
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