Formed / Deep Drawn Shields
UCR Shield
High-Performance Flux Concentrator for Contactless Current Sensing
Enhance Sensor Sensitivity & Signal Clarity in Power Electronics
Built from high-permeability NiFe alloy, it protects magnetic sensors from unwanted stray fields and boosts sensitivity and signal-to-offset ratio, making it an ideal solution for high-performance sensing applications.
UCR Shield: Non-Invasive Current Measurement ProtectionProtection for PCBs
The UCR Shield is a precision-engineered soft ferromagnetic flux concentrator designed for PCB-based contactless current sensing.
Technical Specifications
For detailed CAD files and mounting recommendations, please contact us.
| 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 | degC |
Material Grade: Standard version contains 48% Nickel-Iron (NiFe)
Available Thickness: 0.5 mm and 0.8 mm
Other thicknesses and material grades available upon request.
Key Features
1
Two Variants 3.5 mm and 5.5 mm
2
Supports ±50A current range
3
Works with up to Ø6 mm conductors
4
High magnetic linearity and low hysteresis (2.8 A/m)
5
Made from high-performance 48% Ni-Fe soft magnetic alloy
6
Enhances sensitivity and reduces magnetic offsets
Technical Applications
1
Hall based non invasive current sensing
2
Smart metering
3
Power converters
4
Battery management systems (BMS)
5
Solar inverters and energy systems
6
Electric and hybrid vehicles (EV/HEV)
Frequently Asked Questions
Magnetic shielding materials guide and contain magnetic flux, reducing interference by offering the field an easier path. These materials don’t block fields—they reroute them, acting like a magnetic conductor.
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