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

Two Variants 3.5 mm and 5.5 mm

Supports ±50A current range

Works with up to Ø6 mm conductors

High magnetic linearity and low hysteresis (2.8 A/m)

Made from high-performance 48% Ni-Fe soft magnetic alloy

Enhances sensitivity and reduces magnetic offsets

Technical Applications

Hall based non invasive current sensing

Smart metering

Power converters

Battery management systems (BMS)

Solar inverters and energy systems

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.