The WE-EMIP EMI Patch from Würth Elektronik is a Stick on EMI Absorber patch operating from 100 Hz to 25 GHz. It has a complex permeability of 100 µ' @ 1 MHz and a surface resistivity of 0.002 Ω/ square. This Halogen-free patch has a peel adhesion over steel of about 4 N/ cm and is RoHS and REACH-approved. It is available as a sheet measuring 105 × 74 mm, 297 × 210 mm, or as a roll measuring 15 m × 50 mm.