(1/1) 004-03 / 20041008 / e9d1_1.fm ? all specifications are subject to change without notice. it may not be allowed to export these absorbers due to export control regulations. noise suppression sheets/magnetic sheets/radio wave absorbers flexield ? for rfid magnetic sheets irl, irj, ivm, irb, ire materials flexield ? is a highly flexible and shock resistant soft magnetic sheet material consisting of magnetic material and resin. it is highly effective when used in reader/writers or attached to tags and metal components used in emerging rfid systems based on the 13.56mhz band. with an extensive lineup of products that deliver excellent permeability, flexield ? allows designers to match impedance with ease and delivers excellent magnetic conver- gence. these products are also more lightweight and resistant to shock compared to sintered ferrite materials. features they are flexible(will not crack). they are suited for thin and compact devices. available in a wide range of dimensions and shapes. environmentally products(all products: lead-free) are also available. applications for improving reception performance in rfid reader/writers. integrate ic cards with metal. integrate ic tags with metal. product identifications (1) material name (2) a denotes: both adhesive taped products a: standard type ab: thin type (3) h denotes: half-cutting products (4) length(300: 300mm) (5) width(300: 300mm) (6) thickness(2: 2mm) specifications irl02 a h 300 x 300 x 2 (1) (2) (3) (4) (5) (6) material name irl02 irl03 irl04 irj01 irb02 ivm06 operating temperature range (c) ?40 to +85 ?40 to +85 ?40 to +85 ?40 to +125 ?40 to +70 ?40 to +85 initial permeability i [at 10mhz]typ. 25 25 35 20 7 13 resistivity( ? /square) min. 1m 1m 10k 1m 1m 1g thermal conductivity (w/m k) 1.4 1.4 1.4 1.0 1.2 1.3 standard sheet dimensions (mm) 200 200 300 200 300 200 300 200 250 250 300 300 300 200 standard sheet thickness (mm) 1 2 0.05 0.1 0.25 0.5 0.25 0.5 1 0.5 1 2 3 6 0.4 standard sheet weight (g) 100 200 10 20 50 100 50 100 200 85 300 600 900 1800 80 density(g/cm 3 ) 3.2 2.5 3.4 3.3 2.5 3.3 3.3 features standard type standard type high permeab ility high-resisting available thick type high insulation flame retardant ? ? (also available for ul94 approved products.) ul94v-1 ? ul94v-0 environment lead / halogen-free lead free lead / halogen-free lead / halogen-free lead / halogen-free lead free new it may not be allowed to export these flexields due to export control regulations.
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