antenna < transponder : rf-id [tx] > type: as705b please refer to the sales offices on our website fo r a representative near you www.sumida.com product description ? l 80.0 mm x w 13.9mm x h 8.0mm (all max.) ? operating temperature: -40 +85 . feature ? lf transmitter antenna. ? ?? ? small size installation space can be saved. ? add u structure to make install easily. ? match for ti & nxp ic, resonant frequency be pre-set to 125khz, 134khz or customization. ? meeting protection against water degree ipx4k of iso20653 by adding water-proof part. ? ideally used in keyless smart entry system. ? over molding, with / without harness and connector. ? rohs compliance. mechanical dimensions [ unit : mm]
antenna < transponder : rf-id [tx] > type: as705b please refer to the sales offices on our website fo r a representative near you www.sumida.com schematic diagram l: ferrite core coil inductance. c: tuning internal capacitor. r: copper resistance. electrical characteristic part nuber tuning capacitance load q resonant frequency resonant current load resistance as705b-125a 332 60.1 125.01.5khz 1.2app 4.7 AS705B-125B 472 52.1 125.01.5khz 2.5app 2.2 as705b-125c 682 41.7 125.01.5khz 2.8app 2.2 as705b-125d 822 30.5 125.01.5khz 2.4app 3.3 as705b-125e 103 26.3 125.01.5khz 2.6app 3.3 as705b-134a 332 65.2 134.21.5khz 1.2app 4.7 as705b-134b 472 63.8 134.21.5khz 2.5app 2.2 as705b-134c 682 36.3 134.21.5khz 2.9app 2.2 as705b-134d 822 30.5 134.21.5khz 2.5app 3.3 as705b-134e 103 25.8 134.21.5khz 2.6app 3.3 as705b-20k 334 3.26 20.01.5khz 2.2app 3.3 * it is possible for customer specification at harn ess length and connector form. * it is possible for other frequency. packaging specification ? ?? ? using plastic tray packaging. ? ?? ? outside carton dimension: 500mm 300mm 175mm. ? ?? ? packaging quantity: 120pcs/ carton.
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