CAK12D21

LF Receiver Antenna CAK12D21 Dimension - [mm] RoHS Description LF receiver antenna for Z axis. Low profile. × Ф High Reliability. D H: 12.3mm x 2.3 mm Max. Product weight:0.2g Ref.. RoHS compliance. Environmental Data ℃ ℃ Operating temperature range: -40 ~+85 ℃～ ℃ Storage temperature range: -40 +125 Packaging Carrier Tape and Reel. Tape specification according to EIA481. 1000pcs/reel. Applications PEPS, Smart key system. Security system Suggest PCB layout - [mm] 8.0 4.0 2.8 Schematic diagram ② L R① L: Ferrite core coil inductance. R: Copper resistance. Page 1 of 2 Revised: 17-Aug-11 LF Receiver Antenna CAK12D21 Electrical Characteristics NO. PART NAME STAMP 1 CAK12D21-102 102 2 CAK12D21-232 232 INDUCTAN CE (mH) ±1.0 3% ±2.36 3% UNLOADED Q ±13.9 10% ±13.7 10% 3 CAK12D21-342 342 4 CAK12D21-382 382 5 CAK12D21-472 472 ±3.45 3% ±3.8 3% ±4.7 3% ±12.9 10% ±13.5 10% ±14.4 10% 6 CAK12D21-602 602 ±6.0 3% ±13.3 10% 7 CAK12D21-682 8 CAK12D21-722 682 722 ±6.8 3% ±7.2 3% ±14.8 10% ±15.3 10% ＊ It is possible for different inductance value. S.R.F. Min. (kHz) 1500 950 760 740 680 580 550 550 ΩD.C.R REF.( ) 52 118 181 192 217 302 320 333 For more information, please browse our website http://www.sumida.com Hong Kong Tel.+852-2880-6688 FAX.+852-2565-9600 Tokyo Tel.+81-3-5202-7112 FAX.+81-3-5202-7105 Chicago Tel.+1-847-545-6700 FAX. +1-847-545-6720 Shanghai Tel.+86-021-5836-3299 FAX.+86-021-5836-3266 Seoul Tel.+82-2-6237-0777 FAX.+82-2-6237-...