CAK12D21 SUMIDA | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

Page 1 of 2 Revised: 17-Aug-11 LF Receiver Antenna CAK12D21

Description

  • LF receiver antenna for Z axis.
  • Low profile.
  • High Reliability.
  • D × H: Ф 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 RoHS Dimension - [mm] Suggest PCB layout - [mm] Schematic diagram L R L: Ferrite core coil inductance. R: Copper resistance. 4.0 8.0 2.8

Page 2 of 2 Revised: 17-Aug-11 LF Receiver Antenna CAK12D21 Neumarkt Obernzell Chicago Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 Tel.+49-8591-937-0 FAX. +49-8591-937-103 FAX. +1-847-545-6720 Taipei Shenzhen Shanghai Hong Kong Tel.+65-6296-3388 FAX.+65-6296-3390 San Jose Singapore Seoul Tokyo For more information, please browse our website http://www.sumida.com Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 Tel.+86-021-5836-3299 FAX.+86-021-5836-3266 Tel.+852-2880-6688 FAX.+852-2565-9600

Electrical Characteristics

＊ It is possible for different inductance value. 333 550 15.3 ± 10% 7.2 ± 3% 722 CAK12D21-722 8 320 550 14.8 ± 10% 6.8 ± 3% 682 CAK12D21-682 7 302 580 13.3 ± 10% 6.0 ± 3% 602 CAK12D21-602 6 217 680 14.4 ± 10% 4.7 ± 3% 472 CAK12D21-472 5 192 740 13.5 ± 10% 3.8 ± 3% 382 CAK12D21-382 4 181 760 12.9 ± 10% 3.45 ± 3% 342 CAK12D21-342 3 118 950 13.7 ± 10% 2.36 ± 3% 232 CAK12D21-232 2 52 1500 13.9 ± 10% 1.0 ± 3% 102 CAK12D21-102 1 D.C.R REF.( Ω ) S.R.F. Min. (kHz) UNLOADED Q INDUCTAN CE (mH) STAMP PART NAME NO.