Sumida CAD8D25-722 Lf receiver antenna Datasheet

LF Receiver Antenna
CAD8D25
RoHS
Description
• Compact LF receiver antenna.
• Low profile.
• L W H: 8.2 7.8x 2.6 mm Max.
• Product weight:0.46g 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
Dimension - [mm]
Suggest PCB layout - [mm]
Schematic diagram
②
L
R
①
L: Ferrite core coil inductance.
R: Copper resistance.
Page 1 of 2
Revised: 17-Aug-11
℃
℃
LF Receiver Antenna
CAD8D25
Electrical Characteristics
Inductance(1-2)
No.
Part No.
Stamp
(mH)
01
CAD8D25-232
232
2.36
02
CAD8D25-472
472
4.7
03
CAD8D25-682
682
6.8
04
CAD8D25-722
722
7.2
05
CAD8D25-103
103
10.0
06
CAD8D25-163
163
16.3
Within
±4%
±4%
±4%
±4%
±4%
±4%
Unloaded Q
Min.
SRF
Min.(kHz)
45
500
45
500
45
500
45
500
45
500
45
500
* It is possible for different inductance value.
For more information, please browse our website http://www.sumida.com
Hong Kong
Shanghai
Shenzhen
Taipei
Tel.+852-2880-6688
FAX.+852-2565-9600
Tel.+86-021-5836-3299
FAX.+86-021-5836-3266
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
Tokyo
Seoul
Singapore
San Jose
Tel.+81-3-5202-7112
FAX.+81-3-5202-7105
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
Tel.+65-6296-3388
FAX.+65-6296-3390
Tel.+1-408-321-9660
FAX.+1-408-321-9308
Chicago
Obernzell
Neumarkt
Tel.+1-847-545-6700
FAX. +1-847-545-6720
Tel.+49-8591-937-0
FAX. +49-8591-937-103
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
Page 2 of 2
Revised: 17-Aug-11
Similar pages