LF Receiver Antenna
CAS143
RoHS
Description
• Compact LF receiver antenna (3D).
• Covered by over-molding
• High Sensitivity and Reliability.
• L W H: 15.0 13.7x 4.0 mm Max.
• Product weight:1.86g Ref..
• RoHS compliance.
Environmental Data
• Operating temperature range: -40 ~+85
• Storage temperature range: -40
+100
Packaging
• Carrier Tape and Reel.
• Tape specification according to EIA481.
• 500pcs/reel.
Applications
• PEPS, Smart key system.
• Security system
Dimension - [mm]
Schematic diagram (2 kinds)
CAS143-26
CAS143-47
1
2
3
4
1
2
Z
3
4
Z
Y
X
Y
X
8
7
6
5
Page 1 of 2
8
7
6
5
Revised: 17-Aug-11
℃
℃
½℃
℃
×
1
4 7
. .
4 4
× ×
4.2
8.6
8.8
4.31
.xaM 0.4
1
5
.
0
M
a
x
.
.xaM 7.31
LF Receiver Antenna
CAS143
Electrical Characteristics
Part number
Item
Inductance
CAS143-26
Unloaded Q
S.R.F
Item
Inductance
CAS143-47
Unloaded Q
S.R.F
5-6 ( X-axis )
8-6 ( Y-axis )
2-3 ( Z-axis )
Measuring
condition
134.2kHz, 1Vac
134.2kHz, 1Vac
44 ( typ.)
1000kHz (typ.)
5-6 ( X-axis )
41 ( typ.)
800kHz (typ.)
7-8 ( Y-axis )
45 ( typ.)
600kHz (typ.)
2-3 ( Z-axis )
47 ( typ.)
800kHz (typ.)
45 ( typ.)
800kHz (typ.)
50 ( typ.)
500kHz (typ.)
It is possible for different inductance value.
For more information, please browse our website http://www.sumida.com
Hong Kong
Tel.+852-2880-6688
FAX.+852-2565-9600
Shanghai
Tel.+86-021-5836-3299
FAX.+86-021-5836-3266
Shenzhen
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
Tokyo
Tel.+81-3-5202-7112
FAX.+81-3-5202-7105
Seoul
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
Singapore
Tel.+65-6296-3388
FAX.+65-6296-3390
Chicago
Tel.+1-847-545-6700
FAX. +1-847-545-6720
Obernzell
Tel.+49-8591-937-0
FAX. +49-8591-937-103
Neumarkt
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
Page 2 of 2
±
±
±
4.7mH
5%
4.7mH
5%
7.2mH
±
±
±
2.66mH
5%
2.66mH
5%
3.8mH
5%
5%
125kHz, 1Vac
125kHz, 1Vac
*
Taipei
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
San Jose
Tel.+1-408-321-9660
FAX.+1-408-321-9308
Revised: 17-Aug-11