Sumida AS737-125-682 Lf transmitter antenna Datasheet

LF Transmitter Antenna
AS737
RoHS
Description
• LF transmitter antenna.
• L W H: 74.3 14.7 x 7.7 mm Max.
• Product weight:15.5 g (harness excluded).
• Waterproof level: IPX4.
• Pre-set resonant frequency to 125kHz,
134.2kHz or customization.
• Reference electric field: 99dB V/m@3m
(@ 125kHz, 1.0App)
• Over molding, with/without connector.
• 2 wires or 3 wires be available for harness.
• RoHS compliance.
× ×
×
μ
Environmental Data
• Operating temperature range: -40 ~+85
• Storage temperature range: -40
+85
℃ ℃
℃~ ℃
Connection
AS737
AS737
Packaging
• Plastic tray and carton box.
• Carton dimension: 500 300 175mm.
• 100pcs/box.
× ×
1
2
1
2
Applications
• PEPS, Smart key system.
• Security system
3
3 wires
2 wires
14.5 +/- 0.2
Dimension - [mm]
73.8 +/- 0.5
(25.0)
(25.0)
Page 1 of 2
(11.5)
7.5 +/- 0.2
AS737
Revised: 17-Aug-11
LF Transmitter Antenna
AS737
Electrical Characteristics
Part No.
Tuning
capacitance
AS737-125-332
3.3nF
AS737-125-682
6.8nF
AS737-125-103
10nF
AS737-125-153
15nF
AS737-125-223
22nF
AS737-134-332
3.3nF
AS737-134-682
6.8nF
AS737-134-103
10nF
AS737-134-153
15nF
AS737-134-223
22nF
Resonant
frequency
Resonant
Current
±
125±1.0kHz
125±1.0kHz
125±1.0kHz
125±1.0kHz
134.2±1.0kHz
134.2±1.0kHz
134.2±1.0kHz
134.2±1.0kHz
134.2±1.0kHz
125 1.0kHz
Load
resistance
Ω
4.7Ω
4.7Ω
4.7Ω
4.7Ω
4.7Ω
4.7Ω
4.7Ω
4.7Ω
4.7Ω
0.7App
4.7
1.2App
1.8App
1.8App
2.0App
1.1App
1.2App
1.8App
1.9App
2.1App
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