Transponder Coils For RFID - JHCOILS
Are you looking for correct transponder coil model for your application, JHCoils is the best professional manufacture for different kind of antenna transponder coils.
Automotive Keyless entry systems is a typical application for this transponder coil, which is used as radio signals to send information identifying a particular situation or item.
Today we provide you 2 different of transponder coils for your options. Which is X/Y Axis 125 kHz Transponder Coils and X/Y/Z Axis(3D) 125 kHz Transponder Coils.
Transponder Coils is kind of inductor coil, which is widely used in the Radio Frequency Identification (RFID) System. Most of transponder coil are working under 125 kHz frequency.
Features:
1.High Q value, H-field coupling
2.Low profile with an extended length.
3.Small dimensions
Applications:
1.Car remote control keyless enter.
2.Industrial Logistic
3.Industrial control
4.Medical engineering
5.Tracking devices
Tranponder Coil
X/Y Axis Transponder Coils
JHCoils specialised in the development, production and support of custom specific identification systems, using transponder coils with ferrite cores in magnetic coupled systems. Ultra-fine wire is used in this transponder coil which allows the small dimensions and good features . Our latest design Transponder coil for RFID, personal ID and Automotive. The coil base is mounted on a plastic base, which can provide great durability characteristic and allow this part to withstand harsh mechanical shock. With operating frequency at 125KHz, these coils are ideal for a wide range of applications. JH-1203XY Series is available at stock for all of our Transponder application.
JH-1203XY Series
JH-1203XY Size
JH-1203XY Transponder Coil
| Inductance | Tolerance | Q | Resistance | Model |
| 1.97mH | 3% | 35 | 90 | JH-1203XY-1R9 |
| 2.38mH | 3% | 36 | 95 | JH-1203XY-2R3 |
| 3.3mH | 3% | 36 | 98 | JH-1203XY-3R3 |
| 4.15mH | 3% | 38 | 125 | JH-1203XY-4R1 |
| 4.90mH | 3% | 38 | 165 | JH-1203XY-4R9 |
| 6.8mH | 3% | 40 | 185 | JH-1203XY-6R8 |
| 7.2mH | 3% | 48 | 232 | JH-1203XY-7R2 |
| 8.1mH | 3% | 48 | 235 | JH-1203XY-8R1 |
| 9.0mH | 3% | 49 | 278 | JH-1203XY-9R0 |
| 10.0mH | 3% | 50 | 298 | JH-1203XY-100 |
3D (X/Y/Z Axis) Transponder Coils
This 3D RFID transponder coil is a Small solution of 3D coil designed to achieve a very good electrical performance in the smallest dimensions. 3 coils winding at one components which works more functional and safe space at PCB layout. The SMD design is more convenient for the assembling work at the SMT processing.
JH-3D11LP Transponder Coil
| Part Number | Inductance | Q | Inductance | Q | SRF (MHz) | SRF (KHz |
| X,Y Axis(mH) | X,Y Axis(Typ.) | Z Axis(mH) | Z Axis(Typ.) | X,Y Axis (Typ.) | Z Axis(Typ.) | |
| 3D11LP-4720 | 4.7±4% | 26 | 7.2±4% | 15 | 1.9 | 850 |
| 3D11LP-6820 | 6.8±4% | 26 | 6.8±4% | 15 | 2.0 | 750 |
| 3D11LP-7220 | 7.2±4% | 26 | 7.2±4% | 15 | 2.1 | 700 |
JH-3D12LP Transponder Coil
| Part Number | Inductance | Q | Inductance | Q | SRF (MHz) | SRF (KHz |
| X,Y Axis(mH) | X,Y Axis(Typ.) | Z Axis(mH) | Z Axis(Typ.) | X,Y Axis (Typ.) | Z Axis(Typ.) | |
| JH-3D12-6820 | 6.8±4% | 26 | 6.8±4% | 15 | 2.1 | 700 |
※Test Freq. : 125KHz / 1V.
※Operating Temp. : －40℃ ~ ＋85℃
※ Sensitivity (S0) measured with Helmholtz Coils H=8.36 A/m@125kHz.
※ SRF: Self Resonant Frequency of the coil.
※ Wx/Wy/Wz means winding coil of X, Y and Z axis
1.Supply of goods
This product is directly produced at our factory. There are many standard and non-standard wireelss charging coils, So before purchasing ,you should contact the customer service to know whether there are samples, to know related costs of samples and fixtures.
2、About Tolerance
The tolerance of Inductance of transponder is about 4%.
3、About Custom Design
We accpet custom design of transponder, fell free let us know your requirement or drawing.
4、About customer service
Fell free send us by email: info@jhcoils.com
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