3DC12S SMD 3D Coil Cap Adaptor 12.5x13.5.x3.6mm (2.36-7.2mH)

Surface Mount 3D RFID Transponder Coil Cap Adaptor - 7.20mH - 3DC12-C-0720J
Surface Mount 3D RFID Transponder Coil Cap...
5,00 €
Out of stock
Freq. (kHz) Lx (mH)Ly (mH)Lz (mH)Qx MinQy MinQz MinHeight (mm)Length (mm)Width (mm)
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Surface Mount 3D RFID Transponder Coil Cap Adaptor

Three axis transponder suitable for Surface Mountable according market standards. Very
good electrical performance and stability in temperature. A very good solution for Keyless
Go and Keyless entry systems.


3 coils in one component, oriented in the 3 space axes with full functionality
Allows Automatic Optical Inspection
High sensitivity (75mV/A/m)
Available with different inductance values
Very stable electrical properties in full operational operative range (-40°C +85°C)
Max. Operating Temperature: +85°C
Suitable for Pick&Place SMD assembly
Options with protective foam against shocks also available

This chart is a reference guide for the most common required values at working frequency of 125kHz/134kHz. Any other inductance value at LF or tighter tolerances can be provided. Please contact our sales department for any inquiry. 


L x,y,z (mH)Q x,y,z  MinF  (kHz) SRFx,y (kHz) MinSRF z (kHz) MinDCRx (Ohm) MaxDCRy (Ω) MaxDCRz (Ohm) MaxSensitivity x,y,z (mVpp/A/m) MinLength (mm)Width (mm)Height (mm)
3DC12-0720J 7.2/7.2/9.0 ±5% 33/33/19  125 400 380 138 158 324 75 12.5 13.5 3.6

6.75/6.75/6.75 ±5%

29/24/15 134 400 46 123 139 253 75 12.5 13.5 3.6

Sensitivity measured with Helmholtz coilsH=8.36 App/m @125kHz and H=8.63 App/m @134kHz.

Contact us for measurement specification.

SRF: Self-resonant frequency of the coil 



3DC12S pad layout


3DC12S electrical diagram