3DC12EM 3DC12EM SMD 3D Coil Epoxy Moulding 13.4x12.5x3.75mm 

3DC12EM SMD 3D Coil Epoxy Moulding 13.4x12.5x3.75mm



  • 3 coils in one component, oriented in the 3 space axes with full functionallity
  • Epoxy moulding encapsulated
  • Allows Automatic Optical Inspection
  • Isotropic sensitivity (65>mV/A/m [X,Y,Z]) 
  • Availaible 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


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


Lx,y,z (mH)

Qx,y Min

Qz MinSRF x,y (kHz) MinSRF z (kHz) MinDCR x,y,z (Ω) MaxSensitivity x,y (mV/uT) Min

Dimensions(mm) Max

3DC12EM-0491J   4.91±5% 28 20 400 450 210 38 12.9 x 12.5 x 3.65
3DC12EM-0720J   7.2±5% 25 18 380 740 250 60 13.4 x 12.5 x3.75


Sensitivity measured with Helmholtz coils H=8.36 App/m @125kHz.

Contact us for measurement specification.

SRF: Self-resonant frequency of the coil

3DC12EM dimensions

3DC12EM pad layout