Surface Mount 3D RFID Transponder Coil - 2.47mH - 3DC15-0247J

Surface Mount 3D RFID Transponder Coil - 2.47mH - 3DC15-0247J

125kHz / 2.47mH / 17x16x4mm

3DC15-0247J is customizable.

Suitable for Automotive passive keyless entry systems and automotive TPMS
High drop test resistance (up to 500 times 1 m) due to a maximized pin area.
High stability in temperature (-40ºC to +125ºC).
Isotropic version available.
With cover cap or labelled.
Taped & Reeled.
RoHS Compliant
AEC-Q200

insert_drive_fileData sheet (PDF)
Freq. (kHz) 125
Lx (mH) 2.47
Ly (mH) 2.47
Lz (mH) 2.47
Qx Min 25
Qy Min 25
Qz Min 25
SRFx (kHz) Min 400
SRFy (kHz) Min 400
SRFz (kHz) Min 900
DCRx (Ω) Max 75
DCRz (Ω) Max 75
DCRy (Ω) Max 75
Sensitivity x (mV/A/m) Min 65
Sensitivity y (mV/A/m) Min 65
Sensitivity z (mVpp/App/m) Min 65
Cres (pF) 656
Length (mm) 15.5
Height (mm) 3.8
Width (mm) 17.5

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If  the three coils from this component are going to be connected to a common GND; pins 1, 7 and 8 should be the chosen ones as common connection in order to keep the electromagnetic characteristics of the part.

Recommended reflow profile.

 

Reflow soldering, vapour-phase soldering. A maximum soldering temperature of 260ºC during 10 s should not be exceed for (see recommended soldering profile with maximum and minimum temperature-time).

 

 

The reflow condition recommended is according to the machine used by our company. Big differences will arise as a result of the type of machine, reflow conditions, method, etc used.

  1. Rated Inductance LR: Measured at frequency fL, with impedance analyser WK3260 with 3MHz installed.
  2. Q Factor Qmin: Measured at frequency fL, with impedance analyser WK3260 with 3MHz installed.
  3. Self-resonance frequency fmin Measured at frequency fL, with impedance analyser WK3260 with 3MHz installed.
  4. DC resistance RmaxMeasured at 20ºC ambient temperature, measuring current <IR.
  5. Sensitivity: Measured with Helmholtz coils 5 turns, 160mm ∅, + waveform generator Agilent 33120A + oscilloscope Agilent 54622A. Contact PREMO RFID for complete measurement specification.

 

 

 

Reel dimensions Tape dimensions PARTS/REEL
A B C D E W  P P0   P1  D  
330 50 13 30.4 24.4 24 20 4 2 4.2 0.3 600

 

All dimensions in mm.

 

5,00 €

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