3DC11LP_14 Datasheet, PDF (1/1 Pages) PREMO CORPORATION S.L – SMD 3D Coil 13x11.6x3.15 mm MAX (2.38 mH – 7.2 mH) Low prole

3DC11LP
SMD 3D Coil 13x11.6x3.15 mm MAX (2.38 mH – 7.2 mH) Low pro le
Characteristics
- Offers 3 coils, oriented in the 3 space axes, assembled in a single component with
full functionality.
- Suitable for automotive applications (Keyless Entry Systems, RTPMS), etc.
- Very good electrical performance in the smallest dimensions.
- High stability in temperature (-40ºC to +85ºC).
- High sensitivity values.
- The inductivity in each axis can be customized to achieve customer requirements.
- Designs at lower frequencies, 20 kHz or 40 kHz, show
a very good electrical performance as well.
Dimensions and recommended pad layout
All dimensions in mm
Electrical speci cations
Pins coplanarity 0.15mm
Tolerances unless otherwise speci ed: ±0.20mm
P/N
L
x,y,z
(mH)
Qx,y,z
Min
Freq
(KHz)
Cres
(pF)
SRFx,y SRFz
(kHz) (kHz)
Min Min
DCRx,y DCRz Sensitivity x,y,z
(Ohm) (Ohm) (mV/App/m)
Max Max
Min
Length Width Height
(mm) (mm) (mm)
3DC11LP-0238J 2.38 25 125 680 500 900 50 50
40
3DC11LP-0247J 2.47 25 125 656 500 800 50 50
50
3DC11LP-0345J 3.45 29 125 470 400 800 60 70
55
3DC11LP-0405J 4.05 30 125 400 400 600 67 67
60
3DC11LP-0477J 4.77 30 125 340 370 600 70 96
65
3DC11LP-0491J 4.91 32 125 330 350 600 74 98
65
3DC11LP-0720J 7.20 25 125 225 330 500 84 120
72
13 11,6 3,15
13 11,6 3,15
13 11,6 3,15
13 11,6 3,15
13 11,6 3,15
13 11,6 3,15
13 11,6 3,15
This chart is a reference guide for the most common required values at working frequency of 125 kHz. Any other inductance value
at LF or tighter tolerances can be provided. Also can be supplied different inductance values in the different winding axis. Please
contact our sales department for any inquiry.
L and Q factor measured at 125 kHz, 1 Vac.
Sensitivity measured with Helmholtz coils H=8.36 App/m @125 kHz. Contact us for measurement speci cation.
SRF: Self Resonant Frequency of the coil.
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