TP0702U_14 Datasheet, PDF (1/1 Pages) PREMO CORPORATION S.L – SMD Transponder Coil

TP0702U
SMD Transponder Coil
7.8x2.2x2.5 mm MAX
Features
This TP0702U Series of Surface Mountable
ferrite wound inductor is a stronger solution
in very small dimensions performing very
good electrical properties, a very good
solution for RTPMS, Keyless Go and Keyless
entry systems:
Characteristics
- Size: 8x2.2x2.5mm.
- Very good mechanical performance.
- High sensitivity in the smallest volume.
- Very stable electrical properties
in full operational temperature
range (-40, +125ºC).
- Good performance in thermal shock.
- Big metallised pad area Pb free.
- Good cost/performance ratio.
Dimensions
Applications
- Due to its small dimensions, it’s a suitable
design for other applications working at lower
frequencies.
- Terminals: Ag-Ni-Sn100.
- Wire: H, 125ºC, Solderable.
- Max. Operating Temperature 150ºC.
All dimensions in mm
Electrical speci cations
P/N
TP0702U-0238J
TP0702U-0491J
TP0702U-0720J
TP0702U-0900J
L
(mH)
Q min
2.38 ± 5%
30
4.91 ± 5%
35
7.2 ± 5%
30
9.0 ± 5%
30
SRF
(kHz)
Min
900
700
500
450
DCR
(Ω)
Max
25.3
38.5
61.1
84.7
Sensitivity
(mVpp/
App/m) min
25
38
50
55
Dimensions
(mm)
Max
7.8 x 2.2 x 2.5
7.8 x 2.2 x 2.5
7.8 x 2.2 x 2.5
7.8 x 2.2 x 2.5
The speci cation chart is a reference guide for the most common required values at working frequencies of 125 kHz. Any other
inductance value at LF or tighter tolerances can be provided.
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