Transponder Coils target tire pressure monitoring systems.

Press Release Summary:




At working frequency of 125 kHz, TP0702CAP Series offers 5 standard values of 2.38, 4.91, 7.2, 9, and 18.52 mH. NiZn ferrite core provides surface resistivity of >10 MΩ/mm and enables stable behavior of better than ±3% over temperature range of -40 to 125°C. Housed in 8.50 x 2.90 x 2.70 mm package, antennas offer up to 90 mV/A/m sensitivity. Units provide upper and lateral side protection with co-polyamide polyhexamethylene polymer walls, gamma radiated with high thermal stability.



Original Press Release:



High Q Transponder Coils for TMPS Applications



PREMO, leading manufacturer of LF RFID antennas, expands its TP0702CAP family of transponder coils with an improved version with higher Q and sensitivity specially designed for Tire Pressure Monitoring Systems (TPMS) applications.



The TP0702UCAP series is offered in five standard values, 2.38mH, 4.91mH, 7.2mH, 9mH and 18.52mHat a working frequency of 125 kHz and can be customized upon request with values from 0.34mH-18mH. These antennas offers up to 90mV/A/m sensitivity which give the best sensitivity in this transponder size(8.50mmx2.90mmx2.70mm).



Its NiZn ferrite core offers high surface resistivity (> 10Mohm/mm) and enables highly stable behavior (better than / +/- 3%) over a wide temperature range (-40 º C to 125 º C).



This rugged antenna provides an upper and lateral side protection with co-polyamide polyhexamethylene polymer walls, gamma radiated with high thermal stability and mechanical resistance (exceeds 150Mpa if mechanical strength. Its surface mount (SMT) allows an easy use in automated process.



The new TP0702UCAP, is particularly suitable for rugged applications such as TPMS (Tire Pressure Monitoring Systems) which requires an excellent performance under extreme conditions, according to AEC-Q200 and additional requirements as EU regulations. This antenna is also recommended for passive keyless entry (PKE) systems and immobilizers.

























































































Code

L
(mH)

Tolerance

Q
Min

Frequency
(kHz)

Cres
(pF)

SRF (kHz)
Min

DCR (Ω) Max

Sensitivity (mVpp/App/m) Min

Length (mm)

Width (mm)

Height (mm)

TP0702UCAP-0238J

2.38

± 5%

30

125

680

900

25.3

25

8.6

3

 2.7

TP0702UCAP-0491J

4.91

± 5%

35

125

330

700

38.5

38

8.6

3

2.7

TP0702UCAP-0720J

7.2

± 5%

30

125

220

500

61.1

50

8.6

3

2.7

TP0702UCAP-0900J

9.0

± 5%

30

125

180

450

84.7

55

8.6

3

2.7

TP0702UCAP-1850J

18.5

± 5%

30

125

87

400

165

90

8.6

3

2.7

             

• Download TP0702UCAP datasheet.

• Buy this product online.

• Request information about this product: info@grupopremo.com

• See single-axis transponder inductors.



Premo Group is a world class company designing and manufacturing inductive components. Our wide range of products as RFID transponder coils, EMC filters, PLC accessories, planar transformers, current transducers and chokes cover most demanding applications in the Automotive, Telecom, and Power Electronics.



For further information you can always contact:

Communication Department:

Rocío Arrupe

Rocio.arrupe@grupopremo.com



PREMO Headquarter

Severo Ochoa 33

Parque Tecnológico de Andalucía, Campanillas

Málaga, España

T.: +34 951 231 320

F.: +34 951 231 321

E.: rocio.arrupe@grupopremo.com

W.: www.grupopremo.com



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