25

TP0702CAP

SMD CAP Hard Ferrite Transponder Inductor

Characteristics

- Size: 8.5 x 2.9 x 2.6 mm.

- Very good mechanical performance.

- High sensitivity in the smallest volume

- Very stable electrical properties in full

operational temperature range

(-40 ºC --> +125 ºC).

- Good performance in thermal shock.

- Good cost/performance ratio.

- This component is functional also to

20kHz and 134kHz.

Dimensions

Electrical specications

8.5x2.9x2.6 mm

(2.38 mH – 10.8 mH)

P/N

L (mH)

@125 kHz

Tolerance

Cres (pF)

Q @125 kHz

SRF

(kHz)

Sensitivity

(mVpp/App/m)

@125 kHz

TP0702CAP-0238J

2.38

±5%

680

>30

>750

>25

TP0702CAP-0491J

4.91

±5%

330

>35

>550

>35

TP0702CAP-0720J

7.20

±5%

225

>20

>450

>49

TP0702CAP-0900J

9.00

±5%

180

>25

>400

>53

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. Please contact our sales department for any inquiry.

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.

Cres: Capacitor for tuning circuits (125 kHz).

Features

This TP0702 with CAP is a very strong

solution in very small dimensions. The

component

has

very

good

electrical

properties and it is a very good solution

for RTPMS, Keyless Go and Keyless Entry

Systems. On the other hand, the plastic

box, where it is inserted the piece, offers

a special protection to the wound and

facilitates the pick and place.

Recommended pad layout