Premo introduces low-profile transponder coil
Premo
Transponder coil
Premo has expanded its range of transponders, which now includes the TOM1203LP series, a low-profile transponder coil for automotive applications.
These components are suitable for passive keyless entry and tyre-pressure monitoring systems and offer a reliable solution to support the requirements of the automotive sector, according to the company.
The transponder coil works well in low frequencies (mainly 20kHz, 125kHz and 134kHz) and supports high mechanical and thermal stress levels.
Measuring 12.6 x 3.7 x 2.6mm, the transponders are protected with a plastic overmoulding, which ensures the best resistance to shock impacts, vibrations and possible printed-circuit-board deformations.
The TOM1203LP series can withstand extreme bend and drop test.
This low-profile transponder coil is suitable for pick-and-place and automatic optical-inspection applications and has been developed to withstand lead-free reflow profiles.
In low-frequency applications, it offers an inductance customisable range from 340uH up to 16.2mH, reaching high sensitivity levels around 100mV/A/m depending on inductance value together with a high Q factor.
The specifications satisfy the requirements of AEC-Q200C.
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