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Amotech logo
Amotech (Advanced Material On TECHnology) is a Korean manufacturer of ESD/EMI and antenna solutions for automotive, commercial and wireless applications.


Chip and Patch AntennasAmotech Antennen

Amotech manufactures antennas for GPS, SDARS, ISM band applications (e.g. Bluetooth, WIFI, Zigbee), antennas for NFC, FM and terminals.
Presentation of Amotech antennas for automotive applications
Antennas for GNSS and SDARS
Antennas for Bluetooth, WIFI and Ultra Wideband
Antennas for Near-Field Communication and Inductors for Wireless Power Charging
Antennas for IoT (LoRA, Sigfox, NB-LTE)
Datasheet Amotech chip antenna 2.4GHz

Antennas and Coils for Wireless Power Transfer

Amotech manufactures solutions for
  • wireless charging mobile phones in the car
  • wireless power transfer to rear lights
Download Amotech's presentation for automotive wireless power transfer

Chip Varistors and ESD FiltersAmotech varistors

Amotech is a supplier of products which eliminate static electricity in electronic devices. It is a major supplier of chip varistors for digital cameras, mobile phones, TVs, tablet computers and automotive applications.
Well-known brand names are Amo-Diodes and Amo-Suppressor.

Download Amotech's presentation of varistor and ESD filter products