
Dongguan Tongke Electronic Co.,Ltd
CTK Dongguan Tongke Electronics manufactures a wide range of semiconductor devices. Their product line includes rectifiers, MOSFETs, TVS diodes, ESD protectors, transistors, and SiC devices. The company focuses on robust design and high efficiency. CTK products serve consumer, automotive, and industrial applications. It is known for cost-effective yet reliable solutions
Product Range
RectifierMosfetTVS DiodeESDTransistorSIC
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Circuit Protection Devices, EMC Products, Fuses

MOSFET, AC-DC Converter, LED, MCU IC

Frequency Modules, MEMS Oscillators, Programmable Oscillators, Crystal Oscillators, Crystal

Modules (BLE, BLE+ Wifi, NB-IoT, 4G CAT1 BIS)

High Cap & Automotive MLCC

Circular, B2B, RF, Mini I/O, Network, KNX/EIB Connectors, Automotive

Character & Graphic Displays - 8x2, 16x2, 16x4, 20x4, 40x2, 40x4, 128x64, 240x64, 240x128

Security Chips, LTE Cat.1 Communication Module, PCIE Hardware Secure Module
