TKD Science and Technology Co., Ltd. | Quartz Crystal & Oscillator Manufacturer

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Crystal Oscillators and Frequency Control Components for Electronic Timing

TKD offers a broad range of crystals and oscillators in various sizes, covering a wide frequency range with high precision and high stability. Our products mainly used in a wide range of industries, including 5G communications, automotive electronics, artificial intelligence, and industrial control.

Crystal Oscillators

TKD delivers high-performance Crystal Oscillators (XO, DXO, TCXO, OCXO) with ultra-low phase noise and exceptional stability. As a global leader with full-spectrum production, we ensure rapid customization and reliable supply for 5G, automotive, and AI applications.

Quartz Crystal Resonators

TKD's Quartz Crystal Resonators offer superior precision and stability in various sizes. Backed by advanced manufacturing, our reliable passive components span from 32.768 kHz tuning forks to MHz crystals.

RTC Modules

TKD's RTC Modules combine high-precision crystals with low-power ICs for accurate real-time tracking and energy efficiency. Designed for smart meters, wearables, and industrial controllers, they offer compact footprints and robust temperature stability.

MEMS Oscillators

TKD's MEMS Oscillators deliver outstanding shock resistance and frequency stability in a compact package. Ideal for harsh industrial and automotive environments, they offer fast startup and low power consumption.

RF Filters

TKD's RF Filters ensure superior signal integrity with excellent selectivity and low insertion loss. Essential for 5G and wireless communications, they effectively suppress interference while maintaining robust performance.

Quartz Accelerometers

TKD's Quartz Accelerometers deliver ultra-high precision and long-term stability for inertial navigation and vibration monitoring. Ideal for aerospace, oil exploration, and industrial control, they provide reliable data in extreme conditions.

Crystal Oscillators Products for Advanced Electronic Applications

Communication
Automotive
Industrial
Consumer Electronics
IoT
Medical Electronics

Communication

TKD delivers a full portfolio of crystal oscillators for communications, including high-frequency differential XOs (for 400G/800G/1.6T optical modules) and TCXOs. With ultra-low phase noise, high stability, and wide-temperature reliability, they provide robust time and frequency references for optical communications, wireless base stations, data centers, and network equipment.

Automotive

TKD's full line of AEC-Q200 qualified automotive-grade crystal oscillators covers all five major automotive electronic domains. Offering high reliability, precision, and stability, they provide a solid time and frequency foundation for intelligent vehicles, supporting the autonomy and controllability of the automotive electronics supply chain.

Industrial

Spanning kHz to MHz frequencies, TKD's industrial-grade crystal oscillators operate reliably from -40°C to 105°C. Featuring low jitter and strong anti-interference, they are widely used in industrial control, power automation, instrumentation, and IoT terminals, facilitating domestic substitution and digital transformation in the industrial sector.

Consumer Electronics

TKD's consumer crystal oscillators range from ultra-miniature to mainstream packages. Combining high precision, low power consumption, and high reliability, they provide professional timing and frequency solutions for smartphones, wearables, smart home appliances, and AI-enabled consumer electronics.

IoT

Leveraging photolithography process advantages, TKD offers ultra-miniaturized, high-frequency, high-stability, and low-power timing solutions. Perfectly suited for Wi-Fi and BLE applications, these high-precision crystal oscillators ensure long-term stable device operation.

Medical Electronics

Capitalizing on photolithography strengths, TKD provides high-precision, anti-interference timing solutions for ECG/EEG acquisition, RF therapy, and implantable devices. By delivering ultra-clean clock signals, TKD ensures physiological signal fidelity and long-term system stability, empowering the upgrade of high-end medical devices.

TKD

Company Profile

Founded in 2005, TKD Science and Technology Co., Ltd. is a leading designer and manufacturer of quartz crystal frequency control components. We provide comprehensive quartz crystal and oscillator solutions for a wide range of industries, including 5G communications, automotive electronics, artificial intelligence, and industrial control.

2005

Established in

Industrial Parks

2,300+

Employees

2.16

Billion in Total Assets

Learn More

ESG Commitment and Green Manufacturing

TKD Vision & Objectives

Comply with environmental regulations and protect natural resources.

Commit to continuous improvement, pollution prevention, and full staff participation.

Read our annual integrated report

Latest Crystal Oscillators Updates about TKD

07, 2026 16

The World's First! Taijing Technology's 1612 Size 19.2MHz Crystal Oscillator Has Passed Qualcomm Snapdragon AR1+Gen1 Platform Certification and Achieved Mass Supply

Recently, the 1612 package 19.2MHz quartz crystal resonator independently developed by Taijing Technology has officially passed the official certification of Qualcomm Snapdragon AR1+Gen 1 next-generat...