Quartz Crystal Resonators
Tuning Fork Crystals
Crystal Oscillators
TCXOs
VCXOs
OCXOs
SAW Resonators
SAW Filters
Crystal Filters
High-Precision Timing Devices
Quartz Crystal
Oscillator(XO Standard)
TCXO/ VCXO/ OCXO
Aerospace & Defense
Telecom & Test Equipment
Network Sync & GNSS
RF & High-Speed Digital
Industrial Control
Consumer Electronics
Product Application
Industrial CMOS Oscillator Family | FCO Standard XO Series
Oscillator family from FCom for industrial control, networking and embedded systems-CMOS clock outputs with robust jitter, stability and industrial temperature options.
2026-02-12
Industrial RTC Crystal Family | FCT 32.768 kHz Series
32.768 kHz tuning-fork crystal family from FCom for industrial controllers, gateways, power systems, smart meters and portable instruments.
Industrial & Embedded MHz Crystal Family | FCX, FSX, HC-49
Crystal families from FCom for industrial control and embedded computing, delivering wide-temperature stability and reliable system clocks for PLCs, gateways and routers.
32.768 kHz RTC Crystal Guide for Industrial, Auto & Medical
Application-driven guide to selecting RTC crystals for industrial controllers, automotive ECUs and medical devices with FCom 32.768kHz crystal products.
2026-01-15
TCXO/VCTCXO Selection for Industrial Wireless & GNSS
Application-driven TCXO/VCTCXO selection for industrial gateways, telematics and GNSS modules. Map real constraints across the FVT series.
2026-01-13
Clock Oscillator (XO) Selection: Industrial & Automotive
Application guide to selecting clock oscillators for industrial and automotive electronics. Map interface needs, jitter/EMI/temperature to FCom FCO C/L/K series and low-EMI options.