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Authorized Distributor

ChipSun

ChipSun Technology Co., Ltd. in Shenzhen makes frequency control components: quartz crystal resonators, crystal oscillators, TCXO and VCTCXO, monolithic crystal filters, ceramic units and SAW devices. They carry the company's own FT brand and are aimed at makers of wireless, networking, wearable, smart home and automotive electronics.

The catalogue covers SMD crystals from 1.2 x 1.0 mm up to 7.0 x 5.0 mm, MHz and kHz crystals, LVPECL and LVDS oscillators, and automotive-grade crystals and oscillators. A typical SMD crystal spans 12 to 54 MHz with frequency tolerance of 10 to 30 ppm.

Infinite Electronics LLP is an authorized distributor of ChipSun.

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Key Points
  • According to the manufacturer, the company was founded in 1991 and its FT brand was recognised as a National High-Tech Enterprise in 2017
  • Quartz crystal resonators in SMD sizes 1.2x1.0 (SMD1210) through 5032, including 1612, 2016, 2520 and 3225
  • A sample 3.2 x 2.5 mm crystal covers 12 to 54 MHz, 9 pF standard load, 80 ohm max motional resistance, -20 to +70 C or -40 to +85 C
  • Oscillator families listed: SMD7050, 5032, 3225 and 2520 in LVPECL and LVDS outputs
  • Also listed: TCXO, VCTCXO, VCXO, OCXO, monolithic crystal filters, ceramic resonators and filters (450/455 kHz), SAW devices
  • The manufacturer states ISO 9001, ISO 14001, IATF 16949, RoHS and REACH compliance
  • Quality checks listed by the manufacturer: IQC, IPQC, FQC, OQC and reliability testing
Core Product Categories
  • Quartz crystals (MHz)SMD and DIP resonators that give microcontrollers and radios a stable clock frequency.
  • Crystals (kHz, 32.768)Low-frequency tuning-fork crystals for real-time clocks in watches, computers and phones.
  • Crystal oscillatorsPackaged clock sources with LVPECL or LVDS output for networking and communication boards.
  • TCXO / VCTCXO / VCXO / OCXOTemperature-compensated or voltage-controlled oscillators for GPS, base stations and precision timing.
  • Automotive crystalsCrystals and oscillators in 2016, 3225 and 5032 SMD sizes listed for automotive electronics.
  • Monolithic crystal filtersNarrow-band filters at 10.7, 21.4 and similar MHz frequencies for radio receivers.
  • Ceramic units450/455 kHz ceramic resonators and filters for simple radio and remote-control circuits.
  • SAW devicesSurface acoustic wave components for radio-frequency filtering and timing.
Typical Applications
Internet of Things devices Mobile phones and wearables Bluetooth, Wi-Fi and GPS modules Automotive electronics Network and telecom equipment Smart home and instrumentation

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