Frequency Management Parts Distributors

Welcome to 4 Star Electronics, the premier authorized global distributor of Frequency Management International components. As a premier authorized distributor you can count on 4 Star to offer you the best prices on Crystal Oscillators, Voltage Controlled Crystal Oscillators (VCXO’s), Temperature Controlled Crystal Oscillators (TCXO's), Voltage Controlled Temperature Compensated Oscillators and much more. Our direct relationship allows us to custom build any crystal oscillator to meet your specific requirements. We ensure our parts by following a very strict quality control process. We are ANSI/ESD-S20.20 certified so you can feel confident that our specialists are handling your crystal oscillators according to the most stringent guidelines in the industry. Please call and our experts will be able to assist you in procuring just the right parts for your application. We can be reached at (877) 240-8595. You can also use our Request A Quote form and a sales representative will respond to your quotation promptly.

About Frequency Management

Frequency Management International (FMI) has been supplying quick delivery and tight tolerance in Quartz Crystals and Oscillators since 1971. FMI’s industrial and hi-reliabilty products such as Crystals and Clock Oscillators, VCTCXO’s and phase locked sources have been designed for many of the world’s market segments. FMI’s products are offered in traditional through-hole and surface mount packages (SMD). FMI specializes in the design and manufacturing of the highest level of quality products with a fast turn around from concept to delivery.

FMI Specifications and PDF's

	Crystals Find complete specifications with PDF's on Hi-Temp and standard crystals.
	Oscillators Find specifications on Thru Hole oscillators, Surface Mount oscillators, LVDS Surface Mount oscillators and PECL Thru-Hole oscillators.
	VCXOs A complete listing of Voltage Controlled Crystal Oscillators (VCXOs) including LVDS VCXOs in standard and custom surface mount and thru-hole packages.
	TCXOs Specfications related to Temperature Compensated Crystal Oscillators that include HCMOs, TTL, and Sinewave oscillator designs.
	VCTCXOs Specifications for Voltage Controlled Temperature Compensated Crystal Oscillators. This includes HCMOS, TTL, and Sinewave oscillator designs.
	LVDS XOs Specifications for Low Voltage Differential Signaling (LVDS) Oscillators. These come in a wide range of packages to meet your application needs.
	PECL XOs Specifications and information for Positive-referenced Emitter-Coupled Logic (pecl) Oscillators. Also offered are ECL Oscillators or Emitter Coupled Logic Oscillators.
	HI-TEMP XTALs Specifications for High-Temperature Crystals.
	HI-TEMP XOs Specifications for High-Temperature rugged Crystal Clock Oscillators.

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