ECS Inc. International

- ECS Inc., International was established in 1980 and has grown to become one of the most recognized and dependable manufacturers of frequency control and power management products in the world.

ECS Inc. embodies world class design and engineering teams along with state-of-the-art fabrication sites. Their global business partnerships, marketing, sales professionals, and customer care centers support first class customers and distribution channels around the world.


Frequency Control Products

Image of ECS' ECS-2520MV SMD Multi-Volt Crystal Oscillator

Timing products consisting of Crystals, Oscillators, VCXO’s, TXCO’s & OCXO - timing and synchronization for today’s IoT, Wearable, Medical, Industrial, and many other applications. Learn More


Image of ECS' ECS-MPI2520 Miniature Power Inductors

Full line of Power Inductors, also known as Chokes - small form factor shielded Inductors offer the highest performance for your IoT, Laptops, Hand held, and portable devices. Learn More

MultiVolt™ Oscillators

Image of ECS' Multi-Volt Oscillators

One part that serves multiple platforms for your design. The ECS MultiVolt™ Oscillators are available in industry standard packages. They can operate across the usable battery supply of 1.6 ~ 3.6 VDC or in a static supply voltage application. Learn More

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Featured Products

Image of ECS ECX-1210 Tuning Fork

ECX-1210 Tuning Fork

ECX-1210 Series 32.768 KHz SMD Tuning Fork Crystal (1.2 x 1.0 mm footprint) – Ideal for Wearable Applications. Learn More

Image of ECS' ECS-MPI2520 Miniature Power Inductors

ECS-MPI2520 Miniature Power Inductors

ECS' ECS-MPI2520 2.5 mm x 2.0 mm footprint is ideal for industrial, infotainment, and consumer electronics where size is critical. Learn More

Newest Products View All (57)

ECS-327MVATX SMD 32.768 kHz MultiVolt™ Crystal Oscillator

The ECS-327MVATX from ECS is a miniature SMD 32.768 kHz oscillator with MultiVolt™ capability of 1.6 V to 3.6 V. Learn More

ECS-327TXO SMD 32.768 kHz TCXO

The 32.768 kHz ECS-327TXO series SMD from ECS comes in a 3.28 mm x 2.5 mm x 1.3 mm (LWH) ceramic package and is ideal for accurate RTC applications. Learn More

ECX-53Q AEC-Q200 Quartz Crystal

ECS' ECX-53Q AEC-Q200 is a qualified subminiature SMD crystal with a 3.2 mm x 5 mm x 1.1 mm ceramic package. Learn More

ECS-3225MV MultiVolt™ Oscillators

The ECS-3225MV Series from ECS are low-power, fixed frequency, low jitter, MultiVolt surface-mount crystal oscillators. Learn More

ECS-5032MV SMD MultiVolt™ Crystal Oscillator

ECS' ECS-5032MV SMD, low-power, MultiVolt crystal oscillators are designed for applications such as IoT, industrial, and wireless devices. Learn More

ECX-64 Quartz Crystal

ECS’ ECX-64 surface-mount quartz crystal comes in a 6.0 mm x 3.5 mm x 1.1 mm 4-pad industry standard ceramic package. Learn More

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Recent PTMs View All (3)

Small Form Factor Power Inductor Portfolio Publish Date: 2019-08-30

This presentation will go over ECS' offering of inductor products.

Duration: 5 minutes
Monolithic Crystal Filters Publish Date: 2011-10-28

Monolithic crystal filters offer a lower cost and overall smaller package solution compared to a discrete filter network.

Duration: 5 minutes
Miniature CSM-3X and HC-46X Series Crystals Publish Date: 2011-10-25

CSM-3X and HC-46X Series Crystals have a smaller design size, are more cost effective, and are highly reliable when compared to competing frequency products.

Duration: 5 minutes

Featured Videos View All (20)

ECS Inc. featured on Fox Business Network

Modern Business, host Mike Ditka will share the story of ECS Inc. and highlight our goals and vision for the future. The segment will focus on applications, trends and issues related to “Key Electronic Components Meeting Todays Industry Standards”.

The History of Quartz & It's use as a High-Quality Resonator: ECS Inc. International

To understand the history of quartz we need to examine what it is. Quartz is a mineral made of Silicon Dioxide, that is found in abundance in nature. In fact, Quartz is the second most abundant mineral in Earth’s crust.

Acronyms and Hierarchy of Timing Products: ECS Inc. International

This video will look at various types of clocks and discuss some of the acronyms used to identify them and the Hierarchy of their use and performance.

How Quartz Resonators are Manufactured: ECS Inc. International

Quartz is so widely used, They are also used in high end system timing for Networking & Communications, Base stations, GPS, Cellphones and many others electronics we use on a day to day basis.