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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.

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ECS-2520MV SMD Oscillator

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

ECS-2520MV Multi-Volt SMD Crystal Oscillator – Ideal for Low Power/Portable, Industrial and IoT. Learn More

ECX-1210 Tuning Fork

Image of ECS' ECX-1210 Series 32.768 KHz Quartz Crystal

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

ECS-33B Quartz Crystal

Image of ECS' ECS-33B Quartz Crystal

ECS-33B Compact SMD Crystal has low aging of a maximum ±1 ppm – Ideal for Wireless Applications, IoT/Wearables, SmartHome Sensors. Learn More

Product Listing View All

Crystals, Oscillators, Resonators (9852)

Kits (1)

Filters (43)

Inductors, Coils, Chokes (174)

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Newest Products View All (48)

Image of ECS' ECS-1612MV Oscillator

ECS-1612MV Oscillators

ECS' ECS-1612MV are miniature surface-mount, high-speed CMOS oscillators with multi-volt capability.

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Image of ECS' ECS-327ATQMV SMD Multi-Volt Crystal Oscillator

ECS-327ATQMV SMD Multi-Volt Crystal Oscillator

ECS’ ECS-327ATQMV multi-volt crystal oscillator allows users to employ the same device for many designs, reducing qualification requirements and inventory.

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Image of ECS's ECS-2016MV SMD Multi-Volt Crystal Oscillator

ECS-2016MV SMD Multi-Volt Crystal Oscillator

ECS's ECS-2016MV multi-volt oscillator allows users to employ the same device in many designs, reducing qualification requirements and inventory.

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Image of ECS' ECX-49 32.768 kHz SMD Quartz Crystal

ECX-49 32.768 kHz SMD Quartz Crystal

ECS' ECX-49 32.768 kHz quartz crystal is a compact SMD with extended temperature range.

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Image of ECS' ECX-12R 32.768 kHz Low ESR Quartz Crystal

ECX-12R 32.768 kHz Low ESR Quartz Crystal

ECS' ECX-12R 32.768 kHz quartz crystal offers extremely low ESR 50 KΩ with extended temperature range.

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

ECS-2520MV SMD Multi-Volt Crystal Oscillator

ECS's ECS-2520MV is a miniature SMD HCMOS oscillator with multi-volt capability. The small ceramic package is ideal for low power/portable, industrial, and IoT.

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Product Training Modules View All (2)

Monolithic Crystal Filters

Monolithic Crystal Filters

Duration: 5 minutes

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

CSM-7X/HC-49US

Miniature CSM-3X and HC-46X Series Crystals

Duration: 5 minutes

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.

Featured Videos View All (15)

Load Capacitance

Load capacitance is the amount of external circuit capacitance in parallel with the crystal itself. In this ECS example the crystals parallel-resonance mode is always above the series resonance frequency and is characterized by inductive reactance.

Publish Date: 2018-08-07

Series and Parallel Resonance Modes

ECS quartz crystal resonators have a Series & Parallel resonant frequency. This is the Frequency that offers the least amount of impedance to resonation. At this resonant frequency, the crystal appears completely resistive in the circuit.

Publish Date: 2018-08-07

What is Resonant Frequency?

Shown in ECS video resonance occurs when a system is able to store and easily transfer energy between different storage modes, such as Kinetic energy or Potential energy as you would find with a simple pendulum.

Publish Date: 2018-08-07

Crystal Drive Level

ECS Crystal drive level is the amount of power dissipated in a crystal, usually specified in microwatts or milliwatts. It can be calculated by measuring the current flowing through the crystal.

Publish Date: 2018-08-07

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