ECS Inc. International
ECS Inc. embodies world class design and engineering teams along with state of the art fabrication sites. Our global business partnerships, marketing, sales professionals and customer care centers support first class customers and distribution channels around the world.
Our talented team of professionals collaborate daily within a network of technology having its primary focus offering quality solutions for our client’s applications.
It is the mission at ECS Inc. to service a worldwide customer base with the most technologically advanced, reliable, and cost-effective electronic component solutions the world demands today.
We are your Electronic Component Solution

Product Categories
Reliable Components for Automotive & Industrial Applications
ECS Inc. International stands at the forefront of industrial and automotive innovation, offering a diverse portfolio of cutting-edge products meticulously designed to meet the demanding needs of both sectors.

Transportation Application Overview
ECS Inc. International boasts an extensive range of products meticulously crafted to cater to various transportation applications. Check out this comprehensive application overview guide to learn more.

Automotive Catalog
Check out this catalog to explore ECS Inc. International's cutting-edge automotive solutions designed for precision and reliability.

Crystals, Oscillators and Inductors
ECS Inc. International manufacturers a wide range of products from cylindrical tuning fork crystals, high stability oven-controlled oscillators, and high-performance power inductors to satisfy your design needs.

Resources
- SPC5 and STM8 Auto Design Considerations
- The Impact of Load Capacitance on Crystal Oscillator Designs
- Exploring the Advancements in TCXO Technology
- The Evolution of Wi-Fi Technology
- 2023 Product Catalog
- LoRaWAN Application Note
- LoRa Timing Application Note
- Quartz vs. MEMS White Paper
- Guide to Oscillator Output Types
- Designing Crystals into STM32 MCUs
- Crystal and Oscillator Printed Circuit Board Design
- MultiVolt Oscillator Overview
- Choosing Series or Parallel Resonant Crystals - Oscillator Design and Load Capacitance
ECX-33Q AEC-Q200 SMD Crystal
The ECX-33Q is a miniature SMD crystal with a 3.2 x 2.5 mm footprint. These AEC-Q200 qualified oscillators are ideal for automotive, industrial and medical markets.

ECS-MPI4040 Power Inductor
The ECS-MPI4040 miniature AEC-Q200, Grade 1 qualified power inductor has a 4.7 mm x 4.06 mm footprint with height options from 1.2 mm to 2.0 mm & handles high transient inrush current spikes, ideal for automotive environments.

STM32 Crystal Selection Tool
This ECS Inc. tool makes selecting the precision clocks required for the ST Microelectronics STM32 series of MCUs easy. The tool offers selections for the LSE Low Speed External 32.768 KHz watch crystal, and the HSE High Speed External MHz Crystal.

ECX-1637B SMD Crystal
The sub miniature ECX-1637B is a very compact SMD crystal. The 2.0 mm x 1.6 mm x 0.45 mm ceramic package is ideal for wireless applications.

ECX-1637B SMD Crystal
The sub miniature ECX-1637B is a very compact SMD crystal. The 2.0 mm x 1.6 mm x 0.45 mm ceramic package is ideal for wireless applications.

ECX-16 Tuning Fork SMD Crystal
The ECX-16 tuning fork is a compact 1.6 mm x 1.0 mm SMD crystal that offers an ESR of 90 kΩ. Ideal for mobile devices, wearable and consumer applications and recommended by STMicroelectronics for the STM32 Microcontrollers via the AN2867.

ECS-2520MV MultiVolt Oscillator
The ECS-2520MV are HCMOS surface mount oscillators in a 2.5 mm x 2.0 mm package. These oscillators feature the MultiVolt capability to operate across a supply compatible with 1.8V, 2.5V, 3.0V and 3.3V or range of 1.6 ~ 3.6V.

ECX-31B Tuning Fork SMD Crystal
The ECX-31B is the most cost-effective 32.768 kHz SMD tuning fork available on the market in a 3.2 mm x 1.5 mm x 0.9 mm (LWH) ceramic package.

ECS-327KE
The ECS-327KE is a low power, 3.2 mm x 2.5 mm 32.768 kHz HCMOS surface mount oscillator. They offer a standard current consumption of 1.5 μA making them ideal for modern high density, low power applications.
