ECS-270-18-9X Allicdata Electronics
Allicdata Part #:

XC1389-ND

Manufacturer Part#:

ECS-270-18-9X

Price: $ 0.53
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: ECS Inc.
Short Description: CRYSTAL 27.0000MHZ 18PF T/H
More Detail: 27MHz ±50ppm Crystal 18pF 50 Ohms Cylindrical Can,...
DataSheet: ECS-270-18-9X datasheetECS-270-18-9X Datasheet/PDF
Quantity: 1346
1 +: $ 0.47250
10 +: $ 0.42021
50 +: $ 0.39287
100 +: $ 0.34713
500 +: $ 0.32886
1000 +: $ 0.27405
2500 +: $ 0.26492
5000 +: $ 0.25578
10000 +: $ 0.24665
Stock 1346Can Ship Immediately
$ 0.53
Specifications
Series: ECS-3X9X
Packaging: Bulk 
Part Status: Active
Type: MHz Crystal
Frequency: 27MHz
Frequency Stability: ±50ppm
Frequency Tolerance: ±50ppm
Load Capacitance: 18pF
ESR (Equivalent Series Resistance): 50 Ohms
Operating Mode: Fundamental
Operating Temperature: -10°C ~ 60°C
Ratings: --
Mounting Type: Through Hole
Package / Case: Cylindrical Can, Radial
Size / Dimension: 0.126" Dia x 0.354" L (3.20mm x 9.00mm)
Height - Seated (Max): 0.354" (9.00mm)
Description

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ECS-270-18-9X Application Field and Working Principle

Electrochemical (EC) nonlinear crystals are the foundation of electronic devices and requirements. This means that the successful design and usage of EC crystals depends on the particular application field and working principle. The ECS-270-18-9X crystals are ideal for applications in optoelectronic, medical and semiconductor industries.

This crystal is also known as the ECS-270-18-9X Electrochemically-Controlled Sinterable (ECS) crystal and is available in various stud packages. These packages can be arranged in different ways to suit the application needs and to meet the customer\'s design requirements. The design of this crystal is based on a porous silica matrix with an adjustable diffusion coefficient, mainly related to the surface area and packing density of the pores.

The most important feature of the ECS-270-18-9X crystal is that it is operated electrochemically. This means that it is operated by modifying the electrical properties of the crystal lattice by acting on the electrodes that are used to control the transport of ions or electrons through the lattice. The electrochemical process also allows for the control of the crystal\'s electrical properties so that it can be tailored to the specific application requirements.

In addition to its electrochemical operating principle, the ECS-270-18-9X crystal possesses excellent thermal and mechanical properties. These include its capability to sustain high temperature and its excellent pressure strength. The crystal also has good frequency characteristics, which make it suitable for use in precision oscillator and transceiver crystals.

The crystal lattice is formed by the implantation of highly doped polysilicon. This polysilicon layer is placed between two electrodes in order to control the charging current. The high doping concentration of the polysilicon layer allows for the construction of a highly dense lattice and thus a high level of electrical conduction. The heavily doped polysilicon layer also contributes to the electrical shielding of the crystal and a high switching speed

Thus, the ECS-270-18-9X crystal is an excellent choice for applications in optoelectronic, medical and semiconductor devices due to its superior performance and durability. It is available in various stud packages and can be tailored to the particular application requirements. The electrochemical operating principle allows for the control of the electrical properties of the crystal lattice, and its excellent thermal, mechanical and frequency characteristics make it the ideal crystal for precision oscillator and transmitter crystals.

The specific data is subject to PDF, and the above content is for reference

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