ECS-73-20-4DN Allicdata Electronics
Allicdata Part #:

X188-ND

Manufacturer Part#:

ECS-73-20-4DN

Price: $ 0.57
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: ECS Inc.
Short Description: CRYSTAL 7.3728MHZ 20PF T/H
More Detail: 7.3728MHz ±30ppm Crystal 20pF 80 Ohms HC-49/US
DataSheet: ECS-73-20-4DN datasheetECS-73-20-4DN Datasheet/PDF
Quantity: 239
1 +: $ 0.52290
10 +: $ 0.46368
50 +: $ 0.43344
100 +: $ 0.38304
500 +: $ 0.36288
1000 +: $ 0.30240
2500 +: $ 0.29232
5000 +: $ 0.28224
10000 +: $ 0.27216
Stock 239Can Ship Immediately
$ 0.57
Specifications
Type: MHz Crystal
Frequency: 7.3728MHz
Frequency Stability: ±100ppm
Frequency Tolerance: ±30ppm
Load Capacitance: 20pF
ESR (Equivalent Series Resistance): 80 Ohms
Operating Mode: Fundamental
Operating Temperature: -40°C ~ 85°C
Ratings: --
Mounting Type: Through Hole
Package / Case: HC-49/US
Size / Dimension: 0.447" L x 0.183" W (11.35mm x 4.65mm)
Height - Seated (Max): 0.138" (3.50mm)
Series: HC-49US-DN
Packaging: Bulk 
Part Status: Active
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Crystals have long been used to create electrical oscillators due to their ability to sustain electrical current, allowing them to produce a consistent frequency for stimulating circuits. The ECS-73-20-4DN is a type of crystal oscillator that is highly prized for its ability to meet a wide variety of applications because of its specified curves, temperature ranges and output parameters. Here is an overview of the applications and working principles of the ECS-73-20-4DN.

Applications

The ECS-73-20-4DN has a frequency range of 5 to 50 megahertz (MHz). This frequency range makes it ideal for a variety of applications, including radio communications, telecommunication systems, digital audio equipment, and computer motherboards. It is an excellent choice for many types of aerospace and defense programs due to its robustness and high precision. Its accuracy over extreme temperatures and its stability are also unmatched.

The ECS-73-20-4DN has a wide supply voltage range of 3 to 30 volts, which makes it suitable for a variety of operating systems and conditions. This crystal oscillator is also cost-effective, and its low power consumption makes it an ideal choice for battery-powered devices.

Working Principle

The ECS-73-20-4DN features a short crystal resonator that is the main component of the oscillator. This crystal is made of two pure metal plates that are connected to two capacitors. The metal plates act as the two opposite poles of the capacitor while the two capacitors act as the two different paths for flow of electricity.

When an AC voltage is applied to the crystal, it sets up vibration in the upper and lower metal plates. The vibrations cause the capacitors to transform this energy into electromagnetic fields, resulting in a continuous oscillation of the frequency. The accuracy of this oscillation is determined by the circuit’s design, the components used, and the purity of the crystal.

The ECS-73-20-4DN features a high-gain transistors that amplifies the electrical signals passed through the crystal to the specific frequency for which it is designed. This amplification helps to ensure that the crystal oscillates accurately and does not deviate from its intended frequency.

Conclusion

The ECS-73-20-4DN is a type of crystal oscillator that is highly valued for its accuracy, precision, and reliability. It has a wide voltage range, making it suitable for a variety of applications, including radio and computer hardware. The crystal oscillator is made from two metal plates that are connected to two capacitors, and the vibrations produced by these components helps to create the oscillation of the desired frequency. The ECS-73-20-4DN\'s combination of technical specifications makes it an ideal choice for a wide range of uses.

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

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