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QANTEK 20 MHz Crystal Oscillator ±20 ppm Frequency Tolerance HC-49 Package 2-Pin 4.4 mm Height 11.4 mm QCS20.0000F18B23R

Category Crystal Oscillator Brand Qantek Condition New

Specifications

Country of Origin China
Brand QANTEK
Height 4.4mm
Length 11.4mm
Model QCS20.0000F18B23R
Packaging Tape & Reel
Width 4.8mm
Mount Type Surface
Series QCS
Maximum Operating Temperature 85°C
Package Type HC-49
Minimum Operating Temperature -40°C
Standards/Approvals RoHS
Pin Count 2
Standard Frequency 20MHz
Load Capacitance 18pF
Series Resistance 40Ω

Key Features

  • Standard frequency of 20 MHz ensures precise oscillation.
  • ±20 ppm frequency tolerance provides accurate frequency stability.
  • HC-49 metal case package with compact dimensions 11.4 mm length, 4.8 mm width, and 4.4 mm height.
  • Surface mount type designed for tape and reel packaging facilitating automated assembly.
  • Wide operating temperature range from -40°C to 85°C for diverse environments.
  • Series resistance of 40 Ω supports stable electrical performance.
  • RoHS compliant to meet environmental standards.
  • Pin count of 2 suitable for standard oscillator circuit connections.

Product Description

QANTEK QCS20.0000F18B23R is a 20 MHz crystal oscillator ideal for precise frequency applications in electronics and industrial devices. Featuring a ±20 ppm frequency tolerance, this oscillator ensures stable and reliable performance in varying environmental conditions.

Encased in a HC-49 metal package, the Crystal Oscillator measures 11.4 mm in length, 4.8 mm in width, and 4.4 mm in height. Its surface mount configuration and tape & reel packaging support efficient automated PCB assembly processes.

The device operates within an extended temperature range from -40°C to 85°C, making it suitable for both commercial and industrial applications. With a series resistance of 40 Ω and a 2-pin configuration, it integrates seamlessly into oscillator circuits requiring stable frequency sources.

This crystal unit is RoHS compliant, aligning with environmental safety and industry standards.

Common use cases include electronic equipment manufacturing, communication devices, industrial control systems, and other high-precision oscillation needs in laboratory and industrial settings.

Standard frequency of 20 MHz ensures precise oscillation. ±20 ppm frequency tolerance provides accurate frequency stability. Metal HC-49 package with compact dimensions supports easy integration. Surface mount design held in tape and reel packaging for automated assembly.

Wide operating temperature range suitable for various industry conditions. Series resistance of 40 Ω maintains stable electrical performance. Compliant with RoHS environmental standards. 2-pin count fits standard oscillator circuit designs.

Manufactured in China with consistent quality. Explore similar high-quality crystal units and oscillators at EnvMart for your industrial, laboratory, and electronic manufacturing needs.

QANTEK 20 MHz Crystal Oscillator ±20 ppm Frequency Tolerance HC-49 Package 2-Pin 4.4 mm Height 11.4 mm QCS20.0000F18B23R
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Frequently Asked Questions

The standard frequency of this model is 20 MHz, ensuring precise oscillation for various applications.

It has a frequency tolerance of ±20 ppm, providing accurate frequency stability under varying conditions.

This unit measures 11.4 mm in length, 4.8 mm in width, and 4.4 mm in height, making it compact for integration into circuits.

It operates within a wide temperature range from -40°C to 85°C, suitable for diverse environments.

The oscillator is packaged in tape and reel format, which facilitates efficient automated assembly processes.

It has a series resistance of 40 Ω, which supports stable electrical performance in circuits.

This model features a 2-pin configuration, which is suitable for standard oscillator circuit connections.

Yes, it is RoHS compliant, meeting environmental safety and industry standards.

The load capacitance for this model is 18 pF, which is important for its operation in various applications.

It utilizes a surface mount design, making it suitable for modern PCB applications.

This unit is manufactured in China, ensuring consistent quality in production.

It is commonly used in electronic equipment manufacturing, communication devices, and industrial control systems.

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