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High tech analysis on 2pads crystals with size 8045/6035/5032

  • 2019-12-09 15:14:09

A-crystals main produce the crystal resonators which is quartz electronic components. As we know the quartz crystal is a collective term for active crystal oscillators-smd crystal oscillator and passive quartz crystals. However,quartz crystal includes through-hole quartz crystals and SMD quartz crystals.

Now specifically speaking, passive quartz crystals, which are commonly referred to as quartz crystal resonators and resonator ceramic, have the following types according to size packaging:SMD2016-4pads,SMD2520-4pads,SMD3225-4pads,SMD5032-2/4pads,SMD6035-2pads,SMD7050-4pads,SMD8045-2pads.These crystal packages include: SMD metal surface package and smd ceramic resonator with surface package, which have two metal pins, four metal pins, two ceramic pins and four ceramic pins.

The most commonly used SMD3225 crystals on the market today are four-pin, ceramic four-pin and metal four-pin. The crystal osillator applications is widely used in products such as smartphones and mobile TVs. There are four-pin and two-pin packages like SMD5032 crystal package.


Here we main promotionn acrystals 8045,6035 and 5032 with 2pads for your reference. You will see what is inside a crystal oscillator.

Eg:P8FA/8.0*4.5mm-2pads/12.000M/12PF/+-30PPM

Eg: P6FA/6.0*3.5mm-2pads/27.120M/18PF/+-30PPM

Eg: P5FA/5.0*3.2mm-2pads/24.000M/18PF/+-20PPM

Whats the crystal oscillator inside




NO.

Part

Material

Remark

1

CAP

Al2O3

Cover

2

PKG

Al2O3

Base

3

BLANK

SiO2

Quartz

4

ADHESIVE PASTE

Ag/SILICON

Support

5

Electrode

Ag



The above SMD 2pads crystal is an old design but still used in some applications. We at A-Crystal continue to produce and support this product line for some customers under OEM arrangements, and invite you to consider letting us produce this product for you.

We would welcome a visit  from you to our factory to check our capability.


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