HC-49SMD 8MHZ 20PF 20PPM 2Pad SMD/SMT Quartz ...

Datasheet

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The HC-49SMD is a small, surface-mount quartz crystal that provides precise timing for electronic devices. It has a frequency of 8 MHz, which means it vibrates 8 million times per second. This crystal is commonly used in oscillators, clocks, and timers in various electronic devices.

Here are some key features of the HC-49SMD 8MHZ 20PF 20PPM 2Pad SMD/SMT Quartz Crystal:

• Frequency:

   

  8 MHz
• Package:

   

  HC-49 SMD (surface-mount device)
• Load Capacitance:

   

  20 pF
• Frequency Tolerance:

   

  ±20 PPM (parts per million)

Product Description

SMD crystal oscillator is a surface-mounted quartz crystal. It is a crystal oscillator without protruding pins that can provide high-precision oscillation. Because of its shape resembling a chip, it is called a SMD crystal oscillator. SMD crystal oscillators are also divided into passive crystal oscillators and active crystal oscillators. The English names of passive crystal oscillators and active crystal oscillators are different. The passive crystal oscillator is crystal (crystal), and the active crystal oscillator is called oscillator (oscillator). Crystal oscillator is the collective name of the so-called quartz crystal resonator and quartz crystal oscillator.SMD passive crystal oscillator, small, ultra-thin type with strong solder crack resistance, quartz crystal can also exert stable vibration characteristics under extremely harsh environmental conditions, and the product itself has excellent resistance to heat, vibration, and impact. Environmental characteristics, meet the requirements of lead-free soldering and high temperature reflow temperature curve, which is most suitable for use in the field of automotive electronics, and it is also the clock part of the engine control CPU that particularly requires high reliability. 
 

Product Parameters

1.Dimensions:

2.Electrical Specifications:

3.Equivalent Series Resistance(ESR):

Features

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&#; External dimensions: 11.4 x 4.8 x 3.8 mm.
&#; Frequency range: 3.MHz ~64MHz.
&#; Surface mount type crystal units.
&#; A great number of standard frequencies.
&#; High frequency pullability and low equivalent series resistance.
&#; Highly mass production capability.
 

Applications

&#; PC
&#; STB
&#; LCDM
&#; Cable Modem

Detailed Photos

Our Advantages

why choose us :
advantage:
1.Produce Range
Yangjiang RUIXIAO Enterprise Co,.Ltd,major in the electronic component , who have wide range of products,
such as IC,resistor , capacitor , mosfet , diodes, module , LED, relay, lcd. pcb board . and so.  the brand involves:SHARP, POWER, ,  NS, ON, ST , IR, VISHAY , TOSHIBA, FAIRCHILD,MICROCHIP, ATMEL,EVERYLIGHT all the kinds  of electronic component you need will be find in  here.


2.Scope of application
the product  is widely used in Automotive industry control,new energy industry,Audio,Home appliances equipment,Communication industry.it can  meet the diverse needs of customers

3.service:
with the  "User first, customer first" Company motto, quality assurance ,  economic price , fast Delivery time is our only faith. we will try our best to make every customer to enjoy the  the most flexible,efficient  services.We sincere hope that we can seek the common development and cooperation with  the customer together to achieve a win-win situation.

 

Packaging & Shipping

4.Logistics:
we can send the goods to the customer's country directly by the international logistics.  no matter send by air or by sea. 
we will try our best to let the customer to get the parcel more convenient .
(noted:Not bear  any fee and tax of the transportation cost.)

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