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3215 32.768KHZ Watch Crystal PSX315

3215 32.768KHZ Watch Crystal PSX315

Feature
3215 size miniature and fork crystal resonator, thin Pf 0.75 mm.
Provide high-precision and reliable ceramic packaging.
The metal cover is connected to the GND terminal to reduce EMI.
Anti-noise applications (smart meters, etc.)
Can provide a maximum series resistance of 50KΩ.
Meet AEC-Q200(For Automotives)


Application

OA / AV / Mobile communications, PDAs, radio clocks, digital home appliances
Automotive applications, such as multimedia devices
 
  • Type :

    AS3
  • Model :

    PSX315
  • Package size :

    3.2*1.5*0.9mm
  • Frequency :

    32.768KHZ

3215 size 32.768kHz Watch Crystal

Highly competitive price for SMD Tuning Fork Crystal with 3.2 x 1.5 x 0.65mm. PSX315 also with excellent reliability performance and ultra miniature package.

And is available in a choice of circuit conditions at 32.768kHz which suitable for surface mount technology and IR reflow process.

The 3215 size 32.768KHz crystal resonator is a miniature and low profile crystal resonator. It uses a ceramic package to provide high accuracy and reliability. The metal cover is connected to the GND terminal to reduce electromagnetic interference. It is suitable for noise immunity applications such as smart meters. Its series resistance can reach up to 50KΩ and meets the AEC-Q200 standard. It is suitable for applications such as mobile communications, PDAs, wave clocks, digital devices, and automotive multimedia devices.

 

1. ELECTRICAL SPECIFICATIONS 

Parameter Symb Electrical Specification Condition
Min Type Max Units
Frequency Range FO   32.768   KHz  
Frequency Tolerance △f/fo ±5 ±20 ±50 PPM REF TO 25
Temperature Coefficient K -0.03±0.01*10-6 ppm/()2  
Turnover Temperature TTO 20 25 30  
Operating Temperature Range TOP -20~70
-40~85
 
Storage Temperature Range TST -55   125  
Quality Factor Q 10,000     Typ  
Series Resistance R1   70   KΩ REF TO 25
Shunt Capacitance CO   1.3   Typ 7PF or less
Load Capacitance CL 6   12.5 PF  
Insulator Resistance IR 500     MΩ DC100V±15V
Drive Level DL   0.1 0.5 цW  
Capacitance ratio R   450   TYP  
Aging Rate △/f ±3   ±5 PPM at 25℃±3
Moist are Sensitivity Level MSL   1     J-STD-033
Package type 3.2*1.5*0.9

 

2. Dimension      (Unit: mm)

 

3.For more FAQs and other services, please click on the image below to view.

 

 

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