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ECS.327734QSTR|ECS|simage
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Crystals

ECS-.327-7-34QS-TR | ECS Inc. International

Crystal 0.032768MHz ±20ppm (Tol) 7pF FUND 70000Ohm 2-Pin SMD T/R Automotive AEC-Q200

ECS Inc International
Datasheets 

AEC-Q200 7pF, ±20ppm, 2-pad 32.768 kHz tuning fork recommended for STM32 MCU



AEC-Q200 32.768 kHz Tuning Fork | ECS-.327-7-34QS-TR

The ECS-.327-7-34QS-TR is a compact, 32.768 kHz surface mount tuning fork part of the ECX-34Q family that comes in an industry standard 3.2 mm x 1.5 mm x 0.9 mm 2-pad package that is AEC-Q200 qualified and manufactured in IATF 16949 certified factories. This electronic component offers a 7pF load capacitance and ±20 ppm frequency tolerance over the extended automotive temperature range of -40ºC ~ +125ºC. It also offers a 70kΩ ESR. This part number is available in a 3,000-piece reel. This tuning fork can be used for a diverse range of applications including wireless devices, industrial, RTCs and IoT. This part has been recommended by ST Microelectronics for an STM32 processor.



Key Features

  • 3.2 mm x 1.5 mm x 0.9 mm 2-pad footprint
  • 32.768 kHz frequency
  • -40ºC ~ +125ºC automotive temperature range
  • ESR 70kΩ
  • 7pF load capacitance
  • AEC-Q200 qualified
  • IATF 16949 certified production
  • RoHS 3 and REACH compliant

Click here to view other AEC-Q200 qualified crystals and tuning forks from ECS Inc. International.

Click here to view other ECX-34Q part numbers.

Click here to read about crystal and oscillator printed circuit board design considerations.



Product Technical Specifications
  • EU RoHS
    Compliant
  • ECCN (US)
    EAR99
  • Part Status
    Active
  • HTS
    8541.60.00.10
  • Automotive
    Yes
  • PPAP
    Yes
  • Typical Drive Level (uW)
    0.1
  • Type
    Crystal
  • Standard Frequency (MHz)
    0.032768
  • Frequency Tolerance (ppm)
    ±20
  • Frequency Aging (ppm/Year)
    ±3 (1st)
  • Load Capacitance (pF)
    7
  • Series Resistance (Ohm)
    70000
  • Mode of Oscillation
    Fundamental
  • Minimum Operating Temperature (°C)
    -40
  • Maximum Operating Temperature (°C)
    125
  • Supplier Temperature Grade
    Automotive
  • Packaging
    Tape and Reel
  • Mounting
    Surface Mount
  • Package Height
    0.9(Max) mm
  • Package Width
    1.5 mm
  • Package Length
    3.2 mm
  • PCB changed
    2
  • Supplier Package
    SMD
  • Pin Count
    2
  • Lead Shape
    No Lead
Order Quantity

Documentation and Resources

Datasheets
Design resources