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7B-20.000MAAJ-T - TXC CORPORATION

Description: Crystals 20.000MHz 30ppm -20 +70C 18pF

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7B-20.000MAAJ-T - TXC CORPORATION - PCB symbol
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PCB Footprints
7B-20.000MAAJ-T - TXC CORPORATION PCB footprint - Other - Other - 5 x 3.2 mm SMD
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3D Models
7B-20.000MAAJ-T - TXC CORPORATION - 3D model - Other - 5 x 3.2 mm SMD
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7B-20.000MAAJ-T Details

  • Manufacturer Part Number:

    7B-20.000MAAJ-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SMD, 4 PIN

  • Country Of Origin:

    Mainland China

  • HTS Code:

    8541.60.00.50

  • Manufacturer:

    TXC Corporation

  • YTEOL:

    0

  • Aging:

    3 PPM/YEAR

  • Crystal/Resonator Type:

    PARALLEL - FUNDAMENTAL

  • Drive Level:

    1 µW

  • Frequency Stability:

    0.003%

  • Frequency Tolerance (MHz):

    30

  • Load Capacitance:

    18 pF

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Frequency-Nom:

    20 MHz

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °C

  • Packing Method:

    TR

  • Physical Dimension:

    5.0mm x 3.2mm x 0.9mm

  • Series Resistance:

    40 Ω

  • Surface Mount:

    YES

7B-20.000MAAJ-T Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 7B-20.000MAAJ-T is -40°C to +85°C.
  • To ensure stability and accuracy in high-vibration environments, it's recommended to use a vibration-resistant mounting method, such as a rigidly mounted PCB or a vibration-dampening material. Additionally, consider using a oscillator with a higher frequency stability grade, such as ±10 ppm or better.
  • The maximum allowable voltage tolerance for the 7B-20.000MAAJ-T is ±10% of the nominal voltage rating (1.8V to 3.3V).
  • While the 7B-20.000MAAJ-T is specified for a 20 MHz frequency, TXC Corporation offers a range of frequencies for this oscillator family. Contact TXC Corporation or a authorized distributor to inquire about custom frequency options.
  • The typical start-up time for the 7B-20.000MAAJ-T is 10 ms (max). This is the time it takes for the oscillator to stabilize and reach its specified frequency after power-on.

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7B-20.000MAAJ-T Overview

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