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ECS-250-18-33-JEM-TR - ECS

Description: Crystals 25MHz 18pF 20ppm -20C +70C

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ECS-250-18-33-JEM-TR - ECS PCB footprint - Other - Other - 3.2x2.5x0.8mm_2023
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3D Models
ECS-250-18-33-JEM-TR - ECS  - 3D model - Other - 3.2x2.5x0.8mm_2023
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ECS-250-18-33-JEM-TR Details

  • Manufacturer Part Number:

    ECS-250-18-33-JEM-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMD, 4 PIN

  • Country Of Origin:

    South Korea, Taiwan

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    ECS International Inc

  • YTEOL:

    7.2

  • Additional Feature:

    TR, 7 INCH

  • Aging:

    5 PPM/FIRST YEAR

  • Crystal/Resonator Type:

    PARALLEL - FUNDAMENTAL

  • Drive Level:

    100 µW

  • Frequency Stability:

    0.005%

  • Frequency Tolerance (MHz):

    20

  • JESD-609 Code:

    e4

  • Load Capacitance:

    18 pF

  • Mounting Feature:

    SURFACE MOUNT

  • Operating Frequency-Nom:

    25 MHz

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °C

  • Packing Method:

    TR

  • Physical Dimension:

    L3.2XB2.5XH0.8 (mm)/L0.126XB0.098XH0.031 (inch)

  • Series Resistance:

    40 Ω

  • Surface Mount:

    YES

  • Terminal Finish:

    Gold (Au) - with Nickel (Ni) barrier

ECS-250-18-33-JEM-TR Frequently Asked Questions (FAQs)

  • The recommended PCB layout involves keeping the component away from high-temperature sources, using a solid ground plane, and ensuring good thermal conductivity. A thermal pad or heat sink can be used to dissipate heat. Consult ECS International Inc's application notes for more details.
  • The ECS-250-18-33-JEM-TR has built-in overvoltage protection (OVP) and undervoltage lockout (UVLO) features. It can withstand overvoltage up to 30V and undervoltage down to 10V, but it's recommended to operate within the specified voltage range for optimal performance and reliability.
  • The ECS-250-18-33-JEM-TR can operate from -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Derating may be necessary for high-temperature applications.
  • The ECS-250-18-33-JEM-TR is designed for general-purpose applications, but it can be used in high-reliability or safety-critical applications with proper design, testing, and validation. Consult ECS International Inc's reliability and quality documents for more information.
  • Store the ECS-250-18-33-JEM-TR in a dry, cool place, away from direct sunlight and moisture. Handle the component with anti-static wrist straps or mats to prevent electrostatic discharge (ESD) damage.

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ECS-250-18-33-JEM-TR Overview

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