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CRM2512-JX-R300ELF - Bourns

Description: Bourns CRM Series Thick Film Surface Mount Fixed Resistor 2512 Case 300mΩ ±5% 2W ±100ppm/°C

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CRM2512-JX-R300ELF - Bourns PCB footprint - Resistor Chip - Resistor Chip - CRM2512
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CRM2512-JX-R300ELF - Bourns  - 3D model - Resistor Chip - CRM2512
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CRM2512-JX-R300ELF Details

  • Manufacturer Part Number:

    CRM2512-JX-R300ELF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    10

  • Construction:

    Rectangular

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    0.6 mm

  • Package Length:

    6.3 mm

  • Package Style:

    SMT

  • Package Width:

    3.1 mm

  • Packing Method:

    TR, Paper, 7 Inch

  • Rated Power Dissipation (P):

    2 W

  • Rated Temperature:

    70 °C

  • Resistance:

    0.3 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    2512

  • Surface Mount:

    YES

  • Technology:

    METAL GLAZE/THICK FILM

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    MATTE TIN OVER NICKEL

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    5%

  • Working Voltage:

    1.349 V

CRM2512-JX-R300ELF Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the CRM2512-JX-R300ELF is a rectangular pad with dimensions of 2.5mm x 1.3mm, with a 0.5mm radius corner and a 0.2mm spacing between pads.
  • The CRM2512-JX-R300ELF has a thermal resistance of 25°C/W. To handle thermal considerations, ensure good airflow around the component, use a thermal pad or heat sink if necessary, and avoid overheating the component.
  • The recommended soldering profile for the CRM2512-JX-R300ELF is a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C. Ensure that the component is not exposed to temperatures above 280°C.
  • Yes, the CRM2512-JX-R300ELF is designed to withstand high-vibration environments. However, ensure that the component is properly secured to the PCB and that the PCB is designed to withstand the vibrations.
  • To ensure the reliability of the CRM2512-JX-R300ELF in a humid environment, ensure that the component is properly sealed or coated, and that the PCB is designed with humidity-resistant materials and conformal coating.

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CRM2512-JX-R300ELF Overview

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