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CR2512-FX-1272ELF - Bourns

Description: Thick Film Resistors - SMD 12.7KOHM 1WATT 1%

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CR2512-FX-1272ELF - Bourns PCB footprint - Resistor Chip - Resistor Chip - CR2512
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CR2512-FX-1272ELF - Bourns  - 3D model - Resistor Chip - CR2512
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CR2512-FX-1272ELF Details

  • Manufacturer Part Number:

    CR2512-FX-1272ELF

  • Pbfree Code:

    Yes

  • 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:

    12 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 Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    3.2 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Power Dissipation (P):

    1 W

  • Rated Temperature:

    70 °C

  • Resistance:

    12700 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:

    1%

  • Working Voltage:

    200 V

CR2512-FX-1272ELF Frequently Asked Questions (FAQs)

  • The recommended land pattern for CR2512-FX-1272ELF is a rectangular pad with a size of 2.5 mm x 1.2 mm, with a 0.5 mm x 0.5 mm thermal pad in the center. The pad should be 0.05 mm thick and have a solder mask defined gap of 0.1 mm.
  • Yes, CR2512-FX-1272ELF is rated for operation up to 150°C, making it suitable for high-temperature applications. However, it's essential to ensure that the component is properly derated and that the application meets the recommended operating conditions.
  • Handle CR2512-FX-1272ELF by the edges or the body, avoiding touching the terminations or the component's surface. Use ESD-safe materials and tools during assembly and rework to prevent damage from electrostatic discharge.
  • The recommended soldering profile for CR2512-FX-1272ELF is a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C. The soldering process should be done in a nitrogen atmosphere to minimize oxidation.
  • CR2512-FX-1272ELF is not designed for use in humid or wet environments. It's essential to ensure that the component is properly sealed or protected from moisture to prevent corrosion or electrical failures.

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CR2512-FX-1272ELF Overview

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Part Image RC12K1272FB Fenghua (HK) Electronics Ltd

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Part Image CR63-1272-FE ASJ Holdings Limited

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Part Image FCF25FY-1272-W Prosperity Dielectrics Co Ltd

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Part Image 25121WF1272C3 Royal Electronic Factory (Thailand) Co Ltd

Fixed Resistor, Metal Glaze/thick Film, 1W, 12700ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 2512

Part Image 25121WF1272BCE Royal Electronic Factory (Thailand) Co Ltd

Fixed Resistor, Metal Glaze/thick Film, 1W, 12700ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 2512

For a full list of alternate parts for CR2512-FX-1272ELF, check out Findchips.com