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CRM2512-FX-3300ELF - Bourns

Description: Current Sense Resistors - SMD 2watts 1% 330ohms 100 PPM 2512

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CRM2512-FX-3300ELF - Bourns PCB footprint - Resistor Chip - Resistor Chip - CRM2512
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CRM2512-FX-3300ELF Details

  • Manufacturer Part Number:

    CRM2512-FX-3300ELF

  • 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

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    10

  • Additional Feature:

    CURRENT SENSING

  • 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:

    330 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:

    300 V

CRM2512-FX-3300ELF Frequently Asked Questions (FAQs)

  • A symmetrical layout with a solid ground plane and minimal signal trace length is recommended. Keep the input and output traces separate and avoid crossing them to minimize noise and crosstalk.
  • Choose an operating frequency below the SRF (3300 kHz in this case). Use a series resistor to dampen the resonance, or add a capacitor in parallel to the inductor to create a resonant tank circuit.
  • The datasheet doesn't specify a maximum current rating. However, you can calculate the maximum current based on the inductor's resistance, core material, and temperature rise. Consult Bourns' application notes or contact their support for guidance.
  • The CRM2512-FX-3300ELF is rated for operation up to 125°C. However, the inductor's performance and lifespan may degrade at high temperatures. Consult Bourns' documentation or contact their support for temperature derating information.
  • Use shielding, such as a metal can or a shielded enclosure, to contain the magnetic field. Keep the inductor away from sensitive components and use a common-mode choke or EMI filter if necessary.

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CRM2512-FX-3300ELF Overview

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Image Part Number Model
Part Image CRS2512-FX-3300ELF Bourns Inc

Fixed Resistor, Metal Glaze/thick Film, 2W, 330ohm, 300V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 2512, CHIP

Part Image FPS25FP-3300-MB Prosperity Dielectrics Co Ltd

Fixed Resistor, Metal Glaze/thick Film, 2W, 330ohm, 300V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 2512

Part Image HFPF25FY-3300-M Hitano Enterprise Corp

Fixed Resistor, Metal Glaze/thick Film, 2W, 330ohm, 300V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 2512

Part Image FPS25FY-3300-MD Prosperity Dielectrics Co Ltd

Fixed Resistor, Metal Glaze/thick Film, 2W, 330ohm, 300V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 2512

Part Image FPF25FX-3300-M Prosperity Dielectrics Co Ltd

Fixed Resistor, Metal Glaze/thick Film, 2W, 330ohm, 300V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 2512

For a full list of alternate parts for CRM2512-FX-3300ELF, check out Findchips.com