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CR0805-FX-3903ELF - Bourns

Description: Thick Film Resistors - SMD 390K 1%

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CR0805-FX-3903ELF - Bourns PCB footprint - Resistor Chip - Resistor Chip - CR0805
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CR0805-FX-3903ELF - Bourns  - 3D model - Resistor Chip - CR0805
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CR0805-FX-3903ELF Details

  • Manufacturer Part Number:

    CR0805-FX-3903ELF

  • 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:

    12

  • 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:

    0.5 mm

  • Package Length:

    2 mm

  • Package Style:

    SMT

  • Package Width:

    1.25 mm

  • Packing Method:

    TR, PAPER, 7 INCH

  • Rated Power Dissipation (P):

    0.125 W

  • Rated Temperature:

    70 °C

  • Resistance:

    390000 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    0805

  • 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:

    150 V

CR0805-FX-3903ELF Frequently Asked Questions (FAQs)

  • The recommended land pattern for CR0805-FX-3903ELF is a rectangular pad with a size of 0.8mm x 0.5mm, with a non-solder mask defined (NSMD) pad shape. This ensures proper soldering and minimizes the risk of solder bridging.
  • Yes, CR0805-FX-3903ELF is compatible with lead-free soldering. Bourns Inc. ensures that their products meet the requirements of the RoHS (Restriction of Hazardous Substances) directive, which prohibits the use of lead and other hazardous substances in electronic components.
  • The operating temperature range for CR0805-FX-3903ELF is -40°C to +125°C. However, it's essential to note that the component's performance may degrade at extreme temperatures, and it's recommended to consult the datasheet for specific temperature-related characteristics.
  • While CR0805-FX-3903ELF is a robust component, it's not specifically designed for high-vibration or high-shock applications. If your design requires such conditions, it's recommended to consult with Bourns Inc. or consider using a more suitable component, such as those with enhanced mechanical robustness.
  • CR0805-FX-3903ELF is a commercial-grade component, and its use in automotive or aerospace applications may require additional testing and validation. It's recommended to consult with Bourns Inc. or consider using components specifically designed and qualified for these industries.

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CR0805-FX-3903ELF Overview

Use the download button to access the CR0805-FX-3903ELF schematic symbol, PCB footprint, and 3D model.
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Part Image RMF10FTW3903 TA-I Technology Co Ltd

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Part Image CRG05FA7--390K Viking Tech Corp

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Part Image CR21-394FL ASJ Holdings Limited

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Part Image CRCW0805390KFKEB Vishay Intertechnologies

Fixed Resistor, Metal Glaze/thick Film, 0.125W, 390000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805

Part Image NMCR0805FJ390K SEI Stackpole Electronics Inc

Fixed Resistor, Metal Glaze/thick Film, 0.125W, 390000ohm, 150V, 1% +/-Tol, 100ppm/Cel, 0805

For a full list of alternate parts for CR0805-FX-3903ELF, check out Findchips.com