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RNCF0805TKW4K99 - Stackpole Electronics, Inc.

Description: Thin Film Resistors - SMD 4.99kOhms 0805 2 ppm 0.01% Precision

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RNCF0805TKW4K99 - Stackpole Electronics, Inc. - PCB symbol
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PCB Footprints
RNCF0805TKW4K99 - Stackpole Electronics, Inc. PCB footprint - Resistor Chip - Resistor Chip - RNCF0805.
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3D Models
RNCF0805TKW4K99 - Stackpole Electronics, Inc. - 3D model - Resistor Chip - RNCF0805.
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RNCF0805TKW4K99 Details

  • Manufacturer Part Number:

    RNCF0805TKW4K99

  • 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:

    SEI Stackpole Electronics Inc

  • YTEOL:

    15

  • Additional Feature:

    ULTRA PRECISION

  • 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:

    0.55 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

  • Reference Standard:

    AEC-Q200

  • Resistance:

    4990 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    0805

  • Surface Mount:

    YES

  • Technology:

    THIN FILM

  • Temperature Coefficient:

    2 ppm/°C

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    0.01%

  • Working Voltage:

    150 V

RNCF0805TKW4K99 Frequently Asked Questions (FAQs)

  • The thermal resistance of the RNCF0805TKW4K99 is typically around 200-250°C/W, but this value can vary depending on the specific application and board design. It's recommended to consult with the manufacturer or a thermal expert for a more accurate calculation.
  • The RNCF0805TKW4K99 is a general-purpose thick-film resistor, and its frequency response is limited to around 100 MHz. For high-frequency applications above 100 MHz, a thin-film resistor or a specialized high-frequency resistor may be more suitable.
  • The RNCF0805TKW4K99 has a maximum operating temperature of 150°C, but it's recommended to derate the power rating above 125°C to ensure reliability. For high-temperature applications above 150°C, a specialized high-temperature resistor may be required.
  • The RNCF0805TKW4K99 has an MSL rating of 1, which means it can withstand a maximum of 30 days in a humidity-controlled environment without requiring any special handling or storage procedures.
  • Yes, the RNCF0805TKW4K99 is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant, making it suitable for use in most modern electronic devices.

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RNCF0805TKW4K99 Overview

Use the download button to access the RNCF0805TKW4K99 schematic symbol, PCB footprint, and 3D model.
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RNCF0805TKW4K99 Alternates

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Part Image RNCF0805TTW4K99 SEI Stackpole Electronics Inc

Fixed Resistor, Thin Film, 0.125W, 4990ohm, 150V, 0.01% +/-Tol, 2ppm/Cel, Surface Mount, 0805, CHIP
Part Image AR05TTXW4991N Viking Tech Corp

Fixed Resistor, Thin Film, 0.125W, 4990ohm, 150V, 0.01% +/-Tol, 2ppm/Cel, Surface Mount, 0805, CHIP
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