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RNMF14FTC68K0 - Stackpole Electronics, Inc.

Description: RES, MF, 1/4W, 68 Kohm, 1%, 50 ppm

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RNMF14FTC68K0 - Stackpole Electronics, Inc. - PCB symbol
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PCB Footprints
RNMF14FTC68K0 - Stackpole Electronics, Inc. PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - RNMF14
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3D Models
RNMF14FTC68K0 - Stackpole Electronics, Inc. - 3D model - Resistors, Axial Diameter Horizontal Mounting - RNMF14
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RNMF14FTC68K0 Details

  • Manufacturer Part Number:

    RNMF14FTC68K0

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.90

  • Factory Lead Time:

    22 Weeks

  • Manufacturer:

    SEI Stackpole Electronics Inc

  • YTEOL:

    9

  • Additional Feature:

    FLAME PROOF, PRECISION

  • Construction:

    Tubular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.44 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    1.78 mm

  • Package Length:

    3.3 mm

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    Axial

  • Packing Method:

    TR, 12 INCH

  • Rated Power Dissipation (P):

    0.25 W

  • Rated Temperature:

    70 °C

  • Resistance:

    68000 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL FILM

  • Temperature Coefficient:

    50 ppm/°C

  • Terminal Finish:

    MATTE TIN

  • Terminal Shape:

    WIRE

  • Tolerance:

    1%

  • Working Voltage:

    200 V

RNMF14FTC68K0 Frequently Asked Questions (FAQs)

  • The recommended land pattern for RNMF14FTC68K0 can be found in the Stackpole Electronics Inc. application note AN-040, which provides detailed guidelines for PCB layout and land pattern design.
  • To ensure proper thermal management, it is recommended to provide a thermal pad on the PCB, and to use a thermal interface material (TIM) between the resistor and the heat sink. The datasheet provides a thermal resistance value (Rth) that can be used to calculate the required heat sink size.
  • The maximum allowable voltage imbalance across the resistor is not explicitly stated in the datasheet. However, as a general rule, it is recommended to keep the voltage imbalance below 10% to ensure reliable operation and to prevent overheating.
  • While the RNMF14FTC68K0 is a high-power resistor, it is not specifically designed for high-frequency applications. The resistor's self-resonant frequency is not specified in the datasheet, and its performance at high frequencies may be affected by parasitic inductance and capacitance. It is recommended to consult with the manufacturer or a qualified engineer for high-frequency applications.
  • The recommended soldering profile for RNMF14FTC68K0 can be found in the Stackpole Electronics Inc. application note AN-030, which provides guidelines for soldering and assembly. The profile should be tailored to the specific PCB material and component layout.

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RNMF14FTC68K0 Overview

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Fixed Resistor, Metal Film, 0.25W, 68000ohm, 200V, 1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT
Part Image RNMF14FAC68K0 SEI Stackpole Electronics Inc

Fixed Resistor, Metal Film, 0.25W, 68000ohm, 200V, 1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT