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RNF14FTD681R - Stackpole Electronics, Inc.

Description: RES, MF, 1/4W, 681 ohm, 1%, 100 ppm

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RNF14FTD681R Details

  • Manufacturer Part Number:

    RNF14FTD681R

  • 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:

    21 Weeks

  • Manufacturer:

    SEI Stackpole Electronics Inc

  • YTEOL:

    9

  • Additional Feature:

    FLAME PROOF, PRECISION

  • Construction:

    Tubular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.56 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    2.35 mm

  • Package Length:

    6.35 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:

    681 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL FILM

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    MATTE TIN

  • Terminal Shape:

    WIRE

  • Tolerance:

    1%

  • Working Voltage:

    250 V

RNF14FTD681R Frequently Asked Questions (FAQs)

  • The recommended land pattern for RNF14FTD681R can be found in the Stackpole Electronics Inc. application note AN-114, which provides detailed guidelines for PCB layout and assembly.
  • RNF14FTD681R has a high power rating, and proper thermal management is crucial. Engineers should ensure good airflow, use thermal vias, and consider heat sinks or thermal pads to keep the component within its operating temperature range.
  • While the datasheet specifies a maximum rated voltage, engineers should note that the actual maximum operating voltage may be lower depending on the specific application and environmental conditions. It's recommended to derate the voltage by 10-20% to ensure reliable operation.
  • RNF14FTD681R is designed for general-purpose use, but it may not be suitable for high-frequency applications (>100 kHz) due to its internal construction and materials. Engineers should consider using a high-frequency-specific resistor or consult with Stackpole Electronics Inc. for guidance.
  • To ensure reliability in humid environments, engineers should consider using conformal coating, potting, or encapsulation to protect the resistor from moisture. Additionally, they should follow proper storage and handling procedures to prevent moisture absorption.

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RNF14FTD681R Overview

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Part Image PRNF14FAD681R SEI Stackpole Electronics Inc

Fixed Resistor, Metal Film, 0.25W, 681ohm, 250V, 1% +/-Tol, -100,100ppm/Cel,

Part Image PRNF14FND681R SEI Stackpole Electronics Inc

Fixed Resistor, Metal Film, 0.25W, 681ohm, 250V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount

Part Image RN1/4T16811%R SEI Stackpole Electronics Inc

Fixed Resistor, Metal Film, 0.25W, 681ohm, 250V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL LEADED

Part Image RN55D6810F SEI Stackpole Electronics Inc

Fixed Resistor, Metal Film, 0.25W, 681ohm, 250V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount

Part Image RN1/4T16811%A SEI Stackpole Electronics Inc

Fixed Resistor, Metal Film, 0.25W, 681ohm, 250V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL LEADED

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