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ROX3SJ18K - TE Connectivity

Description: Body Features: Lead Type Axial-Leaded | Configuration Features: Number of Resistors 1 | Dimensions: Passive Component Dimensions 16 x 5.5 MM | Electrical Characteristics: Operating Voltage 350 V | Passive Component Tolerance 5 PCT | Resistance Value 18K OHM | Power Rating 3 WATT | Resistance Class 1kΩ – 1MΩ | Packaging Features: Packaging Method Ammo Packed | Product Type Features: Element Type Metal Oxide Film | Resistor Type Power Resistor | Termination Features: Number of Terminations 2 | Termination

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ROX3SJ18K - TE Connectivity - PCB symbol
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PCB Footprints
ROX3SJ18K - TE Connectivity PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - ROX3SJ18K
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ROX3SJ18K - TE Connectivity - 3D model - Resistors, Axial Diameter Horizontal Mounting - ROX3SJ18K
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ROX3SJ18K Details

  • Manufacturer Part Number:

    ROX3SJ18K

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.90

  • Factory Lead Time:

    15 Weeks, 1 Day

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    6.2

  • Additional Feature:

    FLAME PROOF

  • Construction:

    Tubular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.7 mm

  • Lead Length:

    28 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    235 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    5.5 mm

  • Package Length:

    16 mm

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    Axial

  • Packing Method:

    AMMO PACK

  • Physical Dimension:

    16mm x 5.5mm

  • Rated Power Dissipation (P):

    3 W

  • Rated Temperature:

    70 °C

  • Resistance:

    18000 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL OXIDE FILM

  • Temperature Coefficient:

    350 ppm/°C

  • Terminal Finish:

    Tin (Sn)

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

  • Working Voltage:

    350 V

ROX3SJ18K Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5 Nm to 1.5 Nm (0.37 lbf-in to 1.06 lbf-in) to ensure secure connections.
  • Yes, the ROX3SJ18K is designed to withstand high-vibration environments. It meets the IEC 61373 Category 2 vibration standard, which means it can operate in environments with vibrations up to 15 g (147 m/s²) at 10-2000 Hz.
  • Yes, the ROX3SJ18K is suitable for outdoor use. It has a rating of IP67, which means it can withstand temporary immersion in water up to 1 meter (3.3 feet) for 30 minutes, and it can also operate in temperatures ranging from -40°C to 125°C (-40°F to 257°F).
  • The maximum wire size that can be used with the ROX3SJ18K is 2.5 mm² (AWG 14) for the screw terminals.
  • Yes, the ROX3SJ18K is designed to withstand high surge currents. It has a surge current rating of 100 A for 10 ms, making it suitable for applications with high inrush currents.

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ROX3SJ18K Overview

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About TE Connectivity

TE Connectivity, a global leader in connectivity and sensor solutions, designs and manufactures products that enable a more connected world. Serving a diverse range of industries, including automotive, industrial, medical, aerospace, and telecommunications, TE Connectivity offers a broad portfolio of products such as connectors, sensors, relays, and passive components. The company's innovations help improve the reliability and performance of electronic systems.

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