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SQZR155KJ - TE Connectivity

Description: Body Features: Lead Type Radial-Leaded Pluggable | Configuration Features: Number of Resistors 1 | Dimensions: Passive Component Dimensions 48 x 12.5 x 12 MM | Electrical Characteristics: Resistance Value 5K OHM | Power Rating 15 WATT | Resistance Class 1kΩ – 1MΩ | Passive Component Tolerance 5 PCT | Packaging Features: Packaging Method Loose Piece - Box | Product Type Features: Element Type Wire Wound | Resistor Type Power Resistor | Element Type Metal Oxide | Termination Features: Number of Terminatio

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SQZR155KJ - TE Connectivity PCB footprint - Other - Other - SQZR155KJ-2
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SQZR155KJ Details

  • Manufacturer Part Number:

    SQZR155KJ

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED, ROHS COMPLIANT

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.90

  • Factory Lead Time:

    19 Weeks, 2 Days

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    6.4

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    250 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Shape:

    RECTANGULAR PACKAGE

  • Packing Method:

    BULK, BOX

  • Physical Dimension:

    48mm x 12.5mm x 12mm

  • Rated Power Dissipation (P):

    15 W

  • Resistance:

    5000 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL OXIDE FILM

  • Temperature Coefficient:

    300 ppm/°C

  • Terminal Shape:

    SNAP-IN

  • Tolerance:

    5%

SQZR155KJ Frequently Asked Questions (FAQs)

  • TE Connectivity provides a recommended PCB layout and land pattern in their application note AN-1043, which can be found on their website. It's essential to follow these guidelines to ensure proper soldering and to prevent thermal and mechanical stress on the component.
  • TE Connectivity recommends handling the SQZR155KJ by the body or the terminals, avoiding touching the heat sink or the thermal interface. During rework, use a thermal interface material (TIM) to prevent thermal damage. Follow the recommended rework profile and use a low-temperature soldering process to prevent damage to the component.
  • The thermal resistance of the SQZR155KJ is typically around 1.5°C/W. This value should be considered when designing the system's thermal management. Ensure that the heat sink and thermal interface material are properly designed to dissipate heat efficiently, and that the component is mounted correctly to minimize thermal resistance.
  • The SQZR155KJ is designed to withstand moderate vibration and shock. However, for high-vibration or high-shock applications, it's recommended to consult with TE Connectivity's application engineers to determine the suitability of the component. Additional mechanical support or custom designs may be required to ensure the component's reliability.
  • Follow the recommended soldering profile and process guidelines provided by TE Connectivity. Ensure that the soldering temperature, time, and flux are within the specified ranges. Visual inspection and X-ray inspection can be used to verify the solder joint quality. Additionally, perform reliability testing, such as temperature cycling and vibration testing, to validate the component's performance.

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SQZR155KJ 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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