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SQMR7470RJ - TE Connectivity

Description: Power Resistor, Metal Oxide / Wire Wound, 7 W, 470 Ω, 5 %, ±300 ppm/°C, Radial-Leaded, Copper Termination, 39 x 13 x 9 mm, Loose Piece - Box, CGS SQ

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SQMR7470RJ - TE Connectivity PCB footprint - Other - Other - SQMR7470RJ-2
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SQMR7470RJ - TE Connectivity  - 3D model - Other - SQMR7470RJ-2
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SQMR7470RJ Details

  • Manufacturer Part Number:

    SQMR7470RJ

  • 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

  • Construction:

    Rectangular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.8 mm

  • Lead Length:

    3.5 mm

  • Lead Spacing:

    5 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    250 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    39 mm

  • Package Length:

    13 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    Radial

  • Package Width:

    9 mm

  • Packing Method:

    BULK, BOX

  • Physical Dimension:

    39mm x 13mm x 9mm

  • Rated Power Dissipation (P):

    7 W

  • Resistance:

    470 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    5135

  • Surface Mount:

    NO

  • Technology:

    METAL OXIDE FILM

  • Temperature Coefficient:

    300 ppm/°C

  • Terminal Finish:

    TIN

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

SQMR7470RJ Frequently Asked Questions (FAQs)

  • TE Connectivity provides a recommended PCB layout and land pattern in their application notes and design guides. It's essential to follow these guidelines to ensure optimal performance, signal integrity, and thermal management.
  • Proper thermal management is crucial for the SQMR7470RJ. Ensure good airflow, use thermal vias, and consider heat sinks or thermal pads to keep the junction temperature within the recommended range (typically below 125°C).
  • While the datasheet doesn't specify a maximum operating frequency, the SQMR7470RJ is designed for high-frequency applications up to 10 GHz. However, the actual operating frequency may be limited by the PCB design, layout, and other system factors.
  • The SQMR7470RJ is designed to meet the requirements of various industries, including aerospace, defense, and industrial. However, it's essential to evaluate the specific environmental conditions and ensure the component is properly secured and protected to withstand vibrations, shocks, and other environmental stresses.
  • TE Connectivity provides guidelines for soldering and assembly in their application notes and manufacturing guides. It's crucial to follow these recommendations to ensure reliable connections, avoid damage, and meet the component's specifications.

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SQMR7470RJ 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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