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SMW3220RJT - TE Connectivity

Description: Configuration Features: Number of Resistors 1 | Dimensions: Product Height .197 INCH | Product Width 5.5 MM | Product Height 5 MM | Product Length .413 INCH | Product Width .217 INCH | Product Length 10.5 MM | Electrical Characteristics: Passive Component Tolerance 5 PCT | Resistance Class Up to 1kΩ | Operating Voltage 500 V | Resistance Value 220 OHM | Power Rating 3 WATT | Packaging Features: Packaging Method Taped & Reeled | Product Type Features: Resistor Type Power Resistor | Element Type Wire Wound |

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PCB Footprints
SMW3220RJT - TE Connectivity PCB footprint - Resistor Moulded - Resistor Moulded - SM_3
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SMW3220RJT - TE Connectivity  - 3D model - Resistor Moulded - SM_3
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SMW3220RJT Details

  • Manufacturer Part Number:

    SMW3220RJT

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.80

  • Factory Lead Time:

    19 Weeks, 2 Days

  • Manufacturer:

    TE Connectivity

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    280 °C

  • Package Shape:

    RECTANGULAR PACKAGE

  • Packing Method:

    TR

  • Rated Power Dissipation (P):

    3 W

  • Rated Temperature:

    25 °C

  • Resistance:

    220 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    4122

  • Surface Mount:

    YES

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    200 ppm/°C

  • Terminal Finish:

    Tin (Sn)

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    5%

  • Working Voltage:

    500 V

SMW3220RJT Frequently Asked Questions (FAQs)

  • TE Connectivity provides a recommended PCB layout and land pattern in their application note AN-104, which can be found on their website. It's essential to follow this layout to ensure proper thermal performance and to prevent overheating.
  • To ensure reliability in high-vibration environments, it's crucial to follow proper mounting and soldering techniques. TE Connectivity recommends using a strain relief mechanism to secure the component to the PCB, and to use a solder alloy with a high melting point to prevent solder joint fatigue.
  • While the datasheet specifies an operating temperature range of -40°C to 125°C, it's essential to note that the device's performance may degrade at extreme temperatures. It's recommended to derate the device's power handling capabilities at temperatures above 100°C to ensure reliable operation.
  • While the SMW3220RJT is designed to operate in a variety of environments, it's not recommended for use in high-humidity environments without proper protection. TE Connectivity recommends using a conformal coating or potting compound to protect the device from moisture and humidity.
  • To prevent damage and ensure reliability, it's essential to store the SMW3220RJT in a dry, cool place, away from direct sunlight and moisture. Handling should be done with anti-static precautions, and the device should be stored in its original packaging or an anti-static bag.

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SMW3220RJT 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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