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WSK1206R0220FEA18 - Vishay

Description: Current Sense Resistors - SMD 1/2watt 0.022ohm 1% High Power

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WSK1206R0220FEA18 - Vishay PCB footprint - Other - Other - WSK1206R0220FEA18-2
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WSK1206R0220FEA18 - Vishay  - 3D model - Other - WSK1206R0220FEA18-2
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WSK1206R0220FEA18 Details

  • Manufacturer Part Number:

    WSK1206R0220FEA18

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Unknown

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    7.6

  • Additional Feature:

    ANTI-SULFUR

  • Construction:

    Rectangular

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    170 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Height:

    0.635 mm

  • Package Length:

    3.2 mm

  • Package Style:

    SMT

  • Package Width:

    1.6 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Rated Power Dissipation (P):

    0.5 W

  • Rated Temperature:

    70 °C

  • Resistance:

    0.022 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    1206

  • Surface Mount:

    YES

  • Technology:

    METAL STRIP

  • Temperature Coefficient:

    35 ppm/°C

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    0.1049 V

WSK1206R0220FEA18 Frequently Asked Questions (FAQs)

  • The recommended land pattern for WSK1206R0220FEA18 can be found in the Vishay Intertechnologies' application note AN483, which provides guidelines for surface mount assembly of chip resistors.
  • To handle the static sensitivity of WSK1206R0220FEA18, it is recommended to follow proper ESD handling procedures, such as using anti-static wrist straps, mats, and bags, and ensuring that the assembly area is electrostatically protected.
  • The moisture sensitivity level (MSL) of WSK1206R0220FEA18 is MSL 1, which means it can withstand a maximum of 30°C/60% RH for 168 hours without being exposed to moisture-related defects.
  • While WSK1206R0220FEA18 is a general-purpose resistor, it is not recommended for high-frequency applications above 100 MHz due to its inductive properties. For high-frequency applications, it is recommended to use specialized high-frequency resistors.
  • The thermal resistance of WSK1206R0220FEA18 is not explicitly stated in the datasheet, but it can be estimated to be around 200-250°C/W, which is typical for chip resistors of this size and material.

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WSK1206R0220FEA18 Overview

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