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CAT16-49R9F4LF - Bourns

Description: Bourns CAT16 Series 49.9Ω ±1% Isolated SMT Resistor Array, 4 Resistors 1206 (3216M) package

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PCB Footprints
CAT16-49R9F4LF - Bourns PCB footprint - Other - Other - CAT16_F4
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3D Models
CAT16-49R9F4LF - Bourns  - 3D model - Other - CAT16_F4
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CAT16-49R9F4LF Details

  • Manufacturer Part Number:

    CAT16-49R9F4LF

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.20

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Construction:

    Rectangular

  • Element Power Dissipation:

    0.0625 W

  • First Element Resistance:

    49.9 Ω

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Network Type:

    ISOLATED

  • Number of Elements:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    0.5 mm

  • Package Length:

    3.2 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    1.6 mm

  • Packing Method:

    TR, PAPER, 7 INCH

  • Rated Power Dissipation (P):

    0.25 W

  • Rated Temperature:

    70 °C

  • Resistance:

    49.9 Ω

  • Resistor Type:

    ARRAY/NETWORK RESISTOR

  • Second/Last Element Resistance:

    49.9 Ω

  • Size Code:

    1206

  • Surface Mount:

    YES

  • Technology:

    METAL GLAZE/THICK FILM

  • Temperature Coefficient:

    200 ppm/°C

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    1%

  • Working Voltage:

    50 V

CAT16-49R9F4LF Frequently Asked Questions (FAQs)

  • A good PCB layout for the CAT16-49R9F4LF would involve keeping the input and output traces as short as possible, using a solid ground plane, and minimizing the use of vias and thermal reliefs to reduce inductance and improve thermal performance.
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the time the iron is in contact with the component to prevent overheating.
  • The CAT16-49R9F4LF has an operating temperature range of -40°C to 125°C, but it's recommended to derate the component's performance at temperatures above 85°C to ensure reliable operation.
  • Yes, the CAT16-49R9F4LF is designed to withstand high-vibration environments, but it's recommended to follow proper mounting and soldering techniques to ensure the component remains securely attached to the PCB.
  • To troubleshoot issues with the CAT16-49R9F4LF, start by checking the PCB layout and soldering quality, then verify the input and output signals using an oscilloscope or logic analyzer. If the issue persists, consult the datasheet and application notes for guidance.

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CAT16-49R9F4LF Overview

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