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CRT1206-BY-4R70ELF - Bourns

Description: Thin Film Resistors - SMD CHIP RESISTOR Precision

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CRT1206-BY-4R70ELF - Bourns - PCB symbol
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PCB Footprints
CRT1206-BY-4R70ELF - Bourns PCB footprint - Resistor Chip - Resistor Chip - CRT1206
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CRT1206-BY-4R70ELF - Bourns - 3D model - Resistor Chip - CRT1206
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CRT1206-BY-4R70ELF Details

  • Manufacturer Part Number:

    CRT1206-BY-4R70ELF

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.30

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    14

  • Additional Feature:

    PRECISON

  • Construction:

    Rectangular

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    0.55 mm

  • Package Length:

    3.05 mm

  • Package Shape:

    RECTANGULAR PACKAGE

  • Package Style:

    SMT

  • Package Width:

    1.55 mm

  • Packing Method:

    TR, PAPER, 7 INCH

  • Rated Power Dissipation (P):

    0.25 W

  • Rated Temperature:

    70 °C

  • Resistance:

    4.7 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Size Code:

    1206

  • Surface Mount:

    YES

  • Technology:

    THIN FILM

  • Temperature Coefficient:

    25 ppm/°C

  • Terminal Finish:

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

  • Terminal Shape:

    WRAPAROUND

  • Tolerance:

    0.1%

  • Working Voltage:

    200 V

CRT1206-BY-4R70ELF Frequently Asked Questions (FAQs)

  • The recommended land pattern for the CRT1206-BY-4R70ELF can be found in the Bourns Application Note S-30892, which provides guidelines for PCB layout and land pattern design.
  • While the CRT1206-BY-4R70ELF is rated for operation up to 125°C, it's essential to consider the derating curves and thermal management in the datasheet to ensure reliable operation in high-temperature environments.
  • To prevent ESD damage, follow proper handling and storage procedures, such as using ESD-safe materials, grounding yourself before handling the component, and avoiding direct contact with the component's pins.
  • Bourns recommends following the JEDEC J-STD-020D.1 standard for soldering profiles, which provides guidelines for temperature, time, and other parameters to ensure reliable solder joints.
  • While the CRT1206-BY-4R70ELF is designed to operate in a variety of environments, it's essential to consider the moisture sensitivity level (MSL) rating and follow proper handling and storage procedures to prevent moisture-related damage.

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CRT1206-BY-4R70ELF Overview

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Part Image WF12R4R70BQLQ Walsin Technology Corporation

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For a full list of alternate parts for CRT1206-BY-4R70ELF, check out Findchips.com