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ALSR052R000FE12 - Vishay

Description: Wirewound Resistors - Through Hole 4watt 2ohm 1%

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Symbol
ALSR052R000FE12 - Vishay - PCB symbol
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PCB Footprints
ALSR052R000FE12 - Vishay PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - LSR05
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3D Models
ALSR052R000FE12 - Vishay - 3D model - Resistors, Axial Diameter Horizontal Mounting - LSR05
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ALSR052R000FE12 Details

  • Manufacturer Part Number:

    ALSR052R000FE12

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.80

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    10

  • Construction:

    Tubular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.813 mm

  • Lead Length:

    38.1 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    250 °C

  • Operating Temperature-Min:

    -65 °C

  • Package Diameter:

    7.92 mm

  • Package Length:

    22.23 mm

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    Axial

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    5 W

  • Rated Temperature:

    25 °C

  • Resistance:

    2 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    50 ppm/°C

  • Terminal Finish:

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

  • Terminal Shape:

    WIRE

  • Tolerance:

    1%

  • Working Voltage:

    3.1623 V

ALSR052R000FE12 Frequently Asked Questions (FAQs)

  • The recommended soldering temperature for ALSR052R000FE12 is 260°C (500°F) for 10 seconds, with a peak temperature of 280°C (536°F) for 5 seconds.
  • Yes, ALSR052R000FE12 is resistant to sulfurization due to its thick film construction and the use of a sulfur-resistant terminations.
  • While ALSR052R000FE12 is not specifically designed for high-frequency applications, it can be used up to 100 MHz with minimal parasitic inductance and capacitance. However, it's essential to consider the resistor's self-resonance frequency and the PCB layout to minimize signal degradation.
  • ALSR052R000FE12 is designed to operate up to 155°C (311°F) with a derated power rating. It's essential to consider the resistor's power rating and the operating temperature to ensure reliable performance and prevent overheating.
  • Yes, ALSR052R000FE12 is compatible with lead-free soldering processes and meets the requirements of the RoHS (Restriction of Hazardous Substances) directive.

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ALSR052R000FE12 Overview

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ALSR052R000FE12 Alternates

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Image Part Number Model
Part Image RS0052R000FB12 Vishay Intertechnologies

Fixed Resistor, Wire Wound, 5W, 2ohm, 3.1623V, 1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED
Part Image NS0052R000FE12 Vishay Intertechnologies

Fixed Resistor, Wire Wound, 5W, 2ohm, 1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED, GREEN
Part Image NS0052R000FS73 Vishay Intertechnologies

Fixed Resistor, Wire Wound, 5W, 2ohm, 3.1623V, 1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED
Part Image RW74U2R00F Vishay Dale

RESISTOR, WIRE WOUND, 5 W, 1 %, 50 ppm, 2 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
Part Image RW74U2R00FS73 Vishay Dale

RES,AXIAL,WIREWOUND,2 OHMS,1% +/-TOL,-50,50PPM TC
For a full list of alternate parts for ALSR052R000FE12, check out Findchips.com