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L25J50RE - Ohmite

Description: Resistor Wirewound 50R 25W 5% Vitreous Ohmite L25 Series Solder High Power Wire Wound Resistor, 50Ohm /-5% 25W

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L25J50RE - Ohmite  - 3D model
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L25J50RE Details

  • Manufacturer Part Number:

    L25J50RE

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.29.00.00

  • Manufacturer:

    Ohmite Mfg Co

  • YTEOL:

    11

  • Additional Feature:

    FLAME PROOF

  • Construction:

    Tubular

  • JESD-609 Code:

    e1

  • Mounting Feature:

    CHASSIS MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    350 °C

  • Package Diameter:

    14.3 mm

  • Package Length:

    50.8 mm

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    Chassis Mount

  • Rated Power Dissipation (P):

    25 W

  • Rated Temperature:

    25 °C

  • Resistance:

    50 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    260 ppm/°C

  • Terminal Finish:

    TIN SILVER COPPER

  • Terminal Shape:

    LUG

  • Tolerance:

    5%

  • Working Voltage:

    625 V

L25J50RE Frequently Asked Questions (FAQs)

  • The thermal resistance of the L25J50RE is typically around 10°C/W, but this can vary depending on the specific application and mounting method.
  • While the L25J50RE is a wirewound resistor, it is not recommended for high-frequency applications above 100 kHz due to its inductive nature. For high-frequency applications, a thin-film or metal-film resistor may be more suitable.
  • The L25J50RE is designed to withstand moderate vibration, but it's not recommended for extreme vibration environments. If your application involves high vibration, consider using a resistor with a more robust construction, such as a ceramic or metal-cased resistor.
  • Yes, the L25J50RE is compatible with lead-free soldering processes, but it's essential to follow the recommended soldering profile to avoid damaging the resistor.
  • The recommended derating curve for the L25J50RE is typically 1.5% per °C above 25°C. This means that for every 1°C increase in temperature above 25°C, the resistor's power rating should be reduced by 1.5%.

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L25J50RE Overview

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Image Part Number Model
Part Image SLN25J50RE Ohmite Mfg Co

Fixed Resistor, Wire Wound, 25W, 50ohm, 625V, 5% +/-Tol, -260,260ppm/Cel,

Part Image LFN25J50RE Ohmite Mfg Co

Fixed Resistor, Wire Wound, 25W, 50ohm, 625V, 5% +/-Tol, -260,260ppm/Cel,

Part Image SL25J50RE Ohmite Mfg Co

Fixed Resistor, Wire Wound, 25W, 50ohm, 625V, 5% +/-Tol, -260,260ppm/Cel,

Part Image CLFN25J50RE Ohmite Mfg Co

Fixed Resistor, Wire Wound, 25W, 50ohm, 625V, 5% +/-Tol, -260,260ppm/Cel,

Part Image SLF25J50RE Ohmite Mfg Co

Fixed Resistor, Wire Wound, 25W, 50ohm, 625V, 5% +/-Tol, -260,260ppm/Cel,

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