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B20J2R0E - Ohmite

Description: Ohmite 200 Series ceramic Axial Power Film Resistor 2Ω ±5% 20W ±400ppm/°C

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B20J2R0E - Ohmite  - 3D model
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B20J2R0E Details

  • Manufacturer Part Number:

    B20J2R0E

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED, ROHS COMPLIANT

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.80

  • Manufacturer:

    Ohmite Mfg Co

  • YTEOL:

    10

  • Construction:

    All-Welded

  • JESD-609 Code:

    e3

  • Lead Diameter:

    1.02 mm

  • Lead Length:

    38.1 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    350 °C

  • Package Diameter:

    11.11 mm

  • Package Length:

    50.8 mm

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    Axial

  • Rated Power Dissipation (P):

    20 W

  • Rated Temperature:

    25 °C

  • Resistance:

    2 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    400 ppm/°C

  • Terminal Finish:

    Tin (Sn)

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

  • Working Voltage:

    750 V

B20J2R0E Frequently Asked Questions (FAQs)

  • The recommended soldering temperature for the B20J2R0E is between 250°C to 260°C (482°F to 500°F) for a maximum of 3 seconds.
  • While the B20J2R0E is a high-power resistor, it's not specifically designed for high-frequency applications. For frequencies above 100 kHz, Ohmite recommends using their HF series resistors instead.
  • The B20J2R0E is designed to withstand moderate vibration levels. However, for extreme vibration environments, Ohmite recommends using their resistors with a more robust construction, such as the VHP series.
  • The thermal resistance of the B20J2R0E is approximately 10°C/W (junction-to-air) and 5°C/W (junction-to-case).
  • Yes, the B20J2R0E resistor is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant.

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B20J2R0E Overview

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