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B12J25RE - Ohmite

Description: Ohmite 200 Series ceramic Axial Power Film Resistor 25Ω ±5% 12W ±260ppm/°C

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B12J25RE - Ohmite  - 3D model
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B12J25RE Details

  • Manufacturer Part Number:

    B12J25RE

  • 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:

    11

  • Additional Feature:

    FLAME PROOF

  • Construction:

    Tubular

  • JESD-609 Code:

    e1

  • Lead Diameter:

    1.024 mm

  • Lead Length:

    38.1 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    350 °C

  • Package Diameter:

    7.94 mm

  • Package Length:

    44.45 mm

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    Axial

  • Rated Power Dissipation (P):

    12 W

  • Rated Temperature:

    25 °C

  • Resistance:

    25 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    260 ppm/°C

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

  • Working Voltage:

    625 V

B12J25RE Frequently Asked Questions (FAQs)

  • The recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 3 seconds. However, it's essential to follow the soldering guidelines provided by Ohmite Mfg Co or consult with their technical support for specific guidance.
  • While the B12J25RE is a high-power resistor, it's not specifically designed for high-frequency applications. Ohmite Mfg Co recommends using their high-frequency resistor series, such as the HFC or HFH series, for applications above 100 kHz.
  • The B12J25RE is designed to withstand moderate vibration levels. However, for high-vibration environments, Ohmite Mfg Co recommends using their vibration-resistant resistor series, such as the VRS or VRL series, which are specifically designed to withstand extreme vibration and shock.
  • The thermal resistance of the B12J25RE is not explicitly stated in the datasheet. However, according to Ohmite Mfg Co's technical support, the thermal resistance is approximately 10°C/W. This value may vary depending on the specific application and mounting method.
  • Yes, the B12J25RE resistor is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant, meeting the requirements for lead-free and hazardous substance-free components.

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B12J25RE Overview

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Part Image B12NJ25RE Ohmite Mfg Co

Fixed Resistor, Wire Wound, 12W, 25ohm, 625V, 5% +/-Tol, 260ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT