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FW50A10R0JA - Bourns

Description: Bourns FW Series Axial High Power Wire Wound Resistor 10Ω ±5% 5W ±200ppm/°C

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PCB Footprints
FW50A10R0JA - Bourns PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - FWA50A
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3D Models
FW50A10R0JA - Bourns  - 3D model - Resistors, Axial Diameter Horizontal Mounting - FWA50A
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FW50A10R0JA Details

  • Manufacturer Part Number:

    FW50A10R0JA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Construction:

    Tubular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.75 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    275 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    7.5 mm

  • Package Length:

    18 mm

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    Axial

  • Packing Method:

    AMMO PACK

  • Rated Power Dissipation (P):

    5 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    UL

  • Resistance:

    10 Ω

  • Resistor Type:

    FUSIBLE RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    200 ppm/°C

  • Terminal Finish:

    TIN

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

  • Working Voltage:

    7.0711 V

FW50A10R0JA Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the FW50A10R0JA is a rectangular pad with dimensions of 5.08mm x 3.81mm, with a 1.27mm diameter hole in the center for the potentiometer shaft.
  • To ensure reliable rotation of the potentiometer shaft, apply a small amount of lubricant, such as silicone grease, to the shaft and bushing interface. This will reduce friction and prevent wear.
  • The maximum operating temperature range for the FW50A10R0JA is -40°C to 125°C. However, it's recommended to operate within the -20°C to 85°C range for optimal performance and reliability.
  • Yes, the FW50A10R0JA is designed to withstand moderate vibration levels. However, it's recommended to secure the potentiometer to the PCB using a suitable mounting method, such as adhesive or screws, to prevent movement and ensure reliable operation.
  • To adjust the potentiometer to its midpoint, rotate the shaft clockwise until it stops, then rotate it counterclockwise until it stops again. The midpoint is typically around 50% of the total rotation.

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