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RSF1JB1R20 - Stackpole Electronics, Inc.

Description: RES, MO, 1W, 1.2 ohm, 5%

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RSF1JB1R20 - Stackpole Electronics, Inc.  - 3D model
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RSF1JB1R20 Details

  • Manufacturer Part Number:

    RSF1JB1R20

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.90

  • Factory Lead Time:

    22 Weeks

  • Manufacturer:

    SEI Stackpole Electronics Inc

  • YTEOL:

    6.3

  • Additional Feature:

    FLAMEPROOF

  • Construction:

    Tubular

  • Lead Diameter:

    0.8 mm

  • Lead Length:

    28 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    235 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    4.5 mm

  • Package Length:

    11 mm

  • Package Style:

    Axial

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    1 W

  • Rated Temperature:

    70 °C

  • Resistance:

    1.2 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL OXIDE FILM

  • Terminal Finish:

    MATTE TIN

  • Terminal Shape:

    WIRE

  • Tolerance:

    5%

  • Working Voltage:

    350 V

RSF1JB1R20 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the RSF1JB1R20 can be found in the Stackpole Electronics Inc. application note AN-120, which provides guidelines for PCB layout and assembly.
  • The RSF1JB1R20 has a thermal resistance of 10°C/W, and it's recommended to use a thermal pad or heat sink to dissipate heat. A minimum of 1 oz copper thickness on the PCB is also recommended to ensure good thermal conductivity.
  • The RSF1JB1R20 has an operating temperature range of -55°C to +150°C, but it's recommended to derate the power rating above 125°C to ensure reliability and longevity.
  • The RSF1JB1R20 is designed for high-frequency applications up to 1 GHz, but it's recommended to consult with Stackpole Electronics Inc. for specific guidance on impedance matching and PCB layout to ensure optimal performance.
  • The RSF1JB1R20 has a moisture sensitivity level of MSL 1, which means it can withstand a maximum of 30 days of exposure to ambient humidity before soldering.

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RSF1JB1R20 Overview

Use the download button to access the RSF1JB1R20 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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RSF1JB1R20 Alternates

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Image Part Number Model
Part Image RSF11.25%T SEI Stackpole Electronics Inc

Fixed Resistor, Metal Oxide Film, 1W, 1.2ohm, 350V, 5% +/-Tol, 200ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

Part Image RS11.25%A SEI Stackpole Electronics Inc

Fixed Resistor, Metal Oxide Film, 1W, 1.2ohm, 350V, 5% +/-Tol, 200ppm/Cel, Through Hole Mount, AXIAL LEADED

Part Image RS11.25%T SEI Stackpole Electronics Inc

Fixed Resistor, Metal Oxide Film, 1W, 1.2ohm, 350V, 5% +/-Tol, 200ppm/Cel, Through Hole Mount, AXIAL LEADED

Part Image RS11.25%R SEI Stackpole Electronics Inc

Fixed Resistor, Metal Oxide Film, 1W, 1.2ohm, 350V, 5% +/-Tol, 200ppm/Cel, Through Hole Mount, AXIAL LEADED

Part Image RSF11.25%A SEI Stackpole Electronics Inc

Fixed Resistor, Metal Oxide Film, 1W, 1.2ohm, 350V, 5% +/-Tol, 200ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

For a full list of alternate parts for RSF1JB1R20, check out Findchips.com