Part Image

RWR81S51R1FRB12 - Vishay

Description: Res Wirewound 51.1 Ohm 1% 1W ±20ppm/°C 0.01% Silicone AXL Bulk

Download RWR81S51R1FRB12 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
RWR81S51R1FRB12 - Vishay PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - RWR81S51R1FRB12
click to zoom
3D Models
RWR81S51R1FRB12 - Vishay  - 3D model - Resistors, Axial Diameter Horizontal Mounting - RWR81S51R1FRB12
click to zoom

RWR81S51R1FRB12 Details

  • Manufacturer Part Number:

    RWR81S51R1FRB12

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Not Compliant

  • Country Of Origin:

    Mexico, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.80

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    7.5

  • Construction:

    Tubular

  • JESD-609 Code:

    e0

  • Lead Diameter:

    0.508 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    250 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    2.16 mm

  • Package Length:

    6.35 mm

  • Package Style:

    Axial

  • Packing Method:

    BULK

  • Rated Power Dissipation (P):

    1 W

  • Rated Temperature:

    25 °C

  • Reference Standard:

    MIL-PRF-39007

  • Resistance:

    51.1 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    WIRE WOUND

  • Temperature Coefficient:

    20 ppm/°C

  • Terminal Finish:

    TIN LEAD

  • Terminal Shape:

    WIRE

  • Tolerance:

    1%

  • Working Voltage:

    7.1484 V

RWR81S51R1FRB12 Frequently Asked Questions (FAQs)

  • The recommended soldering temperature for RWR81S51R1FRB12 is between 260°C to 280°C for a maximum of 10 seconds.
  • Yes, the RWR81S51R1FRB12 is a high-frequency resistor with a self-resonant frequency of approximately 10 GHz, making it suitable for high-frequency applications.
  • The thermal resistance of the RWR81S51R1FRB12 is approximately 250°C/W.
  • Yes, the RWR81S51R1FRB12 is rated for operation up to 155°C, making it suitable for high-temperature environments.
  • Yes, the RWR81S51R1FRB12 is AEC-Q200 qualified, which means it meets the stringent requirements for automotive applications.

Trust Checks

This model has been verified by system checks.
System Verified
Sponsored

RWR81S51R1FRB12 Overview

Use the download button to access the RWR81S51R1FRB12 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like RWR81, or try a keyword search, such as Fixed Resistors

Parts related to RWR81S51R1FRB12

Showing 0 results

RWR81S51R1FRB12 Alternates

Showing results

Image Part Number Model
Part Image RWR81N51R1FSS74 Vishay Intertechnologies

Fixed Resistor, Wire Wound, 1W, 51.1ohm, 7.1484V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED

Part Image RWR81S51R1FMS70 Vishay Intertechnologies

Fixed Resistor, Wire Wound, 1W, 51.1ohm, 7.1484V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED

Part Image RWR81S51R1FRBSL Vishay Intertechnologies

Fixed Resistor, Wire Wound, 1W, 51.1ohm, 7.1484V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED

Part Image RWR81N51R1FRS73 Vishay Intertechnologies

Fixed Resistor, Wire Wound, 1W, 51.1ohm, 7.1484V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED

Part Image RWR81S51R1FSRSL Vishay Dale

RESISTOR, WIRE WOUND, 1 W, 1 %, 20 ppm, 51.1 ohm, THROUGH HOLE MOUNT, AXIAL LEADED

For a full list of alternate parts for RWR81S51R1FRB12, check out Findchips.com