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MFR-25FRF52-1K21 - Yageo Group

Description: Res Metal Film 1.21K Ohm 1% 0.25W(1/4W) ±100ppm/°C AXL Automotive T/R

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PCB Footprints
MFR-25FRF52-1K21 - Yageo Group PCB footprint - Resistors, Axial Diameter Horizontal Mounting - Resistors, Axial Diameter Horizontal Mounting - MFR-25FRF52-220K*.
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3D Models
MFR-25FRF52-1K21 - Yageo Group  - 3D model - Resistors, Axial Diameter Horizontal Mounting - MFR-25FRF52-220K*.
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MFR-25FRF52-1K21 Details

  • Manufacturer Part Number:

    MFR-25FRF52-1K21

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    AXIAL LEADED

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.21.00.90

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    YAGEO Corporation

  • YTEOL:

    9

  • Construction:

    Tubular

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.55 mm

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    155 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    2.4 mm

  • Package Length:

    6.3 mm

  • Package Shape:

    TUBULAR PACKAGE

  • Package Style:

    Axial

  • Packing Method:

    TR, 12 INCH

  • Rated Power Dissipation (P):

    0.25 W

  • Rated Temperature:

    70 °C

  • Reference Standard:

    AEC-Q200

  • Resistance:

    1210 Ω

  • Resistor Type:

    FIXED RESISTOR

  • Surface Mount:

    NO

  • Technology:

    METAL FILM

  • Temperature Coefficient:

    100 ppm/°C

  • Terminal Finish:

    MATTE TIN

  • Terminal Shape:

    WIRE

  • Tolerance:

    1%

  • Working Voltage:

    250 V

MFR-25FRF52-1K21 Frequently Asked Questions (FAQs)

  • The recommended soldering temperature for MFR-25FRF52-1K21 is 260°C for 10 seconds.
  • Yes, MFR-25FRF52-1K21 is resistant to sulfurization, which means it can withstand the corrosive effects of sulfur compounds.
  • Yes, MFR-25FRF52-1K21 is suitable for high-frequency applications due to its low inductance and capacitance values.
  • The MSL of MFR-25FRF52-1K21 is 1, which means it can withstand exposure to moisture without significant degradation.
  • Yes, MFR-25FRF52-1K21 is compliant with both RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) regulations.

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MFR-25FRF52-1K21 Overview

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Part Image MFR-25FRF73-1K21 YAGEO Corporation

Fixed Resistor, Metal Film, 0.25W, 1210ohm, 250V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL LEADED

Part Image MFR-25FBFFB-1K21 YAGEO Corporation

Fixed Resistor, Metal Film, 0.25W, 1210ohm, 250V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL LEADED

Part Image MFR-25FTFFKK1K21 YAGEO Corporation

Fixed Resistor, Metal Film, 0.25W, 1210ohm, 250V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL LEADED

Part Image MFR-25FBFM1K21 YAGEO Corporation

Fixed Resistor, Metal Film, 0.25W, 1210ohm, 250V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL LEADED

Part Image MFR-25FTFAV1K21 YAGEO Corporation

Fixed Resistor, Metal Film, 0.25W, 1210ohm, 250V, 1% +/-Tol, -100,100ppm/Cel,

For a full list of alternate parts for MFR-25FRF52-1K21, check out Findchips.com