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MFR-50FRE52-49R9

Yageo

MFR-50FRE52-49R9 by Yageo

Yageo's MFR-50FRE52-49R9 is a 49.9 ohm fixed resistor with 1% tolerance, suitable for through-hole mounting. With a rated power dissipation of 0.5W and operating voltage of 350V, it operates b/w -55°C to 155°C making it ideal for automotive applications meeting AEC-Q200 standards.

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AZTECH Wire

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Overview

Experience exceptional quality and reliability with the Yageo MFR-50FRE52-49R9 fixed resistor. Manufactured by a trusted industry leader, this metal film resistor offers precision and performance for a wide range of applications. With a resistance of 49.9 ohm and operating voltage of 350V, it provides consistent and accurate results. Whether you're in automotive, industrial, or consumer electronics, this resistor's durability and temperature stability make it an essential component for your projects. Trust Yageo for superior products that deliver value and peace of mind.

Feature Benefit Bullets

Diameter (Lead) 0.55 mm

The small diameter of the leads makes this resistor suitable for applications where space is limited and a compact design is required.

Rated Temperature 70 °C

With a rated temperature of 70°C, this resistor can operate reliably in a wide range of temperatures, making it versatile for various environments.

Technology METAL FILM

The metal film technology used in this resistor provides high stability and accuracy in resistance values, ensuring consistent performance over time.

Shape (Package) CYLINDRICAL PACKAGE

The cylindrical package design allows for easy mounting and secure placement in electronic circuits, making it convenient for assembly.

Construction Tubular

The tubular construction enhances the durability and reliability of this resistor, making it suitable for long-term use in various applications.

Packing Method TR, 12 INCH

The TR packing method in 12-inch tape reel format allows for efficient handling and storage of multiple resistors, ideal for high-volume production.

Resistance 49.9 ohm

With a resistance value of 49.9 ohms, this resistor can be used for precise current limiting and voltage division in electronic circuits.

No. of Terminals 2

Having two terminals simplifies the connection of this resistor in a circuit, making it user-friendly for both hobbyists and professionals.

Package Style (Meter) Axial

The axial package style allows for easy insertion and soldering of this resistor onto a PCB, ensuring reliable electrical connections.

Terminal Shape WIRE

The wire terminal shape provides a secure and stable connection, reducing the risk of loose connections or intermittent circuit issues.

Maximum Operating Temperature 155 °C

With a maximum operating temperature of 155°C, this resistor can withstand high heat environments, suitable for industrial applications.

Minimum Operating Temperature -55 °C

The low minimum operating temperature of -55°C allows this resistor to function in cold conditions without performance degradation.

Temperature Coef (ppm/°C) 50

The low temperature coefficient of 50 ppm/°C ensures minimal resistance variation with temperature changes, maintaining accuracy in circuit performance.

Terminal Finish Matte Tin (Sn)

The matte tin terminal finish provides excellent solderability and corrosion resistance, ensuring long-term reliability in circuit connections.

Resistor Type FIXED RESISTOR

Being a fixed resistor, this product provides a stable resistance value, making it suitable for voltage regulation, current limiting, and signal processing.

Operating Voltage 350 V

With an operating voltage of 350 volts, this resistor can be used in a wide range of applications, including high voltage circuits and power supplies.

Tolerance 1 %

The tight tolerance of 1% ensures precision in resistance values, allowing for accurate calculations and predictable performance in electronic circuits.

Length (Package) 9 mm

The compact length of 9 mm makes this resistor suitable for space-constrained designs, ensuring flexibility in placement within electronic devices.

Mounting Type THROUGH HOLE MOUNT

The through-hole mounting type enables secure and stable installation of this resistor on a PCB, providing mechanical strength and electrical reliability.

Rated Power Dissipation (P) 0.5 W

With a rated power dissipation of 0.5 watts, this resistor can handle moderate power loads, making it suitable for a wide range of applications.

Diameter (Package) 3.3 mm

The small diameter of the package (3.3 mm) allows for compact circuit designs, ideal for applications where space-saving is essential.

Reference Standard AEC-Q200

Adhering to the AEC-Q200 standard ensures that this resistor meets automotive industry requirements for reliability and performance, making it suitable for automotive electronics.

Technical Specifications

Fixed Resistors MFR-50FRE52-49R9 attributes and parameters. Explore more Fixed Resistors devices from Yageo

Specs

Construction:

Tubular

JESD-609 Code:

e3

Diameter (Lead):

.55 mm

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-55 Cel

Diameter (Package):

3.3 mm

Length (Package):

9 mm

Shape (Package):

CYLINDRICAL PACKAGE

Package Style (Meter):

Axial

Packing Method:

TR, 12 INCH

Rated Power Dissipation (P):

Rated Temperature:

70 Cel

Reference Standard:

AEC-Q200

Resistance:

Resistor Type:

Sub-Category:

Fixed Resistors

Technology:

METAL FILM

Temperature Coef (ppm/Cel):

50

Terminal Finish:

Matte Tin (Sn)

Terminal Shape:

WIRE

Tolerance:

1 %

Operating Voltage:

350 V

Trade Compliance

MFR-50FRE52-49R9 Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.21.00.90

SB

8533.21.00.90

Manufacturer Highlights

Yageo

Yageo Corporation is a Taiwanese electronics company that produces a wide range of passive electronic components, including resistors, capacitors, and inductors. The company was founded in 1977 and is headquartered in Taipei, Taiwan, with manufacturing facilities and sales offices around the world.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

Founder & Chairman

Pierre Chen

CEO

David Wang

Sales & Marketing

Claudio Lollini

Manufacturer fab locations 8

Fab name Location Fab Initiation Wafer Capacity

Kaohsiung Plant #1

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Taiwan

Kaohsiung

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Kaohsiung Plant #3

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Taiwan

Kaohsiung

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Kaohsiung NEPZ Plant

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Taiwan

Kaohsiung

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Suzhou Plant

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China

Suzhou

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Compostar Plant (Hi-cap MLCC)

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Taiwan

Kaohsiung

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Dongguan Plant

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China

Dongguan

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Szombathely Plant

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Hungary

Szombathely

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