MFR100FRF52-4K42 Allicdata Electronics
Allicdata Part #:

MFR100FRF52-4K42-ND

Manufacturer Part#:

MFR100FRF52-4K42

Price: $ 0.02
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES MF 1W 1% AXIAL
More Detail: 4.42 kOhms ±1% 1W Through Hole Resistor Axial Met...
DataSheet: MFR100FRF52-4K42 datasheetMFR100FRF52-4K42 Datasheet/PDF
Quantity: 1000
6000 +: $ 0.01620
Stock 1000Can Ship Immediately
$ 0.02
Specifications
Series: MFR
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 4.42 kOhms
Tolerance: ±1%
Power (Watts): 1W
Composition: Metal Film
Features: --
Temperature Coefficient: ±100ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.177" Dia x 0.453" L (4.50mm x 11.50mm)
Height - Seated (Max): --
Number of Terminations: 2
Description

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Through-hole resistors are a staple of electrical engineering, and the MFR100FRF52-4K42 is an excellent example of a through-hole resistor. This component carries many benefits for electrical engineers, as it is especially effective in providing reliable and precise resistance. The MFR100FRF52-4K42 is specifically designed to meet the needs of its application fields, and its characteristics and working principle are outlined in this section.

Application Fields

The MFR100FRF52-4K42 is primarily used in applications where reliable noise immunity is required. Areas in which the component can be used include automotive applications, industrial high-speed communications, and the production of military-grade electronics. Its precise resistance and noise immunity make it an ideal choice for applications such as ECU’s, navigation systems, and power supplies. The component is also designed to meet the stringent requirements for medical and avionics applications.

Additionally, the MFR100FRF52-4K42 is also well-suited for demanding industrial environments. This includes applications where high shock or vibration, temperature fluctuations, and corrosive atmospheres are present. Its exceptional strength allows it to easily withstand these conditions while still providing reliable performance. The component can also be used within harsh conditions, such as those encountered in nuclear emergency or pharmaceutical manufacturing.

The MFR100FRF52-4K42 is also a great choice for applications that require high power dissipation capability. This includes areas such as electrical machinery, motor control systems, and large-scale lighting fixtures. Its impressive power dissipation allows for efficient power management, while also allowing for a longer operating life. The component is also easy to install and highly durable, making it ideal for industrial settings.

Working Principle

The MFR100FRF52-4K42 through-hole resistor works on the principle of converting electrical energy into heat. When power is applied to the component, electrical current will flow through it at a rate determined by the resistance value. The heat generated is dissipated to the external environment, primarily through the component’s casing. This allows the component to maintain accurate resistance and proper temperature performance over time.

The MFR100FRF52-4K42 also utilizes a thermal management system that prevents the component from overheating. This system works by sensing the temperature of the component and controlling the current flowing through it. When the temperature gets too high, the component will automatically reduce the current to keep the temperature at a safe level. This thermal management system ensures that the component can operate safely and reliably regardless of the conditions.

The MFR100FRF52-4K42 is a great option for any application that requires reliable and precise resistance. It is especially well-suited for areas where electrical noise is a concern, as its impressive noise immunity provides a reliable solution. The component also offers excellent power dissipation and thermal management capabilities, making it an ideal choice for a wide range of applications. Its small size and low profile make it ideal for high-density boards, while its durability ensures a long operating life.

The specific data is subject to PDF, and the above content is for reference

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