LR1F1K21 Allicdata Electronics
Allicdata Part #:

LR1F1K21-ND

Manufacturer Part#:

LR1F1K21

Price: $ 0.01
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 1.21K OHM 0.6W 1% AXIAL
More Detail: 1.21 kOhms ±1% 0.6W Through Hole Resistor Axial M...
DataSheet: LR1F1K21 datasheetLR1F1K21 Datasheet/PDF
Quantity: 1000
4000 +: $ 0.00723
Stock 1000Can Ship Immediately
$ 0.01
Specifications
Series: LR, Neohm
Packaging: Tape & Box (TB) 
Part Status: Active
Resistance: 1.21 kOhms
Tolerance: ±1%
Power (Watts): 0.6W
Composition: Metal Film
Features: --
Temperature Coefficient: ±50ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.091" Dia x 0.244" L (2.30mm x 6.20mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors incorporate a wide variety of components, and are available in various sizes and designs to meet the specific application requirements. One such type of resistance element is the LR1F1K21. This resistor features a unique design that offers excellent electrical and mechanical properties.

LR1F1K21 resistance elements are constructed from a combination of two solid metal rods that are threaded together. These two rods form the outside cylinder of the resistor, and secondly, there are two smaller inner rods that are also threaded together. These inner rods form the flow path within the resistor.

The two outermost rods provide the electrical connection points for the resistor. These two terminals are connected to a standard two-wire power source, which allows the current to flow in either direction through the resistor. The innermost two rods are insulated from each other and the outer two rods, and provide the actual resistance element. When the current flows through the resistor, it induces a current in the innermost rod, which in turn creates a resistive force that limits the current flow.

This type of resistor is commonly used in many different applications, including DC and AC power supplies, semiconductor devices, communication systems and many others. For example, in power supplies it is used to regulate the current and voltage in order to provide a reliable source of power. Also, in communication systems it is used to attenuate the signal in order to prevent noise and improve reliability.

The LR1F1K21 is also ideal for use in high temperature environments. This type of resistor is designed to withstand temperatures up to 1200°C, making it ideal for applications where extreme temperatures are a concern. Additionally, this type of resistor is also resistant to corrosion and vibration, making it a versatile choice for a variety of applications.

In addition to its temperature and vibration resistance, the LR1F1K21 offers excellent electrical and mechanical properties. The resistance element is capable of providing a consistent resistance value over a wide range of temperatures and frequencies. Additionally, it features superior noise suppression characteristics and excellent thermal stability.

Overall, the LR1F1K21 is a notable choice for applications in which excellent electrical and mechanical performance are desired. It is highly reliable, versatile and offers excellent performance in any application it is used in. Through Hole Resistors are an excellent choice for many industrial and commercial applications, and the LR1F1K21 is an ideal choice for those applications.

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

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