ALSR031K800FE12 Allicdata Electronics
Allicdata Part #:

ALSR3F-1.8K-ND

Manufacturer Part#:

ALSR031K800FE12

Price: $ 0.89
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 1.8K OHM 3W 1% AXIAL
More Detail: 1.8 kOhms ±1% 3W Through Hole Resistor Axial Moist...
DataSheet: ALSR031K800FE12 datasheetALSR031K800FE12 Datasheet/PDF
Quantity: 89
1 +: $ 0.81000
10 +: $ 0.71775
25 +: $ 0.66564
50 +: $ 0.62640
100 +: $ 0.54810
250 +: $ 0.46980
500 +: $ 0.39150
1000 +: $ 0.33930
5000 +: $ 0.32886
Stock 89Can Ship Immediately
$ 0.89
Specifications
Series: ALSR
Packaging: Bulk 
Part Status: Active
Resistance: 1.8 kOhms
Tolerance: ±1%
Power (Watts): 3W
Composition: Wirewound
Features: Moisture Resistant
Temperature Coefficient: ±30ppm/°C
Operating Temperature: -65°C ~ 250°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.180" Dia x 0.500" L (4.57mm x 12.70mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through hole resistors are utilized in different electronic applications. The ALSR031K800FE12 is one such product that offers both good electrical stability and high power tolerance. It is manufactured by Motorola and is available in a variety of packages, such as TO-220, TO-92 and SOIC. In this article, the application field and working principle of ALSR031K800FE12 will be discussed.

ALSR031K800FE12 is a low-power through-hole resistor. It is typically used in applications where low power dissipation is required, and the thermal management is an important factor. The resistor features a high-precision value and a high power tolerance, thus making it suitable for use in areas where high accuracy and reliability are needed. Its low noise and low temperature coefficient makes it ideal for interfacing of analog electronic devices.

The ALSR031K800FE12 has an operating temperature range of -65°C to +150°C, which makes it suitable for use in harsh environments. It has an allowable power dissipation of up to 600mW and its resistance is adjustable with a range of 4 to 12 Ohms. It also features an operating frequency of up to 200MHz, which is suitable for use in applications that require a high frequency response, such as in power amplifiers. Additionally, it is UL recognized and is designed for use in high voltage applications.

The working principle of the ALSR031K800FE12 is straightforward. It consists of a metal resistor that acts as a conductor of electrical current. The metal resistor is provided with tin-plated copper leads on either end and is connected to the circuit. Once the current passes through the resistor, it will be converted into heat energy, which is then dissipated out of the circuit. This resistance causes a decrease in the voltage levels, thus having the desired effect of providing electrical isolation.

Overall, the ALSR031K800FE12 can be used in a variety of electronic applications where precision is required and high power tolerance is paramount. Its low-noise and temperature coefficient make it suitable for use in high-frequency applications, and its wide operating temperature range makes it ideal for use in harsh environments. Furthermore, its resistance is adjustable with a range of 4 to 12 Ohms, and it is UL recognized for use in high voltage applications. All these features make the ALSR031K800FE12 an attractive resistor for use in various types of electronic projects.

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

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