CMF55140K00CHEA Allicdata Electronics
Allicdata Part #:

CMF55140K00CHEA-ND

Manufacturer Part#:

CMF55140K00CHEA

Price: $ 0.10
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES 140K OHM 1/2W 0.25% AXIAL
More Detail: 140 kOhms ±0.25% 0.5W, 1/2W Through Hole Resistor ...
DataSheet: CMF55140K00CHEA datasheetCMF55140K00CHEA Datasheet/PDF
Quantity: 1000
5000 +: $ 0.08600
10000 +: $ 0.08302
25000 +: $ 0.08104
50000 +: $ 0.08057
Stock 1000Can Ship Immediately
$ 0.1
Specifications
Series: CMF
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 140 kOhms
Tolerance: ±0.25%
Power (Watts): 0.5W, 1/2W
Composition: Metal Film
Features: Flame Retardant Coating, Moisture Resistant, Safety
Temperature Coefficient: ±50ppm/°C
Operating Temperature: -55°C ~ 175°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.090" Dia x 0.240" L (2.29mm x 6.10mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through hole resistors are a family of widely used electrical components, mostly used in the construction of electronic circuits and devices. The CMF55140K00CHEA is a through hole resistor that can be used in a wide variety of applications and uses a simple yet reliable working principle.

Overview of Through Hole Resistors

Through hole resistors provide resistance when current is passed through them. Unlike surface mounted resistors which are usually used in advanced electronics, through hole resistors are used in simple circuits and devices. electro-mechanical devices, and general purpose analog and digital circuits. Some through hole resistors will also include a hole allowing a lead to be inserted in order to attach the resistor to a circuit board.

As a through hole resistor, the CMF55140K00CHEA is relatively small and requires comparatively lower current than surface mount resistors. The size of the hole can range from 4 mm to 8 mm in diameter. The CMF55140K00CHEA is housed in a metal package and has two copper leads that come out of the plastic body of the resistor.

CMF55140K00CHEA Application Fields

The CMF55140K00CHEA can be used in a wide variety of applications, including:

  • Audio Amplifiers and Equalisers
  • High-Frequency Amplifiers
  • Motor Control Systems
  • Electronic Filters
  • Power Supplies
  • Power Converters
  • Data Acquisition Systems

The CMF55140K00CHEA\'s small size and low power requirements make it a good option for applications that require a resistor that is compact and lightweight. The CMF55140K00CHEA also offers a relatively high degree of precision compared to larger through hole resistors, making it suitable for use in certain applications.

CMF55140K00CHEA Working Principle

The working principle of the CMF55140K00CHEA is based on the basic principles of electrical circuits. The resistor is designed to limit the amount of current passing through an electrical circuit. The resistance of the resistor is determined by the material of the resistor as well as its size and shape. The CMF55140K00CHEA, being a through hole resistor, is designed to provide a precise and reliable resistance to current.

When current is passed through the CMF55140K00CHEA resistor, the resistance of the resistor causes some of the energy in the current to be lost as heat or electromagnetic radiation. The amount of energy lost depends on the resistance of the resistor, as well as the amount of current passing through the resistor. As the current passing through the resistor increases, more energy is lost and the resistance of the resistor also increases.

The CMF55140K00CHEA is designed for use in direct-current (DC) circuits, and should not be used in alternating-current (AC) circuits. It is also important to ensure that the CMF55140K00CHEA is used within its specified current and voltage ratings to ensure proper operation and to avoid damaging the resistor.

Conclusion

The CMF55140K00CHEA is a through hole resistor that can be used in a variety of applications. Its small size and low power requirements make it suitable for use in applications where precision and reliability are required. The CMF55140K00CHEA works according to the basic principles of electrical circuits, and has a working principle based on limiting current and causing energy losses due to the resistance of the resistor.

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

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