H4P2K49DZA Allicdata Electronics
Allicdata Part #:

H4P2K49DZA-ND

Manufacturer Part#:

H4P2K49DZA

Price: $ 0.35
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 2.49K OHM 1W 0.5% AXIAL
More Detail: 2.49 kOhms ±0.5% 1W Through Hole Resistor Axial Pu...
DataSheet: H4P2K49DZA datasheetH4P2K49DZA Datasheet/PDF
Quantity: 1000
250 +: $ 0.31880
Stock 1000Can Ship Immediately
$ 0.35
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 2.49 kOhms
Tolerance: ±0.5%
Power (Watts): 1W
Composition: Metal Film
Features: Pulse Withstanding
Temperature Coefficient: ±100ppm/°C
Operating Temperature: -55°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.146" Dia x 0.394" L (3.70mm x 10.00mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors are one of the most common type of resistors and they have been in use for many years in the field of electrical engineering. The H4P2K49DZA is one of the newest in the family. To understand its application fields and working principles, one needs to understand the basics of resistors first, its types and how it functions.

A resistor is an electronic component that works to reduce the current flow in a circuit and in turn, provides resistance against electric current. It is a basic building block in an electric circuit and is responsible for converting electrical energy into heat energy. Resistors are available in different shapes and sizes, and they are classified into different types depending on the material used in their manufacture, the shapes of theresistor, its application and so on.

Through hole resistors are those that are three-dimensionally shaped with a hole on top. It is constructed with electrical conductors (resistive material) such as carbon, aluminum oxide, ceramic or tantalum etched into a film, and a substrate, such a ceramic, glass or stainless steel, is mounted on top of the film and fomed into a cylinder with an open hole at the top. These resistors are usually cylindrical and they feature a basic arrangement where one surface is connected to one side of the resistance element and the other surface is connected to the opposite side of the resistance element.

The H4P2K49DZA is a through-hole resistor and its application field and working principle is quite simple. It is applied in circuits that require higher accuracy, and it has an extremely-high resistance value, up to 49.9 Mohms. It features a highly-reliable construction that can handle voltages up to 5kV, and it is designed with a high stability and accuracy, which makes it a great choice for precision circuits. In terms of working principle, the resistor works by utilizing the resistive material in its construction to reduce the current flowing through it. When the current is applied to the resistor, it produces heat as a result of the resistive material, and this heat is dissipated in the environment. In this way, the resistor limits the current flowing in the circuit, thus providing resistance against electrical current.

In summary, the H4P2K49DZA is a through hole resistor and it features a highly-reliable construction that can handle voltages up to 5kV. It is designed for use in circuits that require higher accuracy, and it has an extremely-high resistance value, up to 49.9 Mohms. In terms of its working principle, it works by utilizing the resistive material in its construction to reduce the current flowing through it, and it produces heat as a result of the resistive material.

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

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