45J2K7E Allicdata Electronics
Allicdata Part #:

45J2K7E-ND

Manufacturer Part#:

45J2K7E

Price: $ 0.46
Product Category:

Resistors

Manufacturer: Ohmite
Short Description: RES 2.7K OHM 5W 5% AXIAL
More Detail: 2.7 kOhms ±5% 5W Through Hole Resistor Axial Wire...
DataSheet: 45J2K7E datasheet45J2K7E Datasheet/PDF
Quantity: 1000
250 +: $ 0.41310
Stock 1000Can Ship Immediately
$ 0.46
Specifications
Series: Ohmicone® 40
Packaging: Bulk 
Part Status: Active
Resistance: 2.7 kOhms
Tolerance: ±5%
Power (Watts): 5W
Composition: Wirewound
Features: --
Temperature Coefficient: ±20ppm/°C
Operating Temperature: --
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.343" Dia x 0.937" L (8.70mm x 23.80mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors

Through hole resistors are electronic components that contain resistive elements and are usually constructed from a metal alloy typically composed of a palladium and silver mixture. They are designed to provide an electrical path from one point to another while providing resistance to the flow of electrical current. They are used in a broad range of electronic designs, and they can be used to either increase or decrease the current running through a circuit. They are also commonly used for sensing, protection, and voltage regulation.

The 45J2K7E is a particular type of through hole resistor and is most widely used in the field of high voltage applications such as electric cables, windings, automotive battery packs, and solar modules. This type of resistor is designed to operate above 1 kilovolt and has the capability to provide very low resistance values. The resistance range for this device typically ranges from 1 to 100,000 ohms. In addition, the device also provides high stability over a range of temperatures, which makes it suitable for use in harsh environments.

The working principle of through hole resistors can be broken down into two parts. The first is the “ohmic resistance” of the resistor which is produced by the interaction of the metal alloy material and the connected current. This interaction results in energy being dissipated from the resistor, which reduces the current and voltage flowing through it. The second part is the “capacitance” of the resistor. This is based on the size and shape of the resistor, and it allows the device to “store” a certain amount of energy which can be used later. This energy storage is useful in stabilizing electric current in inductive or capacitive circuits.

The 45J2K7E resistor is a through hole type of resistor that is ideal for higher voltage applications. It provides a high level of resistance, stability, and a large range of resistance values, which make it suitable for use in a number of applications. It is used for voltage regulation, sensing, and protection in a variety of electric and electronics-based systems.

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

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