H418K7DYA Allicdata Electronics
Allicdata Part #:

H418K7DYA-ND

Manufacturer Part#:

H418K7DYA

Price: $ 0.46
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 18.7K OHM 1/2W 0.5% AXIAL
More Detail: 18.7 kOhms ±0.5% 0.5W, 1/2W Through Hole Resistor ...
DataSheet: H418K7DYA datasheetH418K7DYA Datasheet/PDF
Quantity: 1000
250 +: $ 0.41724
Stock 1000Can Ship Immediately
$ 0.46
Specifications
Series: Holco, Holsworthy
Packaging: Bulk 
Part Status: Active
Resistance: 18.7 kOhms
Tolerance: ±0.5%
Power (Watts): 0.5W, 1/2W
Composition: Metal Film
Features: Pulse Withstanding
Temperature Coefficient: ±15ppm/°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 used in the applications of electrical and electronic circuits are the most preferred components. They offer an efficient way to regulate the power and voltage in a safe and efficient manner. H418K7DYA is a Through Hole Resistor that provides excellent protection against overload and overcurrent. This component is designed to enable a reliable protection and improved efficiency for various electrical systems.

H418K7DYA Through Hole Resistor is an axial lead-type resistor with a single-edged copper-clad heat-sink plate. It is one of the most popular resistors with a wide range of packaging types. This component has low capacitance, high thermal resistance and provides a reliable electrical connection when mounted as a joint or as a joint assembly. It features a high-temperature, pressure operation, can work in temperatures up to 150°C and are UL94V-0 approved.

The working principle of the H418K7DYA Through Hole Resistor involves the movement of a thin metal film that produces a resistive material between an electrically conductive metallization and the substrate. This resistive material has a very low resistance when it is in contact with the conductive metallization and a very high resistance when it is not in contact with the metallization. The resistance of this resistor can also be adjusted according to the current and voltage that is applied to it. The resistance of the resistor is also determined by the thickness of the film, the number of layers, and the metallization. The thickness of the film affects the resistance of the resistor as it affects the conduction path through the resistor. The resistance can also be increased or decreased by increasing or decreasing the number of layers.

H418K7DYA Through Hole Resistor can be used in a variety of application fields such as automotive, industrial electronics and automotive electronics. It is also widely used in the defense and aerospace sectors. Its characteristics make it an ideal choice for the following applications: inductive charging, motor control, TVs, printers and power regulators. It is also used in various switching power supplies and voltage reduction applications.

In conclusion, the H418K7DYA Through Hole Resistor provides excellent protection against overload and overcurrent in various applications. It is reliable and provides improved efficiency in the operation of electrical systems. Its working principle involves the movement of a thin metal film which produces a resistive material between an electrically conductive metallization and the substrate. It is a highly recommended component in the applications of electrical and electronic circuits, as it provides a safe and efficient way to regulate power and voltage.

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

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