45F300E Allicdata Electronics
Allicdata Part #:

45F300E-ND

Manufacturer Part#:

45F300E

Price: $ 0.81
Product Category:

Resistors

Manufacturer: Ohmite
Short Description: RES 300 OHM 5W 1% AXIAL
More Detail: 300 Ohms ±1% 5W Through Hole Resistor Axial Wirew...
DataSheet: 45F300E datasheet45F300E Datasheet/PDF
Quantity: 245
1 +: $ 0.73800
10 +: $ 0.65610
25 +: $ 0.60822
50 +: $ 0.57240
100 +: $ 0.50085
250 +: $ 0.42930
500 +: $ 0.35775
1000 +: $ 0.31005
5000 +: $ 0.30051
Stock 245Can Ship Immediately
$ 0.81
Specifications
Series: Ohmicone® 40
Packaging: Bulk 
Part Status: Active
Resistance: 300 Ohms
Tolerance: ±1%
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

45F300E is an advanced application field for through hole resistors. It is used in many industries and applications and has been developed to meet specific requirements. Its working principle is based on the resistance being generated when a current passes through the wire. The resistor is designed to limit the current flow and reduce the power dissipation.

The 45F300E application field typically provides resistor values from 0.1 ohm to 10 megohms. Through hole technology allows the electrical connection of device to a ground plane and other components, therefore enabling design flexibility. This type of connection is often designed in order to meet safety requirements for permanent electrical connections.

The resistors are usually made of a ceramic material and have a glass-like finish that is designed to improve electrical properties. The resistor comes with a range of values which can be varied to suit a specific application. It is designed to reduce power consumption, prevent circuit overloads and provide reliable electrical performance.

The working principle of the 45F300E application field centers on the resistance being created when a current is passed through the wire. This resistance creates a voltage drop across the resistor that is proportional to the current. This voltage can be calculated using Ohm\'s law, which states that the voltage is equal to the current multiplied by the resistance. By varying the resistance, it is possible to alter the voltage levels and thus control the power consumption in the circuit.

Another key feature of the 45F300E is its ability to provide heat dissipation. This is achieved by allowing the resistor to dissipate heat as electricity passes through. This prevents overheating and helps maintain safe and reliable operating temperatures.

Finally, the resistors also feature a coating that protects the electrodes from corrosion. This ensures a reliable electrical connection over time. This is important in many applications such as automotive, as it ensures reliable electrical connections.

The 45F300E application field and working principle are used in a wide variety of industries and applications. It is designed to meet specific requirements, improve power saving, and provide reliable electrical performance. Its use is becoming more widespread as designers look to incorporate through hole resistors into modern designs.

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

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