EWT50JB1K50 Allicdata Electronics
Allicdata Part #:

EWT50JB1K50-ND

Manufacturer Part#:

EWT50JB1K50

Price: $ 5.99
Product Category:

Resistors

Manufacturer: Stackpole Electronics Inc.
Short Description: RES CHAS MNT 1.5K OHM 5% 50W
More Detail: 1.5 kOhms ±5% 50W Wirewound Chassis Mount Resistor
DataSheet: EWT50JB1K50 datasheetEWT50JB1K50 Datasheet/PDF
Quantity: 43
1 +: $ 5.44500
10 +: $ 4.95000
25 +: $ 4.45500
50 +: $ 3.83625
100 +: $ 3.52688
250 +: $ 3.34125
500 +: $ 3.21750
1000 +: $ 3.06900
Stock 43Can Ship Immediately
$ 5.99
Specifications
Operating Temperature: -55°C ~ 350°C
Failure Rate: --
Package / Case: Radial, Tubular
Lead Style: Tab
Height - Seated (Max): --
Size / Dimension: 0.563" Dia x 4.016" L (14.30mm x 102.00mm)
Mounting Feature: Brackets (not included)
Coating, Housing Type: Vitreous Enamel Coated
Features: Flame Proof, Safety
Series: EWT
Temperature Coefficient: --
Composition: Wirewound
Power (Watts): 50W
Tolerance: ±5%
Resistance: 1.5 kOhms
Part Status: Active
Packaging: Bulk 
Description

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Chassis Mount Resistors are utilized for many daily applications that require low-resistance and heat dissipation. The EWT50JB1K50 is an example of a Chassis Mount Resistor designed with high-temperature insulation, power capacity, and high-frequency stability components. It is one of the most versatile resistors on the market due to its broad range of usage. In this article, we will discuss EWT50JB1K50’s application field and working principle.

Application Field

The EWT50JB1K50 is typically used in automotive, aerospace, electronic, and electrical industries. This type of resistor is usually placed on a printed circuit board, where it connects directly to the chassis of a vehicle, like an automobile. It is designed to withstand high temperatures, while providing resistance against electrical and electromagnetic interference. Additionally, it is corrosion resistant, making it suitable for use in areas with prolonged exposure to moisture or corrosive materials. These characteristics make it suitable for use in a number of applications, such as connecting speaker systems, audio amplifiers, computers, or high wattage LED lighting systems.

Working Principle

The EWT50JB1K50 functions mainly by controlling and limiting the flow of electrical current through a circuit. It does this by providing some resistance to electrons, which are otherwise free to move unhindered through the circuit. By adding this resistance, the current is reduced and the energy of the circuit is conserved. This is known as Ohm’s Law, which states that the current through a circuit is proportional to the voltage applied across it. In the EWT50JB1K50, this law is used to create a desirable relationship between the amount of current and the energy required. This helps to reduce or limit the amount of heat generated in the circuit, since the energy loss is reduced.

In addition to the resistance caused by the resistor, the other main component of the EWT50JB1K50 is the power capacity. This is the energy storage device typically found in most resistors. It is designed to store extra energy and release it when the electrical current is pulled away from the resistor. This feature makes the EWT50JB1K50 suitable for applications that require higher energy levels, such as large-scale electrical machines. Also, the overall size of the resistor is much smaller compared to traditional resistors, making it easier to fit in smaller spaces.

Conclusion

Chassis Mount Resistors, such as the EWT50JB1K50, provide a reliable and versatile resistive element for a variety of applications. It features high-temperature insulation, power capacity, and high-frequency stability components, making it suitable for use in automotive, aerospace, and electrical industries. Additionally, it regulates the flow of electrical current and energy by providing resistance, keeping losses to a minimum. The EWT50JB1K50 is an excellent choice for those who need a reliable resistor with a small footprint.

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

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