RER50F18R7PC02 Allicdata Electronics
Allicdata Part #:

RER50F18R7PC02-ND

Manufacturer Part#:

RER50F18R7PC02

Price: $ 21.87
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES CHAS MNT 18.7 OHM 1% 20W
More Detail: 18.7 Ohms ±1% 20W Wirewound Chassis Mount Resistor
DataSheet: RER50F18R7PC02 datasheetRER50F18R7PC02 Datasheet/PDF
Quantity: 1000
5 +: $ 19.87470
10 +: $ 17.47850
25 +: $ 15.93210
50 +: $ 15.11530
100 +: $ 14.57080
250 +: $ 13.88480
Stock 1000Can Ship Immediately
$ 21.87
Specifications
Operating Temperature: -55°C ~ 250°C
Failure Rate: P (0.1%)
Package / Case: Axial, Box
Lead Style: Solder Lugs
Height - Seated (Max): 0.561" (14.25mm)
Size / Dimension: 1.062" L x 1.080" W (26.97mm x 27.43mm)
Mounting Feature: Flanges
Coating, Housing Type: Aluminum
Features: Military, Moisture Resistant, Non-Inductive
Series: Military, MIL-PRF-39009, RER50
Temperature Coefficient: ±50ppm/°C
Composition: Wirewound
Power (Watts): 20W
Tolerance: ±1%
Resistance: 18.7 Ohms
Part Status: Active
Packaging: Bulk 
Description

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Chassis mount resistors are components used in circuits to reduce or regulate electric currents, electric signals, and energy. They are usually applied in various conditions and environments, and RER50F18R7PC02 is an example of a type of chassis mount resistor.

The RER50F18R7PC02 is a surface mount resistor with measured power of 0.021W and a resistance value of 18 Ω. It is made of 99.999% pure tin-plated copper, which is ideal for use in a variety of climates, corrosion-resistant, and has excellent solderability. It also achieves a temperature coefficient of ±100ppm/°C, making it highly stable in high temperatures and frequencies up to 1GHz.

RER50F18R7PC02 is widely used in various fields. In the automotive industry, it is typically used in engine control units (ECUs) due to its resistance to the hostile operating environment and its high power handling capacity. It can also be used in power converters for lighting and navigation systems, door controls, and other high power applications.

In medical applications, the RER50F18R7PC02 is employed in medical devices for regulating power, controlling current, and providing electrical insulation. It is also applicable in medical imaging, such as ultrasound and CT scanners, to ensure safety of the patient. In the home appliance industry, the RER50F18R7PC02 can be used in the control circuitry of ovens, microwaves, refrigerators, and other home electronic appliances.

The RER50F18R7PC02 is also commonly employed in communication technology for its high power and reliability. It is used in base station systems, satellite signal receivers, and other wireless equipment for controlling current, providing electrical insulation, and ensuring signal stability. In addition, the RER50F18R7PC02 may be found in numerous consumer electronics, such as speakers, computers, and game consoles, to prevent damage and ensure the smooth operation of digital signal processing.

In terms of working principle, the RER50F18R7PC02 acts as a voltage divider to reduce the magnitude of the signal. It does this by decreasing the current flow according to the Ohm\'s law, where voltage is proportional to current. When an electrical signal passes through the resistor, some of its energy is dissipated in the form of heat, thus preventing it from exceeding the value of the resistor. This ensures that the circuit is not damaged by excessive current, which may affect the overall performance of the system.

In conclusion, the RER50F18R7PC02 is a highly reliable chassis mount resistor suitable for a wide range of applications in various industries. It can be used to regulate and reduce currents, electric signals, and energies in order to protect circuits and components from damage. In addition, its working principle of voltage division provides increased safety and stability, especially for critical applications.

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

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