RER50F3R74RC02 Allicdata Electronics
Allicdata Part #:

RER50F3R74RC02-ND

Manufacturer Part#:

RER50F3R74RC02

Price: $ 21.87
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES CHAS MNT 3.74 OHM 1% 20W
More Detail: 3.74 Ohms ±1% 20W Wirewound Chassis Mount Resistor
DataSheet: RER50F3R74RC02 datasheetRER50F3R74RC02 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: R (0.01%)
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: 3.74 Ohms
Part Status: Active
Packaging: Bulk 
Description

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RER50F3R74RC02 is a type of chassis mount resistors. It is used to stabilize the current or voltage through a conductor, typically an electrical wire. This type of resistor is designed to work with low currents and voltages, and it has the ability to dissipate heat quickly. It is made up of three components: two resistor elements and one capacitance element.

The two resistor elements are connected in parallel to form a resistor bridge. This bridge has two paths which will cause current to pass through one side of the bridge. Then this current is subjected to a resistance by the other side, thereafter it is delivered to its destination. The resistance of this type of resistor is decided by the two resistor elements which can be chosen and adjusted according to the needs of the user.

The capacitance element in this type of resistor works to protect the device from excessive currents. As the current passing through the resistor rises, the capacitance element, which is connected parallel to the resistors, starts to act as a filter and absorbs the higher current while leaving only the lower currents. This is because the capacitance element is very sensitive to changes in current. This capacitor can be adjusted according to the desired current level.

There are many advantages of using this type of resistors compared to other types of resistors. It is very efficient at dissipating heat quickly so it can be used in high temperature environments. It is also lightweight and easy to install which makes it suitable for mounting in difficult to reach places. The price is also relatively low which makes it very attractive to many users.

The RER50F3R74RC02 is used in a variety of applications including in the automotive industry, the telecommunications industry, and for medical electronics. It is commonly used in automotive alternators and radios to eliminate any electrical noise and interference. In the telecommunications industry, these resistors are also used in modems and routers to reduce the noise created by signals traveling across different networks. Additionally, they are also used in medical electronics to stabilize the voltage and current in medical instruments and monitors.

Overall, the RER50F3R74RC02 chassis mount resistor is an important component used in many electronic devices. It works by providing a resistive path to allow current to travel in one direction while dissipating heat quickly. Additionally, the capacitance element makes it easier to control the amount of current running through the device. Finally, its cost and ease of installation makes it ideal for numerous applications.

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

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