RER50F1691RC02 Allicdata Electronics
Allicdata Part #:

RER50F1691RC02-ND

Manufacturer Part#:

RER50F1691RC02

Price: $ 21.87
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES CHAS MNT 1.69K OHM 1% 20W
More Detail: 1.69 kOhms ±1% 20W Wirewound Chassis Mount Resisto...
DataSheet: RER50F1691RC02 datasheetRER50F1691RC02 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
Series: Military, MIL-PRF-39009, RER50
Packaging: Bulk 
Part Status: Active
Resistance: 1.69 kOhms
Tolerance: ±1%
Power (Watts): 20W
Composition: Wirewound
Temperature Coefficient: ±20ppm/°C
Operating Temperature: -55°C ~ 250°C
Features: Military, Moisture Resistant, Non-Inductive
Coating, Housing Type: Aluminum
Mounting Feature: Flanges
Size / Dimension: 1.062" L x 1.080" W (26.97mm x 27.43mm)
Height - Seated (Max): 0.561" (14.25mm)
Lead Style: Solder Lugs
Package / Case: Axial, Box
Failure Rate: R (0.01%)
Description

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Chassis Mount Resistors are passive components that are used to limit or regulate electric currents and prevent overload. The RER50F1691RC02 is a type of low-noise surface-mount resistor, intended for use in high-power applications, such as industrial, automotive, and military. This article will discuss the application field and working principle of the RER50F1691RC02 Chassis-Mount Resistor.

The RER50F1691RC02 is particularly suited to applications such as high-power automotive systems, and power amplifier applications. Its rugged construction and low-noise operation makes it ideally suited for these applications, in which electrical interference and voltage drops are important considerations. It also offers an especially low inductance of 0.48 nH, making it suitable for high-current applications.

In terms of physical design, the RER50F1691RC02 is a cylindrical chassis-mount resistor which comes with or without an additional heat sink. It is constructed with either a tin or silver plated copper alloy and can be insulated with both a plastic washer and a non-conductive sleeve. As such, it is highly resistant to environmental effects, including corrosion, and can withstand temperatures up to 150°C. It has an impedance range of 100 Ω–1.5 KΩ, and a power rating of 0.75 W.

The RER50F1691RC02 is a resistor which reduces the current and voltage which flows through electrical circuits. Its primary function is to limit and regulate current flow, by introducing additional resistance into the circuit. This resistance is given by the resistor’s value, which can range from a few Ohms up to several Kilo-Ohms. The RER50F1691RC02 has a resistance range of 100 Ω–1.5 KΩ.

The working principle of the RER50F1691RC02 is similar to that of other resistors. When voltage is applied to the resistor, an electrical current will flow through it. The magnitude of the current flowing through the resistor is determined by the resistance of the resistor, as well as the voltage of the applied voltage. At the same time, some of the energy of the applied voltage will be lost due to the electrical resistance of the resistor, and this energy is dissipated as heat. The RER50F1691RC02 has an excellent heat dissipation capability, making it suitable for applications with high power requirements.

The RER50F1691RC02 is a highly reliable and versatile resistor, which is suitable for a wide range of applications. Its particularly low-noise operation and rugged construction make it well suited to the demanding requirements of high-power automotive, industrial, and military applications. In addition, its resistance range of 100 Ω–1.5 KΩ, makes it well suited for use in both low- and high-current applications.

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

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