UAL25-50RF8 Allicdata Electronics
Allicdata Part #:

696-1453-ND

Manufacturer Part#:

UAL25-50RF8

Price: $ 1.73
Product Category:

Resistors

Manufacturer: Riedon
Short Description: RES CHAS MNT 50 OHM 1% 25W
More Detail: 50 Ohms ±1% 25W Wirewound Chassis Mount Resistor
DataSheet: UAL25-50RF8 datasheetUAL25-50RF8 Datasheet/PDF
Quantity: 87
1 +: $ 1.57050
10 +: $ 1.40310
25 +: $ 1.31868
50 +: $ 1.20645
100 +: $ 1.03815
250 +: $ 0.89784
500 +: $ 0.81367
1000 +: $ 0.71547
5000 +: $ 0.69022
Stock 87Can Ship Immediately
$ 1.73
Specifications
Operating Temperature: -55°C ~ 275°C
Failure Rate: --
Package / Case: Axial, Box
Lead Style: Solder Lugs
Height - Seated (Max): 0.575" (14.60mm)
Size / Dimension: 1.063" L x 1.079" W (27.00mm x 27.40mm)
Mounting Feature: Flanges
Coating, Housing Type: Aluminum
Features: Moisture Resistant, Pulse Withstanding
Series: UAL
Temperature Coefficient: ±20ppm/°C
Composition: Wirewound
Power (Watts): 25W
Tolerance: ±1%
Resistance: 50 Ohms
Part Status: Active
Packaging: Bulk 
Description

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Chassis Mount Resistors

The UAL25-50RF8 is an exceptional form of chassis mount resistors and is widely used in applications that require a connection between the body of the resistor and the chassis or ground mount. This particular form of resistor provides an electrical connection between two opposite sides of the resistor. This connection helps reduce the risks of electric shocks or sparks as well as providing complete shielding from the surrounding environment.

The UAL25-50RF8 chassis mount resistors feature a flat, mutually insulated circuits on their ends. In some resistors, one end may feature a wrapping shield that will provide further protection against potential environmental shocks. This particular form of resistor allows for relieving stresses on power distribution networks as well as helping to reduce reflected surge energy.

The UAL25-50RF8 chassis mount resistors also have their own individual capacitive effects, which can act as a low-pass filter that works in tandem with the resistor to eliminate unwanted harmonics. This form of resistor can be applied directly to the board, either internally or externally and can be used for various types of systems such as audio, amplification, automotive, and other related applications.

The working principle of the UAL25-50RF8 chassis mount resistor is quite simple, yet effective. A voltage is applied across a conducting element, which in turn causes a current to flow in the material. As the current flows through the material, it emits heat, which is then dissipated to the surroundings. The resistance of the resistor is inversely proportional to the amount of current flowing within the material, and the amount of current flowing within the material is determined by the voltage applied.

The resistor works as a device that provides limitations on current, as well as a means of controlling voltage. It is designed to protect devices from being overloaded or harmed from excessive current and voltage. The resistor also enables power sources to be regulated, so that the current running through components, especially delicate ones, remains within acceptable levels.

The UAL25-50RF8 chassis mount is highly efficient, durable, and offers excellent heat dissipation. Its ability to filter current while still providing reliable protection from excessive voltage or current makes it one of the most popular resistors among manufacturers. As more applications place demands on power sources, the use of chassis mount resistors will likely continue to increase.

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

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