AHA50AFB-4R42 Allicdata Electronics
Allicdata Part #:

AHA50AFB-4R42-ND

Manufacturer Part#:

AHA50AFB-4R42

Price: $ 1.49
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RESISTOR CHASSIS MOUNT 4.42 OHM
More Detail: 4.42 Ohms ±1% 50W Wirewound Chassis Mount Resistor
DataSheet: AHA50AFB-4R42 datasheetAHA50AFB-4R42 Datasheet/PDF
Quantity: 1000
252 +: $ 1.35337
Stock 1000Can Ship Immediately
$ 1.49
Specifications
Operating Temperature: -55°C ~ 250°C
Failure Rate: --
Package / Case: Axial, Box
Lead Style: Solder Lugs
Height - Seated (Max): 0.650" (16.50mm)
Size / Dimension: 1.969" L x 1.142" W (50.00mm x 29.00mm)
Mounting Feature: Flanges
Coating, Housing Type: Aluminum
Features: --
Series: AHA
Temperature Coefficient: ±200ppm/°C
Composition: Wirewound
Power (Watts): 50W
Tolerance: ±1%
Resistance: 4.42 Ohms
Part Status: Active
Packaging: Bulk 
Description

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Chassis mount resistors provide a secure mechanical mount for fixing components in circuits. The AHA50AFB-4R42, a chassis mount resistor, is a fixed precision resistor that offers high power ratings, excellent performance characteristics and quality assurance testing. This resistor, when mounted in the appropriate environment, offers reliable performance over a wide range of applications.

An AHA50AFB-4R42 chassis mount resistor is constructed from a high-purity stainless steel body with a hard-anodized finish, providing superior corrosion resistance and high temperature performance. The resistor is sealed with a single or multiple-layer epoxy endcap, ensuring that it is waterproof and dust proof. The resistor is also designed with a long-lasting internal design for improved durability and accuracy.

AHA50AFB-4R42 chassis mount resistors feature an internal thermal overload protection which prevents them from overheating and failing at higher levels of power. This safety feature allows the resistor to work over a wide temperature range while providing excellent control of current flow. The resistor also has a low-noise level, creating a quiet, comfortable, and reliable environment.

The resistor is suitable for a variety of applications such as motor control, power supply protection, and switching. Its high power rating and reliable control of current allow the AHA50AFB-4R42 to be used in applications that require constant current and high-power dissipation. The resistor also offers excellent performance characteristics in automotive, medical, and industrial applications.

The working principle of the AHA50AFB-4R42 chassis mount resistor is based on the conductive characteristic of its body material. The material inside the resistor generates a certain amount of electrical resistance when current flows through it. This resistance is then controlled by changing the internal parameters of the resistor, such as the applied voltage and temperature, thereby controlling the current flow. The resistor also features a low ohm resistance value that helps to reduce power consumption.

The AHA50AFB-4R42 chassis mount resistor is designed to offer reliable performance and quality assurance testing in a wide range of applications. Its vast array of features and performance characteristics make it an ideal choice for a wide variety of applications. From motor control to power supply protection, the AHA50AFB-4R42 is an excellent choice for any chassis mounted resistor application.

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

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