83F49R9 Allicdata Electronics
Allicdata Part #:

83F49R9-ND

Manufacturer Part#:

83F49R9

Price: $ 0.97
Product Category:

Resistors

Manufacturer: Ohmite
Short Description: RES 49.9 OHM 3W 1% AXIAL
More Detail: 49.9 Ohms ±1% 3W Through Hole Resistor Axial Wire...
DataSheet: 83F49R9 datasheet83F49R9 Datasheet/PDF
Quantity: 1000
100 +: $ 0.88245
Stock 1000Can Ship Immediately
$ 0.97
Specifications
Series: Acrasil® 80
Packaging: Bulk 
Part Status: Active
Resistance: 49.9 Ohms
Tolerance: ±1%
Power (Watts): 3W
Composition: Wirewound
Features: --
Temperature Coefficient: ±20ppm/°C
Operating Temperature: --
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.217" Dia x 0.594" L (5.50mm x 15.10mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors, such as the 83F49R9, are a type of resistor that is shaped similarly to a pogo pin or spring pin. They are mainly used for applications with high power requirements. The pins of the resistor are inserted into a PCB, and the resistance is achieved through an electrical current being passed through the pins.

The 83F49R9 is an axial-leaded through-hole resistor. This type of resistor has two leads positioned on either side of the body of the resistor and is designed to be placed in tightly stacked PCBs. The leads are typically embedded in the PCB. This type of resistor is designed to be used in applications with high power requirements, such as motor control circuits, motor drivers, and power converters. Additionally, the axial-leaded through-hole resistor is ideal for applications with limited space and high power consumption, such as consumer electronics.

The working principle of the 83F49R9 is fairly simple. The resistor is composed of a positive lead, a negative lead, and a resistive material, usually carbon. When a current is passed through the resistor, the resistive material reduces the flow of current, thus reducing the voltage output. This is how the resistor works to regulate and limit the current in a circuit. Additionally, the size and power of the resistor determine the amount of current that can be handled.

The 83F49R9 has a low on-resistance rating and is typically used in applications where the current must be regulated or limited. Additionally, the axial-leaded construction of the resistor ensures that the current is evenly distributed throughout the resistor when in operation. The resistor is also designed to be used in applications with high currents and voltages.

The 83F49R9 through-hole resistor is an ideal component for applications with high current and power requirements. Its axial-leaded construction ensures that the current is evenly distributed throughout the resistor when in operation, while the low on-resistance rating ensures that the current is regulated or limited in the desired amount. Additionally, the resistor is designed to be used in applications with limited space and high power consumption, such as consumer electronics. The working principle of the resistor is fairly simple and requires only the passing of a current through the resistor to achieve the desired resistance.

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

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