FKN500JR-91-2R2 Allicdata Electronics
Allicdata Part #:

FKN500JR-73-2R2-ND

Manufacturer Part#:

FKN500JR-91-2R2

Price: $ 0.09
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES 2.2 OHM 5W 5% AXIAL
More Detail: 2.2 Ohms ±5% 5W Through Hole Resistor Axial Flame ...
DataSheet: FKN500JR-91-2R2 datasheetFKN500JR-91-2R2 Datasheet/PDF
Quantity: 1000
250 +: $ 0.07497
Stock 1000Can Ship Immediately
$ 0.09
Specifications
Series: FKN
Packaging: Tape & Reel (TR) 
Part Status: Active
Resistance: 2.2 Ohms
Tolerance: ±5%
Power (Watts): 5W
Composition: Wirewound
Features: Flame Proof, Fusible, Safety
Temperature Coefficient: --
Operating Temperature: -40°C ~ 155°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.315" Dia x 0.965" L (8.00mm x 24.50mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors which are also known as radial leaded resistors are the most basic type of electrical resistor. They are typically composed of a body made from ceramic, glass-metal, or plastic and two leads, one each for each end of the component. The leads are typically composed of a metal such as copper, tin, aluminum, or silver. The ends of the leads are usually either rounded or flat. The terminals of the leads can be tinned or left bare for improved electrical contact when installed. FKN500JR-91-2R2 is one kind of through hole resistor.

FKN500JR-91-2R2 is used to provide electrical resistance in order to limit and control the current flow through a circuit. Often, through hole resistors are used to resist the flow of electricity when a certain voltage is expected to be exceeded. They can also be used in high-power applications such as in high voltage electrical systems to protect the circuit from damage due to over-voltage. Additionally, through hole resistors can be used to create specific electrical resistance for measuring the current. They can also be used to regulate the voltage in a device and protect it from overload or short-circuit.

In terms of working principle, FKN500JR-91-2R2 through hole resistor works by creating a resistance across the circuit when the current passes through it. The amount of current that passes through is equal to the voltage divided by the resistance of the resistor. This is known as Ohm’s law. The current is inversely proportional to the resistance, so as the resistance increases, the current decreases. The FKN500JR-91-2R2 through hole resistor is designed to provide a consistent resistance even when it is exposed to extreme temperatures and vibration, so it is ideal for applications where repeated changes in temperature or vibration are common.

FKN500JR-91-2R2 through hole resistor is designed to be used in applications that may require insulation from extreme heat or moisture. This is because the leads are insulated from the circuit board, preventing them from shorting out. Additionally, this type of resistor is very reliable and can handle a large amount of current without overheating. This makes it an excellent choice for applications where current flow is critical to the application.

The cost of through hole resistors is typically higher than surface mount resistors, but the cost is offset by the increased reliability and the ability to handle higher power applications. Additionally, their leads are already insulated, making them a more economical choice for applications where insulation is critical.

In conclusion, FKN500JR-91-2R2 through hole resistor is ideal for applications where current control and insulation are desired. It provides consistent resistance and is suitable for environments where heat, vibration, and moisture are common. These resistors are also cost effective and highly reliable, making them a good choice for power management applications.

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

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