RR03J8R2TB Allicdata Electronics
Allicdata Part #:

A138499TB-ND

Manufacturer Part#:

RR03J8R2TB

Price: $ 0.03
Product Category:

Resistors

Manufacturer: TE Connectivity Passive Product
Short Description: RES 8.20 OHM 3W 5% AXIAL
More Detail: 8.2 Ohms ±5% 3W Through Hole Resistor Axial Flame ...
DataSheet: RR03J8R2TB datasheetRR03J8R2TB Datasheet/PDF
Quantity: 1000
1000 +: $ 0.02654
2000 +: $ 0.02459
5000 +: $ 0.02224
10000 +: $ 0.02123
25000 +: $ 0.02034
50000 +: $ 0.01990
100000 +: $ 0.01951
Stock 1000Can Ship Immediately
$ 0.03
Specifications
Series: RR, Neohm
Packaging: Tape & Box (TB) 
Part Status: Active
Resistance: 8.2 Ohms
Tolerance: ±5%
Power (Watts): 3W
Composition: Metal Film
Features: Flame Retardant Coating, Pulse Withstanding, Safety
Temperature Coefficient: ±300ppm/°C
Operating Temperature: -55°C ~ 235°C
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.197" Dia x 0.591" L (5.00mm x 15.00mm)
Height - Seated (Max): --
Number of Terminations: 2
Failure Rate: --
Description

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Through Hole Resistors

Through hole resistors are an integral part of a complete electronic solution. They\'re used to provide resistance in a variety of electronic circuits, and the RR03J8R2TB is a classic example of such a device. In this article, we\'ll explore the different application fields and the working principle of the RR03J8R2TB resistor.

Application Fields

The range of application fields for the RR03J8R2TB is vast and varied. It can be used in anything ranging from high-powered LED lighting systems to low-frequency digital logic. It\'s especially useful in applications where a precise amount of current is needed to ensure proper operation. It can also be used in any type of analog or digital circuit, such as audio amplifiers, radio receivers, and even servo control systems.

In addition to its versatility, the RR03J8R2TB is also able to handle other extreme conditions. For instance, it can handle high-voltage surges and can even be used in extremely hot or moist environments. It\'s suitable for use in harsh environments, and its durable construction ensures a long service life.

Working Principle

The RR03J8R2TB functions by controlling the current that is passed through it. It works by providing a known resistance to the current, which in turn produces a voltage drop across the resistor. The amount of voltage drop will depend on the value of the resistor and the amount of current passing through it. This voltage drop can then be used to control the amount of current passing through the circuit.

The RR03J8R2TB is composed of a ceramic substrate and a metal film, with the metal film providing the resistance. The two parts are connected by metal pins, and the substrate is designed so that the pins are embedded within it. This ensures a secure connection. The film is able to withstand high temperatures and is very durable.

As its name implies, the RR03J8R2TB is a through-hole resistor, meaning that it is designed to be mounted on a PCB. This makes it easy to install and removes the need for complicated wiring. The metal pins can simply be inserted through the PCB and then secured in place with solder. This ensures a reliable connection.

Conclusion

In conclusion, the RR03J8R2TB is a reliable and versatile through-hole resistor. It is designed to be used in a wide range of applications, ensuring that it can be used in any project. Its working principle relies on the voltage drop across it, allowing for precise control over the current passing through the circuit. It is easy to install on a PCB, and its durable construction ensures a long service life.

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

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