TC124-FR-0743KL Allicdata Electronics
Allicdata Part #:

TC124-FR-0743KL-ND

Manufacturer Part#:

TC124-FR-0743KL

Price: $ 0.01
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES ARRAY 4 RES 43K OHM 0804
More Detail: 43k Ohm ±1% 62.5mW Power Per Element Isolated 4 Re...
DataSheet: TC124-FR-0743KL datasheetTC124-FR-0743KL Datasheet/PDF
Quantity: 1000
10000 +: $ 0.00574
Stock 1000Can Ship Immediately
$ 0.01
Specifications
Number of Pins: 8
Height - Seated (Max): 0.020" (0.50mm)
Size / Dimension: 0.079" L x 0.039" W (2.00mm x 1.00mm)
Supplier Device Package: --
Package / Case: 0804, Concave, Long Side Terminals
Mounting Type: Surface Mount
Applications: DDRAM, SDRAM
Operating Temperature: -55°C ~ 125°C
Temperature Coefficient: ±200ppm/°C
Power Per Element: 62.5mW
Series: TC124
Resistor-Ratio-Drift: --
Resistor Matching Ratio: --
Number of Resistors: 4
Tolerance: ±1%
Resistance (Ohms): 43k
Circuit Type: Isolated
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Resistors are essential components in any electronic circuit. Circuit designers employ them in a variety of configurations and methods to ensure the appropriate current levels are maintained, and also to protect sensitive devices from unnecessary energy. The TC124-FR-0743KL model is one such example of a resistor network, array, that offers these benefits and more. This article will discuss the applications of, and underlying working principle of, the TC124-FR-0743KL.

Applications of TC124-FR-0743KL

When selecting a resistor network or array for an electronic circuit, there are many factors that must be taken into consideration, such as voltage, current and temperature range, package size, noise level, and the type of value combining required. The TC124-FR-0743KL is ideal for applications that require multiple values of resistance in a small package. It is suitable for use in a wide range of electronic circuits, from amplifiers and charge controllers to power supplies.

This resistor array features a 5-pin design, allowing for easy implementation, and its flat-leaded package offers excellent heat dissipation to help keep the resistors from running too hot and damaging other components. It is also designed to keep noise levels low, making it suitable for high-energy configurations. Finally, it can be used with a wide range of voltage and current, making it truly versatile.

Working Principle of TC124-FR-0743KL

At the heart of the TC124-FR-0743KL is an array of five resistors connected in a specific configuration.The resistors are arranged into two sides, each side featuring two resistors in parallel and one in series. This arrangement ensures that each side has the same total resistance. The two sides of resistors are then connected in parallel, giving a total resistance of half the value of each of the two sides.

The two sides of resistors are connected so that, when current passes through them, each side produces an opposing voltage, and therefore a cancellation of total voltage. This is useful for applications where an arbitrary resistance level needs to be achieved, or where a form of voltage regulation may be required. Additionally, the combination of two resistors in each side allows for a more precise resistance value control.

In applications that require various current levels, the TC124-FR-0743KL also acts as a current-limiting resistor. This is achieved by the device\'s resistance increasing as the current passing through it increases. This limits the amount of current that can flow through to the next component in the circuit, protecting it from damaging levels of current.

Conclusion

The TC124-FR-0743KL is an excellent option for a wide variety of resistor networks or arrays. Its 5-pin design enables a variety of value combining, its flat-leaded package offers excellent heat dissipation, and its low noise level makes it suitable for high-energy configurations. Additionally, it allows for current limiting in applications that require various current levels. Overall, the TC124-FR-0743KL is a reliable and versatile option for resistor networks and arrays.

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

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