77081390 Allicdata Electronics
Allicdata Part #:

770-81-R39-ND

Manufacturer Part#:

77081390

Price: $ 0.00
Product Category:

Resistors

Manufacturer: CTS Resistor Products
Short Description: RES ARRAY 7 RES 39 OHM 8SIP
More Detail: 39 Ohm ±2% 100mW Power Per Element Bussed 7 Resist...
DataSheet: 77081390 datasheet77081390 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Number of Pins: 8
Height - Seated (Max): 0.195" (4.95mm)
Size / Dimension: 0.800" L x 0.098" W (20.32mm x 2.50mm)
Supplier Device Package: 8-SIP
Package / Case: 8-SIP
Mounting Type: Through Hole
Applications: --
Operating Temperature: -55°C ~ 125°C
Temperature Coefficient: ±100ppm/°C
Power Per Element: 100mW
Series: 770
Resistor-Ratio-Drift: --
Resistor Matching Ratio: --
Number of Resistors: 7
Tolerance: ±2%
Resistance (Ohms): 39
Circuit Type: Bussed
Part Status: Obsolete
Packaging: Bulk 
Description

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Resistor Networks, Arrays

A 77081390 Resistor Network, commonly referred to as a ResNet, is an array of resistors arranged in a pattern that is designed to produce a specific electrical response. This type of resistor network is used to construct a variety of electronic components, such as attenuators, amplifiers, oscillators, and filters. Resistor networks are used in a wide range of applications, from small, home-based projects to large-scale industrial systems.

The basic working principle of every ResNet is the same. It involves the use of resistors to provide resistance to the electrical circuit. This resistance is generally expressed in ohms (Ω). As an example, a common unit of resistance may be 300Ω. When multiple resistors are connected together in an array, it is possible to control the total resistance, and thus the electrical response of the circuit. This control is achieved by using different sizes and values of resistors in the array.

The most basic type of ResNet is the linear or straight array, wherein a single real resistor is used to provide a certain amount of resistance in the circuit. In this type of array, several resistors are connected in series, and the total resistance is equal to the sum of all individual resistors. The value of the total resistance can be adjusted by using different values of resistors in the array.

Another type of ResNet is the tapped array, in which a number of resistors are connected in a weaving or interweaving pattern. The pattern of connections creates multiple points in the circuit where the total resistance can be changed. By adjusting the location of the taps, it is possible to vary the resistance values across the circuit. This is useful when precise control over the total resistance is required.

In addition, 77081390 resistor networks can also be made with the addition of active components, such as transistors, capacitors, and inductors. These components add additional circuit elements to the network and can be used to achieve a variety of electrical characteristics. For example, the addition of a capacitor to a resistor network can increase the frequency response of the network, while adding an inductor can increase the low-frequency response.

Another important application of these networks is in the use of voltage dividers. In this type of network, a set of resistors are connected in parallel with each other and to the power source. By properly adjusting the ratio of the parallel resistors, the output voltage of the network can be decreased to any desired level. This type of ResNet is commonly used in industrial systems to provide a controllable, low-voltage output to sensitive components.

In summary, 77081390 resistor networks are widely used in a variety of applications, from small, home-based projects to large-scale industrial systems. The working principle behind each type of ResNet is based on the use of resistors, active components, and taps to provide a predetermined electrical characteristic or response. With the addition of active components, it is possible to achieve a greater range of electrical characteristics and responses, making these networks ideal for a broad range of application areas.

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

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