4818P-2-102 Allicdata Electronics
Allicdata Part #:

4818P-2-102-ND

Manufacturer Part#:

4818P-2-102

Price: $ 0.22
Product Category:

Resistors

Manufacturer: Bourns Inc.
Short Description: RES ARRAY 17 RES 1K OHM 18SOIC
More Detail: 1k Ohm ±2% 80mW Power Per Element Bussed 17 Resist...
DataSheet: 4818P-2-102 datasheet4818P-2-102 Datasheet/PDF
Quantity: 1000
2000 +: $ 0.19890
Stock 1000Can Ship Immediately
$ 0.22
Specifications
Number of Pins: 18
Height - Seated (Max): 0.094" (2.40mm)
Size / Dimension: 0.490" L x 0.220" W (12.45mm x 5.59mm)
Supplier Device Package: 18-SOM
Package / Case: 18-SOIC (0.220", 5.59mm Width)
Mounting Type: Surface Mount
Applications: Automotive AEC-Q200
Operating Temperature: -55°C ~ 125°C
Temperature Coefficient: ±100ppm/°C
Power Per Element: 80mW
Series: 4800P
Resistor-Ratio-Drift: --
Resistor Matching Ratio: --
Number of Resistors: 17
Tolerance: ±2%
Resistance (Ohms): 1k
Circuit Type: Bussed
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Resistor Networks, Arrays


A 4818P-2-102 application field can be found in a variety of fields, including HVAC, AC/DC switching, motor drives, and various industrial control systems. It is a two-resistor network which provides a voltage division between two terminals, typically by providing a low-impedance path between them. The two resistors typically have an equal resistance, though variables in their resistance can be used to adjust the voltage division ratio. Voltage division is useful in many applications because it allows for regulation of the voltage by adjusting the relative impedance of the two resistors.

The main application of 4818P-2-102 is in the field of motor drives, where the two resistors are used to protect the motor from high voltage spikes. Motor drives typically use a low-impedance path between the two terminals, so the voltage division ratio can be adjusted to provide protection against high-voltage spikes. The principle application of a 4818P-2-102 application field in motor drives is to provide the ability to control the speed of the motor by adjusting the voltage division ratio. In this way, the motor can be regulated to ensure it runs at a constant speed.

Another common application of the 4818P-2-102 application field is AC/DC switching. This is commonly used in industrial control systems, where it is used to switch between AC and DC power sources. The two resistors again provide the voltage division necessary for this switching operation, adjusting the relative impedance between the two terminals to regulate the switching operation. By adjusting the voltage division ratio, the amount of current available to the load can be controlled, making it possible to set the appropriate levels necessary for proper switching operation.

In addition to motor drives and AC/DC switching, the 4818P-2-102 application field can be used in a variety of other fields, including circuit protection, power supply design, and various other types of electronic components. The resistor networks and arrays are used to provide the voltage division and impedance adjustment necessary to regulate the power level required for a particular application. By adjusting the voltage division ratio, the amount of current available to the load can be regulated, and the level of protection the device or circuit provides can be adjusted.

The working principle of the 4818P-2-102 application field is relatively simple. The two resistors are connected in series, with one providing a high-impedance path and the other a low-impedance path. Depending on the application, the voltage division ratio between the two terminals is adjusted, ensuring a constant voltage division throughout the circuit. By adjusting the resistance ratio, the relative levels of current or voltage can then be regulated, allowing for the control of the power level delivered by the device or circuit.

In summary, the 4818P-2-102 application field is a two-resistor network which provides voltage division between two terminals. The resistor networks and arrays are used in a variety of settings, including motor drives, AC/DC switching, and circuit protection. The working principle is relatively simple, with the two resistors connected in series to provide the necessary voltage division. By adjusting the division ratio, the relative levels of current or voltage can then be regulated, allowing for the control of the power level delivered by the device or circuit.

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

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