Allicdata Part #: | AF122-FR-07887KL-ND |
Manufacturer Part#: |
AF122-FR-07887KL |
Price: | $ 0.03 |
Product Category: | Resistors |
Manufacturer: | Yageo |
Short Description: | RES ARRAY 2 RES 887K OHM 0404 |
More Detail: | 887k Ohm ±1% 62.5mW Power Per Element Isolated 2 R... |
DataSheet: | AF122-FR-07887KL Datasheet/PDF |
Quantity: | 1000 |
10000 +: | $ 0.02561 |
Series: | AF122 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Circuit Type: | Isolated |
Resistance (Ohms): | 887k |
Tolerance: | ±1% |
Number of Resistors: | 2 |
Resistor Matching Ratio: | -- |
Resistor-Ratio-Drift: | -- |
Number of Pins: | 4 |
Power Per Element: | 62.5mW |
Temperature Coefficient: | ±200ppm/°C |
Operating Temperature: | -55°C ~ 155°C |
Applications: | DDRAM, SDRAM |
Mounting Type: | Surface Mount |
Package / Case: | 0404 (1010 Metric), Convex |
Supplier Device Package: | 0404 |
Size / Dimension: | 0.039" L x 0.039" W (1.00mm x 1.00mm) |
Height - Seated (Max): | 0.016" (0.40mm) |
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Resistor networks and arrays are important components in a wide range of electrical and electronic systems, such as the AF122-FR-07887KL. These networks and arrays are used to control output power, to regulate current flow, and to adjust electrical termination points. This type of resistor also helps to produce signals or trigger electrical events based on set conditions.
An AF122-FR-07887KL resistor array consists of eight individual resistors and a common lead. The eight individual resistors can be either single-ended or double-ended. The common lead is connected to all terminals of the respective resistors directly or through printed circuitry. The AF122-FR-07887KL resistor array has a single-ended package design, making it suitable for low power applications. The application fields of the AF122-FR-07887KL resistor array include motor control, switching control circuits, and audio circuits.
A resistor network is a type of electrical component consisting of several interconnected resistors. The network is used to produce a desired output voltage and current from various input voltages and currents. The network is composed of a series of resistors connected in either a series-parallel or parallel-series fashion. The resistors can either be of uniform value or of varying resistance values. A resistor network is usually designed to offer a certain loading or impedance value, which allows the resistor to provide protection to the circuit from overloading or other undesired currents.
The AF122-FR-07887KL working principle involves the following steps. First, the resistor array is connected to a power supply and a load. The load exhibits an equivalent resistance value, which is generally called the load resistance. The load resistance must be less than the resistance value of the AF122-FR-07887KL resistor array. If the load resistance is greater than the resistance value of the AF122-FR-07887KL resistor array, then the resistor array will cease to function.
Next, part of the voltage from the power supply is sent to the AF122-FR-07887KL resistor array. The resistance of the resistor array will determine the amount of voltage that reaches the load. The remaining voltage is dropped across the resistor array itself and dissipated as heat. This is how power is controlled and distributed in the circuit. The AF122-FR-07887KL resistor array is also used to prevent excessive current from reaching the load. This protects the circuit components from damage.
The AF122-FR-07887KL is an example of a printed circuit board resistor array, which is commonly used in switching regulator, power supplies, and other analog applications. Its application fields include motor control, switching control circuits, and audio circuits. In addition to its protective and current limiting capabilities, the AF122-FR-07887KL can also be used to adjust electrical termination points for better performance in high voltage circuits. The combination of these features makes it an ideal choice for many electrical systems that require precise control, protection and current limiting capabilities.
The specific data is subject to PDF, and the above content is for reference
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