AF122-FR-07261RL Allicdata Electronics
Allicdata Part #:

AF122-FR-07261RL-ND

Manufacturer Part#:

AF122-FR-07261RL

Price: $ 0.03
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES ARRAY 2 RES 261 OHM 0404
More Detail: 261 Ohm ±1% 62.5mW Power Per Element Isolated 2 Re...
DataSheet: AF122-FR-07261RL datasheetAF122-FR-07261RL Datasheet/PDF
Quantity: 1000
10000 +: $ 0.02561
Stock 1000Can Ship Immediately
$ 0.03
Specifications
Number of Pins: 4
Height - Seated (Max): 0.016" (0.40mm)
Size / Dimension: 0.039" L x 0.039" W (1.00mm x 1.00mm)
Supplier Device Package: 0404
Package / Case: 0404 (1010 Metric), Convex
Mounting Type: Surface Mount
Applications: DDRAM, SDRAM
Operating Temperature: -55°C ~ 155°C
Temperature Coefficient: ±200ppm/°C
Power Per Element: 62.5mW
Series: AF122
Resistor-Ratio-Drift: --
Resistor Matching Ratio: --
Number of Resistors: 2
Tolerance: ±1%
Resistance (Ohms): 261
Circuit Type: Isolated
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Resistor networks are incredibly complex electrical components which are used to combine multiple resistors into one unit. The AF122-FR-07261RL is one such resistor network which utilizes multiple individual resistors to create a more efficient, reliable, and cost effective electrical component. It is a very versatile and useful component which can be used in many different applications depending on what kind of resistance needs to be achieved and maintained.

The AF122-FR-07261RL is a combination network of six individual resistors. The first four resistors are all 250 ohm resistors while the fifth and sixth resistors are both 1K ohm resistors. This allows the AF122-FR-07261RL to offer a versatile and effective range of resistances. This combination of resistors can be used in many different applications to achieve different levels of voltage and current controls. It is particularly useful in applications such as voltage taps, voltage dividers, signal filters, decoupling filters, and snubbers.

In a signal filtering application, the AF122-FR-07261RL can be used to attenuate certain frequencies. This is accomplished by connecting the different resistors in different combinations. When the resistors are connected in parallel, the total voltage across the network is the same as the source voltage. When the resistors are connected in series, the total voltage across the network is lower than the source voltage. By adjusting the connections of the resistors, the amount of attenuation can be increased or decreased as desired.

In a voltage tap application, the AF122-FR-07261RL can be used to reduce the voltage of a signal for lower power consumption. The total voltage across the network will be lower than the source voltage, allowing a smaller current to flow through the circuit. This is especially useful in applications such as power supplies and voltage regulators, where a lower voltage output is desired in order to operate more efficiently.

In a voltage divider application, the AF122-FR-07261RL can be used to divide a higher voltage signal into multiple voltage levels. By connecting the resistors in series or parallel, the total voltage across the network will be divided up into multiple different levels. This is useful for applications such as voltage regulation, current limiting, and nonlinear regulation.

The AF122-FR-07261RL is also capable of being used as a decoupling filter, which reduces the amount of AC ripple in a power supply by removing high frequency noise. This is accomplished by connecting the resistors in series and then placing a capacitor across them. The AC current is blocked by the resistors, while the DC current is allowed to pass through the capacitor. This can help reduce the amount of noise in a circuit, making it more reliable and efficient.

Finally, the AF122-FR-07261RL can also be used as a snubber, which is a device used to limit the voltage spike or inrush current in a circuit. This is done by connecting the resistors in series and then connecting a diode across them. When the voltage rises, the diode will start to conduct, effectively limiting the voltage spike. This helps to protect sensitive components from becoming damaged due to excessive current.

Overall, the AF122-FR-07261RL is a very versatile and useful resistor network which can be used in many applications to achieve different levels of resistance and voltage control. Its combination of six resistors can help decrease costs by eliminating the need for multiple individual resistors, while also being able to offer higher levels of reliability and performance. The AF122-FR-07261RL can help reduce the complexity of many circuit designs, making it an invaluable tool for many engineers and technicians.

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

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