AF122-FR-07549KL Allicdata Electronics
Allicdata Part #:

AF122-FR-07549KL-ND

Manufacturer Part#:

AF122-FR-07549KL

Price: $ 0.03
Product Category:

Resistors

Manufacturer: Yageo
Short Description: RES ARRAY 2 RES 549K OHM 0404
More Detail: 549k Ohm ±1% 62.5mW Power Per Element Isolated 2 R...
DataSheet: AF122-FR-07549KL datasheetAF122-FR-07549KL 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): 549k
Circuit Type: Isolated
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The AF122-FR-07549KL is a type of resistor network, array or associated components. It is a highly effective, advanced passive device that can be used to provide many kinds of services, including power regulation, current sensing, voltage clamping, thermal protection and stabilisation.

Description of the AF122-FR-07549KL

The AF122-FR-07549KL is a fixed resistor array with 4 pins and is usually mounted on a circuit board. The pins are soldered directly into the layout of the circuit board. It has two pins marked V+ and V- that are used to connect it to other components. It also has two additional center pins marked S and R, which are used to connect it to the resistor network. The resistor network is connected in a serpentine pattern so that each resistor is connected between two of the four pins of the array.

The AF122-FR-07549KL is designed to be able to dissipate up to 50 mW of power. It has a working voltage of between 16V to 46V, an operating current of less than 7 Amps, and a maximum operating temperature of +85 degrees Celsius. The resistance value of each resistor in the network is between 0 Ω to 36 Ω. It has a capacitance of 750pF and an inductance of 0.1uH.

Application Field and Working Principle

The AF122-FR-07549KL can be used for many different applications. It is commonly used for remote sensing and protection. It can be used to regulate power in different devices, such as temperature controllers, switches, amplifiers, and relay circuits. It can also be used for current sensing to protect against short circuit and overcurrent conditions. It can also be used as part of a voltage protection circuit.

The AF122-FR-07549KL works using resistors in a network to regulate the current and voltage in an electrical circuit. The resistors are arranged in a series configuration, where each resistor is in series with the one before it and the one after it. The resistance value of each resistor in the array is determined by the resistance value of the connecting resistor network. When power is applied to the array, the resistance of the entire circuit rises due to the resistance of the connecting resistor network. This increases or decreases the current or voltage based on the resistance value of the connecting resistor network.

The AF122-FR-07549KL is a reliable, cost effective component which offers excellent performance and reliability. It offers a wide range of working voltages and currents, as well as a low cost solution for many applications. This makes it a popular choice for power regulation and protection in many different circuits.

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

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