CRA04S04312K0JTD Allicdata Electronics
Allicdata Part #:

CRA04S04312K0JTD-ND

Manufacturer Part#:

CRA04S04312K0JTD

Price: $ 0.01
Product Category:

Resistors

Manufacturer: Vishay Dale
Short Description: RES ARRAY 2 RES 12K OHM 0404
More Detail: 12k Ohm ±5% 62.5mW Power Per Element Isolated 2 Re...
DataSheet: CRA04S04312K0JTD datasheetCRA04S04312K0JTD Datasheet/PDF
Quantity: 1000
10000 +: $ 0.00945
30000 +: $ 0.00898
50000 +: $ 0.00880
100000 +: $ 0.00861
Stock 1000Can Ship Immediately
$ 0.01
Specifications
Number of Pins: 4
Height - Seated (Max): 0.018" (0.45mm)
Size / Dimension: 0.039" L x 0.039" W (1.00mm x 1.00mm)
Supplier Device Package: --
Package / Case: 0404 (1010 Metric), Convex
Mounting Type: Surface Mount
Applications: --
Operating Temperature: -55°C ~ 155°C
Temperature Coefficient: ±200ppm/°C
Power Per Element: 62.5mW
Series: CRA04
Resistor-Ratio-Drift: --
Resistor Matching Ratio: --
Number of Resistors: 2
Tolerance: ±5%
Resistance (Ohms): 12k
Circuit Type: Isolated
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Resistors are one of the most commonly used components in electronic circuits. A resistor network is an assembly of individual resistors that functions as a single electrical component with a higher output impedance than an individual resistor. The CRA04S04312K0JTD is a quad-channel resistor network used in a wide variety of applications. This article will discuss the general application field of the CRA04S04312K0JTD and its working principle.

Application Field of the CRA04S04312K0JTD

The CRA04S04312K0JTD resistor network is a device designed for general-purpose use in a variety of electronic systems. It is commonly used in audio systems, control systems, automotive power electronics, telecommunications, factory automation, motor control systems, and other applications that require low off-isolation and high-precision resistance between two or more signals. The CRA04S04312K0JTD can also be used in power management systems, voltage regulation systems, and other applications that require high-performance resistive switching.

The CRA04S04312K0JTD is a quad-channel resistor network, meaning it is composed of four individual resistors. Each one is thermally isolated and rated at 0.5Ω to 30Ω resistance. It is RoHS compliant and features a high-temperature range of -40°C to +105°C. In addition, these components are designed to meet high performance requirements in terms of quiescent current, offset voltage, and thermal stability.

Working Principle of the CRA04S04312K0JTD

The CRA04S04312K0JTD is a low-pass filter network. This means that it works by selectively blocking higher frequencies while allowing lower frequencies to pass through. The way this is accomplished is by each of the four resistors in the network (labeled R1, R2, R3, and R4) connected in parallel. The combined resistance value of these four resistors is the total resistance of the network.

The working principle of the CRA04S04312K0JTD can be broken down into two main parts. The first part is the DC path of the network. This works by limiting the amount of current that can flow through it, which provides protection from faulty or over-current conditions. The second part is the AC path of the network. This is the path that is used to filter out any unwanted frequencies that may be present. The way this is accomplished is by the capacitive reactance of the network, which is inversely proportional to the frequency of the signal.

The CRA04S04312K0JTD is a quad-channel resistor network that is suitable for a wide range of applications due to its low off-isolation and high-precision resistance between two or more signals. Its working principle is based on the DC and AC paths that are provided by the individual resistors, which allows it to filter out unwanted frequencies while allowing the desired frequencies to pass through. This is why the CRA04S04312K0JTD is a popular choice for power management, voltage regulation, and other electronic applications.

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

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