Y4485V0080QT9R

Number of Pins:	3
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.160" L x 0.106" W (4.06mm x 2.69mm)
Supplier Device Package:	--
Package / Case:	1610 J-Lead (3 Terminals)
Mounting Type:	Surface Mount
Applications:	Voltage Divider (TCR Matched)
Operating Temperature:	-65°C ~ 125°C
Temperature Coefficient:	±0.2ppm/°C
Power Per Element:	50mW
Series:	DSMZ
Resistor-Ratio-Drift:	±0.1 ppm/°C
Resistor Matching Ratio:	±0.01%
Number of Resistors:	2
Tolerance:	±0.02%
Resistance (Ohms):	400, 1k
Circuit Type:	Voltage Divider
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Whether it is a high-voltage power line, a printed circuit board, or a control board in a robot, resistive components are necessary for a wide range of applications. This article will focus on Y4485V0080QT9R resistor network and the corresponding application fields and working principles. This resistor network belongs to the category of resistor network, arrays.

What is Y4485V0080QT9R?

Y4485V0080QT9R is a decimal resistance network developed by Yageo Corporation in Taiwan. The component mainly consists of 9 resistors in a 3 x 3 array arrangement such that the resistance value of each resistor is the same. It is commonly seen in mobile phones, cameras, computers and other electronic devices where multiple resistors of similar resistance value are required.

Features of Y4485V0080QT9R

The features of Y4485V0080QT9R are as follows:• Its resistance value is 80Ω.• It comes with a total of 9 resistors.• The package size is 3410 (L x W x H) which is compact.• It has a good temperature coefficient which is low and stable.• It is RoHS compliant which ensures environmental protection.• It comes with excellent high-temperature soldering performance which ensures reliable operation of the product.• It has a high insulation resistance of 500V DC.

Application Fields

Y4485V0080QT9R resistance network is mainly used in mobile phones, cameras, computers and other electronic devices. It is used in a wide range of applications such as:• Mobile Phones: resistance networks like Y4485V0080QT9R are used in the calculators, speakers, microphone amplifiers• Computer: it can be used for various applications such as memory shielding, bus signal, graphics board, etc.• Automotive Electronics: it is used in automotive electronic controlling systems, such as motors, electronic throttle, oil pressure, airbag detectors• Consumer Electronics: Y4485V0080QT9R is used in consumer electronic products such as DVD players, game consoles, car radios, etc.

Working Principle

The working principle of Y4485V0080QT9R is relatively simple. Basically, when a voltage is applied to the resistance network, the current will flow through the resistor array and each resistor will be connected in series with the others. The voltage across each resistor will be the same as the applied voltage, and the current through each resistor will be the same, with the voltage V across each resistor and the current I through it, equation (R = V/I) can be used to calculate the resistance of each resistor.This arrangement allows each resistor to be effectively utilized since each resistor in the network will be the same no matter the applied voltage. Furthermore, by carefully designing the circuit board layout and the wiring trace of this resistor network, it can be ensured that the current from each resistor will not be overheated, thus making the component to last longer.

Conclusion

Y4485V0080QT9R resistor networks are widely used in various applications as it offers a wide range of advantages such as its compact size and low temperature coefficient. It is relatively easy to use this resistor network, as the working principle is relatively simple.In summary, Y4485V0080QT9R resistor networks are useful as they are compact, have low temperature coefficient and can be widely used in various applications.

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