Number of Pins:	10
Height - Seated (Max):	0.028" (0.70mm)
Size / Dimension:	0.252" L x 0.126" W (6.40mm x 3.20mm)
Supplier Device Package:	--
Package / Case:	2512 (6432 Metric), Concave, Long Side Terminals
Mounting Type:	Surface Mount
Applications:	--
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	±200ppm/°C
Power Per Element:	62.5mW
Series:	745
Resistor-Ratio-Drift:	--
Resistor Matching Ratio:	--
Number of Resistors:	8
Tolerance:	±5%
Resistance (Ohms):	220
Circuit Type:	Bussed
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Resistor Networks, Arrays

Resistor networks and arrays are found in everything from small electronics to large-scale circuits. They consist of multiple resistors connected together to form a certain network. The 745C101221JTR is a particular type of resistor network. It is a four-channel, 90-ohm resistor with a maximum current rating of 2.6 Amps. It can be used in a variety of applications, from automotive to telecommunications. In this article, we will explore the application field and working principle of the 745C101221JTR.The 745C101221JTR is most commonly used in the automotive industry, where it is used to regulate the voltage supplied by a battery. By connecting a 745C101221JTR resistor to a battery, the voltage delivered to the vehicle\'s on-board electronics will remain stable regardless of outside temperature, terrain, and other factors that might impact the power supply. This helps to ensure the long-term reliability and performance of the vehicle, and helps to reduce power consumption.In addition to its automotive uses, the 745C101221JTR can also be used in telecommunications and other high-powered applications. It is often used in high-powered amplifier circuits, and can be used to regulate the power delivered to a variety of different components. Its high current rating makes it perfect for high-power applications, where it can be used to keep the voltage output consistent and stable.The working principle of the 745C101221JTR is quite simple. The resistor is composed of four separate channels, each containing a 90-ohm resistor. In order to regulate the voltage, two of the channels are connected in parallel, while the other two are connected in series. When current flows through the resistor network, the resistors will all share the same voltage, but each resistor will experience a different amount of power. This helps to regulate the overall output voltage of the power supply, as some of the power will be dissipated across the resistors.In conclusion, the 745C101221JTR is an invaluable component for many different applications. Its ability to regulate voltage in both automotive and telecoms applications make it a versatile component. Its four-channel design allows it to be used in complex circuits, where it helps to ensure a stable and reliable power supply. The working principle of the 745C101221JTR is fairly straightforward, as its four channels are connected in both parallel and series in order to regulate the output voltage.

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