4420P-1-472

Number of Pins:	20
Height - Seated (Max):	0.114" (2.90mm)
Size / Dimension:	0.510" L x 0.295" W (12.95mm x 7.50mm)
Supplier Device Package:	20-SOL
Package / Case:	20-SOIC (0.295", 7.50mm Width)
Mounting Type:	Surface Mount
Applications:	--
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	±100ppm/°C
Power Per Element:	160mW
Series:	4400P
Resistor-Ratio-Drift:	50 ppm/°C
Resistor Matching Ratio:	--
Number of Resistors:	10
Tolerance:	±2%
Resistance (Ohms):	4.7k
Circuit Type:	Isolated
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Resistor Networks, Arrays

A resistor network, or array, is an electrical network consisting of a group of resistors. The function of a resistor network is to control the current and voltage in an electrical circuit. It can be used to provide resistance, impedance, or voltage regulation, as well as for signal filtering, mixing, or signal conditioning.The 4420P-1-472 is a type of resistor network used in various applications. It is a high-precision surface mount resistor network. This resistor network has a four-resistor array and is available in 12 different models. The models are designated by their resistance and tolerance values. This network has an absolute TCR of ±10 ppm/°C and ±50 ppm/°C rated tolerance values.The 4420P-1-472 is used in a wide range of applications including, but not limited to, telecommunications networks, data centers, computers, and consumer electronics. It is designed to help reduce power consumption, provide stable output, and reduce electromagnetic interference.The 4420P-1-472 has an innovative design that allows it to be installed quickly and easily onto a variety of circuit boards. It is a compact and lightweight network that also offers superior thermal performance. The network includes an integrated heat sink that provides both excellent heat dissipation and temperature control.The working principle of the 4420P-1-472 resistor network is based on Ohm\'s law. Ohm\'s law states that the current through a conductor between two points is directly proportional to the voltage across the two points. The 4420P-1-472 network uses this law to provide precision current and voltage control in the circuit.The 4420P-1-472 resistor network is composed of four individual resistors connected in series. The series connection ensures that the voltage drop across each resistor is the same as the total applied voltage. The series connection also provides an even current distribution to each resistor. This makes the network capable of providing precise current and voltage control in the circuit.The 4420P-1-472 is also designed to reduce electromagnetic interference. It does this by minimizing the current ratio between adjacent resistors. The higher the current ratio, the higher the level of interference. By controlling this ratio, the network can reduce noise in the circuit and improve the overall performance of the system.The 4420P-1-472 resistor network is a highly reliable and cost-effective solution for a variety of applications. It is a great choice for applications that require a compact, lightweight, and high-performance resistor network. Its innovative design, coupled with its superior thermal performance, makes it an ideal solution for a wide range of applications.

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