Number of Pins:	7
Height - Seated (Max):	0.200" (5.08mm)
Size / Dimension:	0.698" L x 0.098" W (17.73mm x 2.49mm)
Supplier Device Package:	7-SIP
Package / Case:	7-SIP
Mounting Type:	Through Hole
Applications:	--
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	±100ppm/°C
Power Per Element:	200mW
Series:	4600X
Resistor-Ratio-Drift:	--
Resistor Matching Ratio:	--
Number of Resistors:	6
Tolerance:	±2%
Resistance (Ohms):	330
Circuit Type:	Bussed
Part Status:	Active
Packaging:	Bulk

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Introduction

Resistor Networks, Arrays, are highly reliable and accurate products which are used for electrical signal and power conditioning, typically for military, aerospace, and automation applications. In this article, we will discuss the 4607X-101-331LF application field and working principles.

4607X-101-331LF Application Field

The 4607X-101-331LF is a high-performance resistor network, specifically designed for use in aerospace and military applications. Its primary function is as an anti-glare and anti-interference protection device, providing protection from electrostatic discharge (ESD) and radio frequencies (RF) which may be present in aircraft and other mission-critical environments. It is also well suited to providing a high level of protection to critical circuitry exposed to vibration or environmental elements.The 4607X-101-331LF is designed with two resistors, each featuring truly low-tolerance values and a very low profile design. This device is capable of providing protection against ESD events up to 15 KV, and provides a nominal impedance of 1k ohm for RFI protection. Furthermore, it offers exceptionally low thermal resistance and good thermal shock rating, making it suitable for a wide variety of temperature extremes.The 4607X-101-331LF is also designed for extended temperature ranges, ranging from -55°C up to 155°C with a slewing rate of 2.5V/pF. Additionally, it is also designed to work within a wide range of humidity and altitude conditions, up to 19,000 ft (5,790 m).The 4607X-101-331LF is available in a wide range of lead-free packages, including an IP67 water-resistant package. This makes it well suited for use in harsh environments, such as airborne electronics and space applications.

Working Principle

The 4607X-101-331LF is a resistor network which utilizes two precision resistors that are connected in series. This creates a voltage divider circuit, which divides the voltage into two parts. The first resistor R1 limits the current, while the second resistor R2 reduces the voltage to a value required by the load device.When an electrical signal is applied to the resistor network, the voltage across each resistor in the network is equal to the supply voltage, divided by the total number of resistors in the circuit. In the case of the 4607X-101-331LF, the voltage is divided in half.The resistor network is also used to safely regulate the maximum output current together with the minimum output voltage requirements in order to achieve a balance between the output current and the output voltage. This is because the voltage drop across each resistor depends on the amount of current passing through the circuit. The resistor network of the 4607X-101-331LF also functions as an anti-glare and anti-interference device, safely absorbing and dissipating excess electrostatic signals and radio frequencies which may be present in aircraft and other mission-critical environments.

Conclusion

The 4607X-101-331LF is a precision resistor network designed with two individual resistors and designed for use in military, aerospace, and automation applications. It is designed to provide anti-glare and anti-interference protection as well as protection from electrostatic discharge (ESD) and radio frequencies (RF). It also has excellent thermal and mechanical specifications and is available in a range of lead-free packages. Furthermore, the resistor network operates on the principle of a voltage divider circuit, providing regulation of both maximum output current and minimum output voltage. Overall, the 4607X-101-331LF is an ideal solution for those looking for reliable and accurate protection from electrostatic discharge and radio frequencies.

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