Number of Pins:	8
Height - Seated (Max):	0.195" (4.95mm)
Size / Dimension:	0.800" L x 0.098" W (20.32mm x 2.50mm)
Supplier Device Package:	8-SIP
Package / Case:	8-SIP
Mounting Type:	Through Hole
Applications:	--
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	±100ppm/°C
Power Per Element:	100mW
Series:	770
Resistor-Ratio-Drift:	--
Resistor Matching Ratio:	--
Number of Resistors:	4
Tolerance:	±2%
Resistance (Ohms):	120
Circuit Type:	Isolated
Part Status:	Obsolete
Packaging:	Bulk

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77083121 Application Field and Working Principle

Resistor networks are widely used in electronics industry, thanks to their low cost, simple structure and low power consumption. They are used in a wide variety of applications, from wearable electronics to industrial control systems. The 77083121 series are part of a larger family of resistor networks, and they feature a wide working range, high stability, low noise, and excellent thermal properties. A resistor network is an electrical circuit consisting of several resistors that are connected to one another in either a series or a parallel configuration. By adjusting the parameters, they can be used to create either a linear response or a nonlinear response. Resistor networks have several different applications, the most common of which are signal conditioning, filtering, and dynamic gain control. The working principle of resistor networks is relatively simple. In a series configuration, the output voltage is determined by the input voltage and the individual resistors in the network. In a parallel configuration, the overall resistance of the circuit is determined by the individual resistors in the network, while the current is determined by the input voltage. The 77083121 series, in particular, is a surface-mounted resistor network composed of four resistors, each of which can be user-defined during the manufacturing process. This type of resistor network is easily integrated into a wide variety of applications thanks to its small size and superior properties. The 77083121 series has several key features that set it apart from other types of resistor networks. First, it has an extremely wide input range, with a maximum of 62A. Secondly, it is capable of achieving a low temperature coefficient, meaning that it will remain stable and consistent over the course of its entire lifespan. Lastly, the 77083121 is also highly resistant to electromagnetic interference, meaning that it will not be affected by nearby electronic devices. The 77083121 series is ideal for applications that require a robust, reliable, and low-noise resistor network. Examples of applications where the the 77083121 series would perform well include robots, smart wearables, electronics control systems, and any other application where cost and size are important factors. In conclusion, the 77083121 series is an excellent choice for a wide variety of applications. Its wide input range, low temperature coefficient, and high immunity to electromagnetic interference make it a great choice for applications that require reliable and consistent performance.

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