TC124-FR-0743R2L

Number of Pins:	8
Height - Seated (Max):	0.020" (0.50mm)
Size / Dimension:	0.079" L x 0.039" W (2.00mm x 1.00mm)
Supplier Device Package:	--
Package / Case:	0804, Concave, Long Side Terminals
Mounting Type:	Surface Mount
Applications:	DDRAM, SDRAM
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	±200ppm/°C
Power Per Element:	62.5mW
Series:	TC124
Resistor-Ratio-Drift:	--
Resistor Matching Ratio:	--
Number of Resistors:	4
Tolerance:	±1%
Resistance (Ohms):	43.2
Circuit Type:	Isolated
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Resistor Networks, Arrays

Resistor networks, arrays are essential components in many different fields that range from consumer electronics and automotive systems to industrial and military applications. They are used in a variety of functions such as signal conditioning, current and voltage regulation, power management, and many others.The TC124-FR-0743R2L is a resistor network, or resistor array, that can be used in a wide range of applications. This particular component has a total of 18 pins and consists of four (4) identical resistors that are in series. The total resistance of this network is 74.3 ohms, and each resistor in the array is rated at 18.6 ohms with a tolerance of ±1%.The main purpose of this component is to provide a stable and uniform current flow in applications requiring a precision current source. It can also be used as a voltage divider to supply a reliable and accurate output voltage with very little power loss. Additionally, the TC124-FR-0743R2L can be used to provide a wide range of current values in applications using Linear Technology\'s LT1121 series of switching regulators. The TC124-FR-0743R2 has a variety of uses in any application that involves low voltage, low power, and precision current sources or voltage dividers. Examples include LED lighting, automotive electronics, industrial systems, and telecom switching and control systems. It can also be used in embedded systems and other electronics projects that require relatively precise current and voltage values.Working PrincipleThe working principle of the TC124-FR-0743R2L is quite simple. It consists of four identical resistors connected in series. This configuration allows for a precise and uniform current flow, and also helps prevent instability due to external influences.The total resistance of the network is 74.3 ohms, and each resistor is rated at 18.6 ohms with a tolerance of ±1%. This allows for a precise current to pass through the system without much power loss. The working principle of the TC124-FR-0743R2L also includes its usage in voltage dividers. It can be used to divide a voltage source, limiting the output voltage to a known and desired level. This type of application is useful in various low-power and precision applications, such as LED lighting and industrial systems.In short, the TC124-FR-0743R2L is a highly versatile resistor network that can be used in a wide range of applications that require precision current sourcing, voltage division, and current limiting. It is an invaluable tool for engineers and designers who need an accurate and reliable component for their projects.

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