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4609X-101-124LF

4609X-101-124LF Description

The 4609X-101-124LF from Bourns Inc. is an 8-resistor bussed network array designed for precision through-hole applications. With a resistance value of 120k ohms and a tight tolerance of ±2%, this component ensures reliable performance in demanding circuits. Its compact 0.898" x 0.098" (22.81mm x 2.49mm) footprint and low-profile 0.200" (5.08mm) height make it suitable for space-constrained designs. The 4600X series is known for robust construction, and this model is no exception, offering 200mW power dissipation per element and a stable ±100ppm/°C temperature coefficient.

4609X-101-124LF Features

• High-Density Integration: Combines 8 resistors in a single 9-pin SIP package, reducing board space and assembly complexity.
• Reliable Performance: ROHS3 Compliant and REACH Unaffected, ensuring environmental compliance and long-term availability.
• Wide Operating Range: Suitable for industrial and consumer electronics with a -55°C to +125°C operational range.
• Bussed Circuit Topology: Simplifies design by connecting resistors in a common configuration, ideal for pull-up/pull-down networks.
• Moisture Insensitive: MSL Not Applicable eliminates concerns about humidity during storage or assembly.

4609X-101-124LF Applications

This resistor array excels in applications requiring precision and space efficiency, such as:

• Analog Signal Conditioning: Voltage dividers, sensor interfaces, and op-amp feedback networks.
• Digital Logic Circuits: Pull-up/down networks for microcontrollers, FPGAs, and communication buses (I2C, SPI).
• Power Management: Current limiting and bias networks in power supplies or LED drivers.
• Industrial Controls: PLCs, motor drives, and instrumentation where stability and repeatability are critical.

Conclusion of 4609X-101-124LF

The 4609X-101-124LF stands out for its compact design, high reliability, and ease of integration, making it a superior choice over discrete resistors in volume-sensitive designs. Its bussed architecture, low TCR, and industrial-grade robustness cater to both prototyping and mass production. Engineers seeking a cost-effective, space-saving solution for precision resistor networks will find this Bourns array an optimal fit.