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4306M-101-331

4306M-101-331 Description

The 4306M-101-331 from Bourns Inc. is a high-performance resistor network designed for precision applications in electronic circuits. Part of the 4300M series, this through-hole-mounted device integrates 5 bussed resistors, each with a 330Ω resistance and a tight ±2% tolerance. Its compact 0.584" x 0.085" (14.83mm x 2.16mm) footprint and low-profile 0.250" (6.35mm) height make it suitable for space-constrained designs. The network operates with a 250mW power rating per element and features a stable ±100ppm/°C temperature coefficient, ensuring reliable performance across varying environmental conditions. Packaged in tubes, it complies with REACH and EAR99 regulations, offering robust environmental and regulatory compatibility.

4306M-101-331 Features

• Bussed Circuit Configuration: Simplifies design by connecting resistors in a common node, reducing component count.
• Low Resistor-Ratio Drift (50ppm/°C): Enhances signal integrity in precision analog circuits.
• Moisture-Immune (MSL: Not Applicable): Ideal for humid or demanding environments without requiring special handling.
• Wide Operating Temperature Range: Stable performance ensured by a ±100ppm/°C TCR.
• Through-Hole Reliability: Robust mechanical connection for industrial and automotive applications.

4306M-101-331 Applications

This resistor array excels in:

• Voltage Division Networks: Precision attenuation in sensor interfaces or ADC front-ends.
• Pull-Up/Pull-Down Circuits: Simplifies logic level conditioning in microcontrollers and FPGAs.
• Industrial Control Systems: Durable performance in PLCs, motor drives, and power supplies.
• Automotive Electronics: Resists vibration and thermal cycling in ECUs and infotainment systems.

Conclusion of 4306M-101-331

The 4306M-101-331 combines high density, precision, and reliability, making it a superior choice for engineers seeking to optimize board space and reduce assembly complexity. Its bussed architecture, low drift, and industrial-grade construction cater to demanding applications, from automotive to industrial automation. Bourns' reputation for quality ensures this component meets rigorous performance standards, delivering long-term stability in critical circuits.