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4306R-101-331

4306R-101-331 Description

The 4306R-101-331 from Bourns Inc. is a high-performance 5-resistor bussed network designed for precision applications in electronic circuits. This through-hole-mounted device features a compact 6-pin SIP package with dimensions of 0.584" x 0.085" (14.83mm x 2.16mm) and a seated height of 0.195" (4.95mm), making it suitable for space-constrained layouts. Each resistor in the network offers a 330Ω resistance with a tight ±2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The 200mW power rating per element and 50ppm/°C resistor-ratio drift further enhance reliability in demanding applications.

4306R-101-331 Features

• Bussed Circuit Configuration: Simplifies design by connecting resistors in a common-node arrangement, reducing component count.
• Low TCR & High Stability: ±100ppm/°C temperature coefficient and 50ppm/°C ratio drift ensure minimal resistance variation under thermal stress.
• Robust Construction: Through-hole mounting and tube packaging provide mechanical durability and ease of handling.
• Wide Compatibility: Complies with ECCN EAR99 and HTSUS 8533.21.0050, suitable for global supply chains.
• REACH Affected: Meets environmental compliance standards, though restricted substance management may be required.

4306R-101-331 Applications

Ideal for analog signal conditioning, voltage division, and pull-up/pull-down networks in:

• Industrial Control Systems: Stable resistance ratios critical for sensor interfaces and PLCs.
• Consumer Electronics: Space-saving solution for audio equipment and display drivers.
• Automotive Electronics: Reliable performance in infotainment and ECU circuits.
• Test & Measurement Equipment: Precision resistance networks for calibration and signal processing.

Conclusion of 4306R-101-331

The 4306R-101-331 stands out for its compact design, low drift, and high power handling, making it a superior choice over generic resistor arrays. Its bussed topology reduces PCB complexity, while Bourns' quality assurance ensures long-term reliability. Engineers seeking a cost-effective, high-performance solution for precision circuits will find this model indispensable.