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4306H-101-472LF

4306H-101-472LF Description

The 4306H-101-472LF 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 a 4.7kΩ resistance per element and a tight ±2% tolerance, ensuring reliable signal conditioning and voltage division. Its ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift enhance stability across varying thermal conditions, making it suitable for environments requiring consistent performance. The 300mW power rating per element and ROHS3/REACH compliance further underscore its suitability for modern, eco-conscious designs.

4306H-101-472LF Features

• Bussed Circuit Topology: Simplifies PCB layout by connecting resistors in a common-node configuration.
• Robust Construction: 0.350" (8.89mm) seated height and 0.584" x 0.085" (14.83mm x 2.16mm) footprint balance space efficiency with mechanical durability.
• Wide Operating Range: -55°C to +125°C operational range with minimal drift, ideal for industrial and automotive applications.
• Low Moisture Sensitivity: MSL Not Applicable ensures resilience in humid environments without requiring baking.
• Cost-Effective Packaging: Supplied in tubes for streamlined assembly and inventory management.

4306H-101-472LF Applications

This resistor network excels in:

• Voltage Division: Precision ladder networks in ADCs/DACs.
• Pull-Up/Pull-Down Arrays: Signal integrity maintenance in microcontroller interfaces.
• Industrial Controls: Stable performance in PLCs and sensor modules.
• Automotive Electronics: Engine control units (ECUs) where temperature fluctuations are common.
• Consumer Electronics: Durable solutions for power management circuits.

Conclusion of 4306H-101-472LF

The 4306H-101-472LF stands out for its combination of precision, thermal stability, and compact design, offering superior reliability over generic resistor arrays. Its bussed architecture reduces component count, while Bourns' quality assurance ensures compliance with stringent industry standards. Whether for prototyping or high-volume production, this model delivers consistent performance in demanding applications, making it a versatile choice for engineers prioritizing efficiency and longevity.