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4306M-101-203LF

4306M-101-203LF Description

The 4306M-101-203LF 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 (Single In-Line Package) with a 20kΩ 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 environmental conditions. The 250mW power rating per element and ROHS3 compliance make it suitable for modern, eco-conscious designs. Packaged in a tube, it offers ease of handling and assembly.

4306M-101-203LF Features

• Bussed Circuit Configuration: Simplifies design by connecting resistors in a common node, reducing external wiring.
• High Power Handling: 250mW per resistor ensures durability in demanding applications.
• Low TCR & Ratio Drift: ±100ppm/°C TCR and 50ppm/°C ratio drift minimize resistance variations with temperature fluctuations.
• Compact Dimensions: 0.584" x 0.085" (14.83mm x 2.16mm) footprint with a 6.35mm height, ideal for space-constrained PCBs.
• Industrial Compliance: REACH Affected and EAR99 ECCN certified for global market suitability.

4306M-101-203LF Applications

This resistor network excels in:

• Voltage Dividers: Precision attenuation in sensor interfaces and ADC circuits.
• Pull-Up/Pull-Down Networks: Stabilizing digital logic levels in microcontrollers and FPGAs.
• Industrial Control Systems: Robust performance in PLCs and motor drives due to high power tolerance.
• Automotive Electronics: Reliable operation in infotainment and ECU designs, leveraging its low drift.
• Test & Measurement Equipment: Accurate signal conditioning in oscilloscopes and multimeters.

Conclusion of 4306M-101-203LF

The 4306M-101-203LF combines precision, power efficiency, and compactness, making it a superior choice for engineers seeking reliability in analog and mixed-signal designs. Its bussed architecture, low thermal drift, and industrial-grade compliance distinguish it from generic resistor arrays, particularly in automotive, industrial, and instrumentation applications. Bourns' reputation for quality ensures this component meets stringent performance criteria while adhering to environmental standards.