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4306R-101-330LF

4306R-101-330LF Description

The 4306R-101-330LF from Bourns Inc. is a high-performance 5-resistor bussed network designed for precision applications in electronic circuits. With a 33Ω resistance per element and a tight ±1Ω tolerance, this through-hole-mounted array ensures reliable signal conditioning and current limiting. Its compact 0.584" x 0.085" (14.83mm x 2.16mm) footprint and 6-pin SIP configuration make it ideal for space-constrained designs. The device operates within a ±250ppm/°C temperature coefficient range, ensuring stability across varying environmental conditions. Packaged in a tube for automated assembly, it adheres to ROHS3 and REACH compliance standards, making it suitable for global markets.

4306R-101-330LF Features

• Bussed Circuit Topology: Simplifies PCB layout by connecting resistors in a common-node configuration.
• High Power Handling: 200mW per resistor enables robust performance in power-sensitive applications.
• Low Resistor-Ratio Drift: 50ppm/°C ensures minimal deviation in matched resistor pairs over temperature.
• Wide Operating Range: Not MSL-rated, making it resilient in non-humidity-controlled environments.
• Industry-Standard Compliance: Meets EAR99 and HTSUS 8533.21.0050 for export and regulatory compatibility.

4306R-101-330LF Applications

This resistor network excels in:

• Voltage Division: Precision dividers in sensor interfaces and ADC circuits.
• Current Limiting: Protection for LEDs, relays, and digital I/O lines.
• Pull-Up/Down Networks: Signal integrity enhancement in microcontroller and FPGA designs.
• Industrial Controls: Durable performance in PLCs, motor drives, and power supplies.
• Automotive Electronics: Stable operation in infotainment and ECU systems due to low thermal drift.

Conclusion of 4306R-101-330LF

The 4306R-101-330LF combines compact design, precision tolerance, and high power handling to outperform generic resistor arrays. Its bussed architecture and low ratio drift make it a preferred choice for engineers seeking reliability in analog signal processing and power management. Ideal for both prototyping and mass production, this Bourns network resistor delivers consistent performance in demanding industrial, automotive, and consumer applications.