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4308H-101-820

4308H-101-820 Description

The 4308H-101-820 from Bourns Inc. is a high-performance 7-resistor bussed network designed for precision applications in electronic circuits. With a resistance value of 82Ω per element and a tight ±2% tolerance, this through-hole-mounted array ensures reliable signal conditioning and voltage division. Its compact 19.91mm x 2.16mm (0.784" x 0.085") footprint and 8.89mm (0.350") seated height make it suitable for space-constrained designs. The device operates within a ±100ppm/°C temperature coefficient range, ensuring stability across varying environmental conditions. Packaged in a tube for easy handling, this REACH-compliant, EAR99-classified component is ideal for industrial and commercial applications.

4308H-101-820 Features

• 7-resistor bussed network with 82Ω resistance per element for consistent performance.
• ±2% tolerance and ±100ppm/°C temperature coefficient for precision in demanding environments.
• 300mW power rating per resistor, ensuring durability under load.
• Through-hole mounting (8-pin SIP) for secure PCB integration.
• Low resistor-ratio drift (50ppm/°C) minimizes signal distortion over temperature fluctuations.
• Non-MSIL (Moisture Sensitivity Level Not Applicable) simplifies storage and assembly.
• Compact dimensions (19.91mm x 2.16mm) optimize board space utilization.

4308H-101-820 Applications

This resistor array excels in:

• Voltage division and pull-up/down networks in microcontroller circuits.
• Signal conditioning for sensors and analog-to-digital converters (ADCs).
• Industrial control systems requiring stable, high-density resistor networks.
• Power supply feedback loops where precision resistance ratios are critical.
• Automotive electronics due to its robust construction and temperature resilience.

Conclusion of 4308H-101-820

The 4308H-101-820 combines precision, compactness, and reliability, making it a standout choice for engineers designing circuits requiring multiple matched resistors. Its bussed architecture, low drift, and high power handling distinguish it from generic arrays, while its through-hole design ensures mechanical robustness. Ideal for industrial, automotive, and embedded systems, this Bourns resistor network delivers consistent performance in space-sensitive and thermally variable environments.