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4308M-101-392

4308M-101-392 Description

The 4308M-101-392 from Bourns Inc. is a high-performance 7-resistor bussed network designed for precision applications in electronic circuits. With a 3.9kΩ resistance 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 6.35mm (0.250") 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, it is part of Bourns' 4300M series, known for robust construction and consistent performance.

4308M-101-392 Features

• 7-resistor bussed network with 3.9kΩ resistance per element.
• ±2% tolerance and ±100ppm/°C temperature coefficient for precision.
• 250mW power rating per resistor, ideal for moderate-power applications.
• Through-hole (8-SIP) mounting for secure PCB integration.
• 50ppm/°C resistor-ratio drift ensures minimal performance variance.
• REACH compliant and EAR99/ECCN classified for global usability.
• Non-MSAL (Not Applicable) moisture sensitivity, simplifying handling and storage.

4308M-101-392 Applications

This resistor network excels in:

• Voltage division and signal attenuation in analog circuits.
• Pull-up/pull-down networks for digital logic systems.
• Sensor conditioning circuits requiring stable resistance ratios.
• Industrial control systems where temperature stability (±100ppm/°C) is critical.
• Consumer electronics, such as audio equipment and power supplies, due to its compact size and reliability.

Conclusion of 4308M-101-392

The 4308M-101-392 combines precision, durability, and compact design, making it a versatile choice for engineers seeking reliable resistor networks. Its bussed architecture, low drift, and robust power handling distinguish it from generic arrays, particularly in applications demanding stable performance under thermal stress. Bourns' reputation for quality ensures this component meets stringent industry standards, offering a cost-effective solution for both prototyping and mass production.