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4308R-101-823

4308R-101-823 Description

The 4308R-101-823 from Bourns Inc. is a high-performance 7-resistor bussed network designed for precision applications in electronic circuits. With a resistance value of 82kΩ per element and a tight ±2% tolerance, this device ensures reliable signal conditioning and voltage division. Housed in an 8-pin SIP (Single In-Line Package), it features a compact footprint of 0.784" x 0.085" (19.91mm x 2.16mm) and a low-profile height of 0.195" (4.95mm), making it suitable for space-constrained designs. The ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift enhance stability across varying environmental conditions.

4308R-101-823 Features

• 7-resistor bussed array with 82kΩ resistance per element for consistent performance.
• ±2% tolerance and ±100ppm/°C TCR ensure precision in demanding applications.
• 200mW power rating per resistor balances thermal management and power handling.
• Through-hole mounting for robust mechanical and electrical connections.
• REACH compliant and EAR99/ECCN classified, suitable for global markets.
• Non-MSAL (Moisture Sensitivity Level Not Applicable) simplifies storage and handling.
• Part of Bourns' 4300R series, known for reliability in industrial and automotive systems.

4308R-101-823 Applications

Ideal for voltage division, pull-up/pull-down networks, and analog signal processing, this resistor network excels in:

• Industrial control systems requiring stable resistance ratios.
• Automotive electronics where temperature stability (±100ppm/°C) is critical.
• Test and measurement equipment demanding low drift (50ppm/°C) over temperature.
• Power supply feedback circuits leveraging its 200mW power dissipation capability.
• Legacy through-hole designs needing compact, high-density resistor arrays.

Conclusion of 4308R-101-823

The 4308R-101-823 combines precision, durability, and space efficiency, making it a standout choice for engineers designing stable, noise-resistant circuits. Its bussed architecture, tight tolerance, and low thermal drift outperform discrete resistors in consistency and board-space savings. Whether for industrial, automotive, or instrumentation applications, this Bourns network delivers repeatable performance under rigorous operating conditions.