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4308R-101-222

4308R-101-222 Description

The 4308R-101-222 from Bourns Inc. is a high-performance 7-resistor bussed network designed for precision applications in electronic circuits. This through-hole-mounted array features a compact 0.784" x 0.085" (19.91mm x 2.16mm) footprint with a 0.195" (4.95mm) seated height, making it suitable for space-constrained designs. Each resistor offers a 2.2kΩ resistance with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The 200mW power rating per element and 50ppm/°C resistor-ratio drift further enhance reliability in demanding applications. Packaged in a tube, this 8-pin SIP device is part of Bourns' 4300R series, known for robust construction and consistent quality.

4308R-101-222 Features

• 7-resistor bussed network with 2.2kΩ resistance per element.
• ±2% tolerance and ±100ppm/°C temperature coefficient for precision.
• 200mW power dissipation per resistor, ideal for moderate-power circuits.
• Compact 8-pin SIP package with 0.784" x 0.085" dimensions.
• Low resistor-ratio drift (50ppm/°C), critical for matched resistance applications.
• Through-hole mounting for secure PCB integration.
• REACH compliant and EAR99/ECCN classified, ensuring global regulatory adherence.

4308R-101-222 Applications

This resistor network excels in:

• Voltage division and pull-up/pull-down circuits in digital systems.
• Sensor signal conditioning where stable resistance ratios are vital.
• Industrial control systems requiring robust, temperature-stable components.
• Automotive electronics due to its durability and precision.
• Test and measurement equipment demanding low drift and high accuracy.

Conclusion of 4308R-101-222

The 4308R-101-222 combines precision, compactness, and reliability, making it a standout choice for engineers designing analog and mixed-signal circuits. Its low drift, tight tolerance, and bussed configuration simplify circuit design while reducing component count. Whether for industrial, automotive, or instrumentation use, this Bourns resistor network delivers consistent performance under diverse operating conditions.