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4308M-101-222

4308M-101-222 Description

The 4308M-101-222 from Bourns Inc. is a high-performance 7-resistor bussed network designed for precision applications in electronic circuits. With a 2.2kΩ resistance per element and a tight ±2% tolerance, this through-hole-mounted array ensures reliable signal conditioning and voltage division. Its compact 0.784" x 0.085" (19.91mm x 2.16mm) footprint and 0.250" (6.35mm) height make it suitable for space-constrained designs. The device operates within a ±100ppm/°C temperature coefficient and offers a 50ppm/°C resistor-ratio drift, ensuring stability across varying environmental conditions. Packaged in a tube, it is RoHS-compliant and REACH-affected, meeting global environmental standards.

4308M-101-222 Features

• 7-resistor bussed network with 8-pin SIP configuration for simplified PCB layout.
• 250mW power rating per element for robust performance in low-to-medium power applications.
• ±2% tolerance and ±100ppm/°C TCR for precision and thermal stability.
• Moisture Sensitivity Level (MSL): Not Applicable, ideal for non-hygroscopic environments.
• 50ppm/°C resistor-ratio drift ensures consistent performance in differential circuits.
• Through-hole mounting for secure mechanical attachment and ease of prototyping.

4308M-101-222 Applications

This resistor network excels in:

• Voltage division and pull-up/down circuits in industrial control systems.
• Signal conditioning for sensors, ADCs, and DACs in automotive electronics.
• Impedance matching in communication devices and audio equipment.
• Power supply feedback networks requiring stable resistance ratios.
• Prototyping and educational kits due to its through-hole design and reliability.

Conclusion of 4308M-101-222

The 4308M-101-222 stands out for its precision, compact size, and thermal stability, making it a versatile choice for engineers designing analog circuits. Its bussed architecture reduces component count, while the 2.2kΩ resistance and low drift cater to demanding applications. Whether for industrial, automotive, or consumer electronics, this Bourns resistor network delivers consistent performance and ease of integration.