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4308M-101-221LF

4308M-101-221LF Description

The 4308M-101-221LF 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 8-pin SIP (Single In-Line Package) with a 220Ω resistance per element, offering a ±2% tolerance and a ±100ppm/°C temperature coefficient. Its 250mW power rating per element ensures reliable operation in demanding environments. The device is RoHS3 compliant and adheres to REACH regulations, making it suitable for global markets. With a resistor-ratio drift of 50ppm/°C, it provides exceptional stability in temperature-varying conditions.

4308M-101-221LF Features

• 7-resistor bussed network in an 8-pin SIP package, ideal for space-constrained designs.
• 220Ω resistance with ±2% tolerance for precise signal conditioning.
• Low TCR (±100ppm/°C) and 50ppm/°C resistor-ratio drift ensure minimal performance variation under thermal stress.
• 250mW power dissipation per element enhances durability in high-load scenarios.
• Through-hole mounting for robust mechanical and electrical connections.
• RoHS3 compliant and REACH affected, meeting stringent environmental standards.
• Non-MSIL (Moisture Sensitivity Level) rated, simplifying storage and handling.

4308M-101-221LF Applications

This resistor network excels in applications requiring stable, matched resistances and compact form factors, such as:

• Voltage division and current limiting in analog circuits.
• Pull-up/pull-down networks in digital logic systems.
• Signal conditioning for sensors and transducers.
• Industrial control systems where temperature stability is critical.
• Automotive electronics, leveraging its robust construction and reliability.

Conclusion of 4308M-101-221LF

The 4308M-101-221LF stands out as a high-reliability, precision resistor network for engineers seeking thermal stability, tight tolerance, and compact packaging. Its bussed architecture simplifies circuit design, while its compliance with environmental standards ensures broad applicability. Whether used in industrial, automotive, or consumer electronics, this Bourns array delivers consistent performance, making it a preferred choice for demanding applications.