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4308M-101-681LF

4308M-101-681LF Description

The 4308M-101-681LF from Bourns Inc. is a high-performance 7-resistor bussed network designed for precision applications in electronic circuits. With a 680Ω 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 8-pin SIP configuration make it ideal for space-constrained designs. The device operates within a ±100ppm/°C temperature coefficient range, ensuring stability across varying environmental conditions. Packaged in a tube for easy handling, it complies with ROHS3 and REACH standards, meeting stringent environmental and safety requirements.

4308M-101-681LF Features

• 7-resistor bussed network with 680Ω resistance per element.
• ±2% tolerance and ±100ppm/°C temperature coefficient for precision performance.
• 250mW power rating per resistor, suitable for moderate-power applications.
• Low resistor-ratio drift (50ppm/°C), ensuring consistent performance over temperature fluctuations.
• Through-hole mounting with 8-pin SIP configuration for robust mechanical stability.
• Compact dimensions (19.91mm x 2.16mm) and 6.35mm max height for space-efficient PCB layouts.
• ROHS3 compliant and REACH affected, adhering to global environmental standards.
• Moisture Sensitivity Level (MSL): Not Applicable, simplifying storage and handling.

4308M-101-681LF Applications

This resistor network excels in applications requiring precision resistance matching and compact form factors, such as:

• Voltage dividers in analog signal processing circuits.
• Pull-up/pull-down networks in digital logic systems.
• Impedance matching for communication interfaces.
• Sensor conditioning circuits, where stable resistance ratios are critical.
• Industrial control systems demanding high reliability under varying temperatures.

Conclusion of 4308M-101-681LF

The 4308M-101-681LF stands out for its tight tolerance, low drift, and robust construction, making it a superior choice for engineers prioritizing accuracy and durability. Its bussed architecture simplifies circuit design, while its compliance with environmental standards ensures broad applicability. Whether used in industrial, automotive, or consumer electronics, this resistor network delivers consistent performance, reducing the need for multiple discrete components and streamlining assembly processes.