Bourns, Inc. Tariff Inquiry

4308M-101-181LF

4308M-101-181LF Description

The 4308M-101-181LF 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 package with dimensions of 0.784" x 0.085" (19.91mm x 2.16mm) and a seated height of 0.250" (6.35mm), making it suitable for space-constrained designs. Each resistor offers a 180Ω resistance with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The device operates at 250mW power per element and is housed in a tube package for secure handling and storage.

4308M-101-181LF Features

• 7-resistor bussed network with 8-pin SIP configuration for simplified circuit design.
• 180Ω resistance per element with ±2% tolerance for high accuracy.
• Low TCR (±100ppm/°C) and resistor-ratio drift (50ppm/°C) for thermal stability.
• 250mW power rating per resistor, ideal for moderate-power applications.
• ROHS3 compliant and REACH affected, meeting environmental standards.
• Non-MSLA (Moisture Sensitivity Level Not Applicable) for robust handling in humid environments.
• Wide operating temperature range ensures reliability in industrial settings.

4308M-101-181LF Applications

This resistor network excels in precision analog circuits, voltage division, and signal conditioning due to its tight tolerance and low drift. It is commonly used in:

• Industrial control systems requiring stable resistance ratios.
• Test and measurement equipment for accurate signal processing.
• Power supply feedback networks where consistency is critical.
• Automotive electronics benefiting from its rugged through-hole construction.
• Consumer electronics such as audio amplifiers and display drivers.

Conclusion of 4308M-101-181LF

The 4308M-101-181LF stands out for its combination of precision, thermal stability, and compact form factor, making it a versatile choice for engineers seeking reliable resistor networks. Its bussed architecture simplifies PCB layout, while its industrial-grade specs ensure longevity in demanding environments. Whether for prototyping or mass production, this Bourns array delivers consistent performance in high-accuracy analog and mixed-signal applications.