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4816P-1-331

4816P-1-331 Description

The 4816P-1-331 from Bourns Inc. is a high-performance 8-resistor network designed for precision surface-mount applications. Part of the 4800P series, this isolated thick-film resistor array offers a compact footprint (11.18mm x 5.59mm) with a low-profile height of 2.40mm, making it ideal for space-constrained PCB designs. Each resistor features a 330Ω resistance with a tight ±2% tolerance and a stable ±100ppm/°C temperature coefficient, ensuring reliable performance across varying environmental conditions. The device is rated for 160mW power per element and complies with REACH and ECCN EAR99 regulations, suitable for global markets. Packaged in Tape & Reel (TR), it supports automated assembly processes.

4816P-1-331 Features

• 8 isolated resistors in a 16-pin configuration for flexible circuit design.
• Thick-film technology delivers robust performance with a 50ppm/°C resistor-ratio drift, enhancing signal integrity.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), ensuring no baking is required before assembly.
• Surface-mount (SMD) design with a medium-body profile (0.440" x 0.220") for easy integration.
• Wide operating temperature range and ±2% tolerance for precision applications.
• REACH Affected and HTSUS 8533.21.0020 compliant, meeting stringent industry standards.

4816P-1-331 Applications

This resistor network excels in analog/digital signal conditioning, voltage division, and impedance matching circuits. Its isolated design makes it ideal for:

• Industrial automation systems requiring stable resistance ratios.
• Medical electronics where precision and reliability are critical.
• Consumer electronics, including audio equipment and display drivers.
• Telecommunications infrastructure, such as line termination and filtering.

Conclusion of 4816P-1-331

The 4816P-1-331 combines high density, precision, and ruggedness in a single package, offering superior performance over generic resistor arrays. Its low drift, automation-friendly packaging, and compliance with global standards make it a versatile choice for demanding applications. Engineers seeking a reliable, space-saving solution for signal processing or voltage management will find this Bourns product an excellent fit.