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4820P-2-512

4820P-2-512 Description

The 4820P-2-512 from Bourns Inc. is a high-performance 19-resistor bussed array designed for precision surface-mount applications. With a 5.1kΩ resistance per element and a tight ±2% tolerance, this component ensures reliable signal conditioning and voltage division in compact PCB designs. Its 4800P series construction offers robust performance in a 20-pin SOIC package, measuring 13.72mm x 5.59mm (0.540" x 0.220") with a low-profile 2.40mm (0.094") seated height. The device operates within a ±100ppm/°C temperature coefficient, making it stable across industrial temperature ranges. Packaged in Tape & Reel (TR) for automated assembly, it complies with REACH and EAR99 regulations, ensuring environmental and export compliance.

4820P-2-512 Features

• 19-resistor bussed array with 5.1kΩ ±2% tolerance for consistent performance.
• 80mW power rating per element and ±100ppm/°C thermal stability for reliable operation under load.
• Compact SOIC-20 footprint (13.72mm x 5.59mm) ideal for space-constrained designs.
• Moisture Sensitivity Level (MSL) 1—suitable for unlimited floor life and harsh environments.
• Surface-mount design with Tape & Reel packaging for high-volume PCB assembly.
• REACH Affected and ECCN EAR99 compliant, meeting global regulatory standards.

4820P-2-512 Applications

This resistor network excels in precision analog circuits, including:

• Voltage dividers and pull-up/pull-down networks in microcontroller systems.
• Signal conditioning for sensors, ADCs, and DACs in industrial automation.
• Impedance matching in communication interfaces (e.g., I²C, SPI).
• Power supply feedback loops requiring stable resistance values.
  Its bussed configuration simplifies PCB layout, reducing component count in multi-channel designs.

Conclusion of 4820P-2-512

The 4820P-2-512 combines high density, precision, and thermal stability, making it a superior choice for engineers seeking reliability in compact, high-performance applications. Its industrial-grade tolerances, automated assembly compatibility, and regulatory compliance position it as a versatile solution for modern electronics, from consumer devices to industrial controls. Bourns' reputation for quality ensures long-term supply chain security.