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4820P-2-202

4820P-2-202 Description

The 4820P-2-202 from Bourns Inc. is a high-performance 19-resistor bussed array designed for precision surface-mount applications. With a 2kΩ resistance per element and a tight ±2% tolerance, this component ensures reliable signal conditioning and voltage division in compact circuits. Its 4800P series construction offers a robust 80mW power rating per resistor, housed in a space-saving 20-pin SOIC package measuring 13.72mm x 5.59mm (0.540" x 0.220"). The device operates within a ±100ppm/°C temperature coefficient, making it stable across industrial temperature ranges. Compliant with REACH and EAR99/ECCN regulations, it is ideal for automated assembly (MSL 1) and supplied in Tape & Reel (TR) packaging for streamlined production.

4820P-2-202 Features

• 19-resistor bussed network simplifies PCB layout by reducing discrete component count.
• 2kΩ ±2% tolerance ensures consistent performance in precision circuits.
• Low-profile design (2.40mm max height) suits space-constrained applications.
• 80mW power dissipation per element balances thermal management with compactness.
• ±100ppm/°C TCR enhances stability in fluctuating environments.
• MSL 1 (Unlimited) and surface-mount (SOIC) compatibility for high-volume manufacturing.

4820P-2-202 Applications

• Voltage dividers in sensor interfaces and ADC reference circuits.
• Pull-up/pull-down networks for digital logic (e.g., I²C, SPI).
• Signal conditioning in industrial automation and IoT devices.
• Consumer electronics, including wearables and smart home systems, where board space is critical.
• Automotive electronics (non-safety-critical) due to stable TCR and moisture resistance.

Conclusion of 4820P-2-202

The 4820P-2-202 stands out for its integration density, precision, and reliability, making it a superior choice over discrete resistors in multi-channel designs. Its bussed architecture reduces BOM complexity, while Bourns' quality assurance ensures compliance with industrial standards. Ideal for high-density PCBs and cost-sensitive mass production, this resistor array delivers optimal performance in embedded systems, communication modules, and portable electronics.