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4820P-2-272

4820P-2-272 Description

The 4820P-2-272 from Bourns Inc. is a high-performance 19-resistor bussed network designed for precision surface-mount applications. With a 2.7kΩ resistance per element and a tight ±2% tolerance, this device ensures reliable signal conditioning and voltage division in compact PCB layouts. Housed in a 20-pin SOIC package with dimensions of 13.72mm x 5.59mm (0.540" x 0.220"), it offers a low-profile seated height of 2.40mm (0.094"), making it suitable for space-constrained designs. The ±100ppm/°C temperature coefficient and 80mW power rating per resistor provide stable performance across industrial temperature ranges. Compliant with REACH and EAR99 regulations, it is supplied in Tape & Reel (TR) packaging for automated assembly.

4820P-2-272 Features

• 19-resistor bussed array with 2.7kΩ ±2% tolerance for consistent performance.
• Surface-mount (SOIC-20) package with 13.72mm x 5.59mm footprint and 2.40mm profile for high-density PCBs.
• ±100ppm/°C TCR ensures minimal resistance drift under thermal stress.
• 80mW power dissipation per resistor for robust operation in low-power circuits.
• Moisture Sensitivity Level (MSL) 1 allows unlimited floor life prior to reflow.
• REACH-compliant and ECCN EAR99 for global regulatory adherence.
• Tape & Reel (TR) packaging streamlines high-volume production.

4820P-2-272 Applications

Ideal for precision analog and digital circuits, the 4820P-2-272 excels in:

• Voltage dividers and pull-up/pull-down networks in microcontrollers.
• Signal conditioning for sensors, ADCs, and DACs.
• Industrial automation systems requiring stable resistance under thermal cycling.
• Consumer electronics (e.g., smart devices, wearables) where space and reliability are critical.
• Medical instrumentation due to its low drift and consistent performance.

Conclusion of 4820P-2-272

The 4820P-2-272 combines high density, precision, and thermal stability, making it a superior choice for modern electronics. Its bussed architecture, compact form factor, and compliance with industry standards position it as a versatile solution for applications demanding repeatable resistance values. Bourns’ reputation for quality ensures this resistor network meets rigorous performance expectations in both prototyping and mass production.