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4820P-T02-392

4820P-T02-392 Description

The 4820P-T02-392 from Bourns Inc. is a high-performance 19-resistor bussed network designed for precision surface-mount applications. Encased in a compact 20-pin SOIC package (13.72mm x 5.59mm), it offers a 3.9kΩ resistance per element with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a power rating of 80mW per resistor and a low-profile 2.40mm seated height, this component is ideal for space-constrained PCB designs. Its REACH-compliant and MSL 1 (Unlimited) rating makes it suitable for extended storage and handling.

4820P-T02-392 Features

• 19-resistor bussed array: Simplifies circuit design by reducing component count.
• 3.9kΩ ±2% tolerance: Delivers consistent signal integrity for precision applications.
• ±100ppm/°C TCR: Minimizes resistance drift under thermal stress.
• 80mW power rating per element: Balances performance and thermal management.
• Compact 20-SOIC package: Optimizes board space (13.72mm x 5.59mm).
• MSL 1 (Unlimited): No baking required prior to reflow, streamlining production.
• REACH Affected: Compliant with environmental regulations.

4820P-T02-392 Applications

This resistor network excels in:

• Voltage division circuits: Precision dividers in sensor interfaces or ADCs.
• Pull-up/pull-down networks: Ensures stable logic levels in digital systems.
• Industrial controls: Robust performance in PLCs and motor drives.
• Consumer electronics: Space-efficient designs for wearables and IoT devices.
• Automotive electronics: Reliable operation in infotainment and ECU modules.

Conclusion of 4820P-T02-392

The 4820P-T02-392 combines high density, precision, and reliability, making it a superior choice for engineers seeking to reduce BOM complexity while maintaining performance. Its bussed architecture, low TCR, and compact form factor address critical challenges in modern electronics, from industrial automation to portable devices. Bourns’ reputation for quality ensures this component meets stringent industry standards, offering a dependable solution for demanding applications.