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4814P-2-511

4814P-2-511 Description

The 4814P-2-511 from Bourns Inc. is a high-performance 13-resistor bussed network in a compact 14-pin SOIC package. Designed for surface-mount applications, it features a 510Ω resistance per element with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 0.390" x 0.220" (9.91mm x 5.59mm) footprint and a low-profile 0.094" (2.40mm) height, it is ideal for space-constrained PCB designs. The device operates at 80mW power per resistor and is rated for MSL 1 (Unlimited), making it suitable for extended storage and handling. Packaged in Tape & Reel (TR), it supports automated assembly processes.

4814P-2-511 Features

• 13-resistor bussed array with 510Ω ±2% tolerance for consistent performance.
• Low TCR (±100ppm/°C) ensures minimal resistance drift under thermal stress.
• Compact 14-SOIC package (9.91mm x 5.59mm) with 2.40mm max height for high-density layouts.
• 80mW power rating per resistor for reliable operation in low-to-moderate power circuits.
• MSL 1 (Unlimited) rating allows flexible storage and handling without moisture sensitivity concerns.
• REACH Affected compliance meets environmental regulations.
• Tape & Reel (TR) packaging optimizes pick-and-place efficiency in volume production.

4814P-2-511 Applications

The 4814P-2-511 is ideal for:

• Voltage division and pull-up/down networks in digital circuits.
• Signal conditioning in sensor interfaces and ADC/DAC circuits.
• Termination networks for buses and communication lines (e.g., I²C, SPI).
• Industrial control systems, where stable resistance under temperature fluctuations is critical.
• Consumer electronics, including smart devices and IoT modules, due to its compact size and reliability.

Conclusion of 4814P-2-511

The 4814P-2-511 resistor network combines precision, compactness, and robustness, making it a superior choice for applications demanding stable resistance in confined spaces. Its low TCR, tight tolerance, and MSL 1 rating provide an edge over generic arrays, while its bussed configuration simplifies circuit design. Whether for industrial, consumer, or communication systems, this Bourns offering delivers reliable performance and manufacturing efficiency.