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4814P-1-151

4814P-1-151 Description

The 4814P-1-151 from Bourns Inc. is a high-performance resistor network array designed for precision surface-mount applications. This 14-pin SOIC package integrates 7 isolated resistors, each with a 150Ω resistance and a tight ±2% tolerance, ensuring consistent performance in demanding circuits. With a compact footprint of 9.91mm x 5.59mm (0.390" x 0.220") and a low-profile height of 2.40mm (0.094"), it optimizes board space while maintaining robust thermal and electrical characteristics. The device operates within a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. Compliant with REACH and ECCN EAR99, it is ideal for global supply chains.

4814P-1-151 Features

• 7 isolated resistors in a single 14-pin SOIC package, reducing component count and PCB complexity.
• 160mW power rating per element for reliable operation in low-to-moderate power circuits.
• ±2% tolerance and ±100ppm/°C TCR ensure stability across temperature variations.
• Surface-mount design with Tape & Reel (TR) packaging for automated assembly efficiency.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), allowing extended floor life without baking.
• Wide operating temperature range and REACH compliance for industrial and consumer applications.

4814P-1-151 Applications

This resistor array excels in precision analog and digital circuits, including:

• Voltage dividers and pull-up/pull-down networks in microcontrollers and FPGAs.
• Signal conditioning for sensors, ADCs, and DACs in automotive/industrial systems.
• Impedance matching in communication interfaces (e.g., SPI, I²C).
• Power supply feedback loops where stable resistance values are critical.
  Its isolated circuit design minimizes crosstalk, making it ideal for high-density PCBs in medical devices, test equipment, and IoT modules.

Conclusion of 4814P-1-151

The 4814P-1-151 combines Bourns' reliability with compact design, offering engineers a space-saving, high-precision solution for complex circuit designs. Its robust performance, compliance with environmental standards, and versatility across industries make it a standout choice for modern electronics. Whether for prototyping or mass production, this resistor network delivers consistent quality and efficiency.