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4820P-2-102LF

4820P-2-102LF Description

The 4820P-2-102LF from Bourns Inc. is a high-performance 19-resistor bussed network housed in a compact 20-pin SOIC package. Designed for surface-mount applications, this resistor array features a 1kΩ resistance per element with a tight ±2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Its 80mW power rating per element and low-profile 0.094" (2.40mm) height make it ideal for space-constrained PCB designs. The device is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards. Packaged in Tape & Reel (TR), it is optimized for automated assembly processes.

4820P-2-102LF Features

• 19-resistor bussed network in a 20-pin SOIC footprint for efficient circuit integration.
• 1kΩ resistance with ±2% tolerance and ±100ppm/°C TCR for precision applications.
• 80mW power dissipation per resistor, suitable for moderate-power designs.
• Compact dimensions: 0.540" x 0.220" (13.72mm x 5.59mm) and low-profile 2.40mm height.
• Surface-mount design with MSL 1 (Unlimited) moisture sensitivity, ensuring reliability in humid environments.
• RoHS3 and REACH compliant, adhering to global environmental regulations.
• Tape & Reel packaging for streamlined high-volume manufacturing.

4820P-2-102LF Applications

This resistor array excels in analog signal conditioning, voltage division, and pull-up/pull-down networks in digital circuits. Its bussed configuration simplifies PCB layout in multi-channel systems, such as:

• Industrial automation (PLC I/O modules, sensor interfaces).
• Consumer electronics (audio equipment, display drivers).
• Telecommunications (signal filtering, impedance matching).
• Automotive electronics (ECU signal processing, infotainment systems).
  The 4800P series offers superior thermal stability and space efficiency compared to discrete resistors, reducing component count and assembly costs.

Conclusion of 4820P-2-102LF

The 4820P-2-102LF is a robust, precision resistor array tailored for high-density PCB designs requiring stable performance and ease of assembly. Its combination of tight tolerance, low TCR, and compact form factor makes it a standout choice for industrial, automotive, and consumer applications. Bourns' reputation for reliability ensures this component meets the demands of mission-critical electronics, offering engineers a cost-effective and space-saving solution for complex circuit designs.