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4816P-4-121

4816P-4-121 Description

The 4816P-4-121 from Bourns Inc. is an 8-resistor isolated network in a compact 16-pin SOIC package, designed for high-density surface-mount applications. With a resistance value of 120 ohms per element and a tight tolerance of ±2%, this device ensures reliable performance in precision circuits. Its ±100ppm/°C temperature coefficient enhances stability across varying thermal conditions, while the 160mW power rating per resistor supports robust operation. The 4800P series construction offers excellent isolation between resistors, minimizing crosstalk in multi-channel designs. Packaged in Tape & Reel (TR) for automated assembly, it meets MSL 1 (Unlimited) standards, ensuring long shelf life and ease of handling.

4816P-4-121 Features

• High-Density Integration: 8 isolated resistors in a 0.440" x 0.220" (11.18mm x 5.59mm) footprint, optimizing PCB space.
• Stable Performance: ±100ppm/°C TCR and ±2% tolerance ensure consistent operation in temperature-sensitive applications.
• Surface-Mount Ready: 16-pin SOIC package with 0.094" (2.40mm) profile suits modern SMT processes.
• Reliable Power Handling: 160mW per resistor accommodates moderate power dissipation needs.
• Automation-Friendly: Tape & Reel (TR) packaging streamlines high-volume production.

4816P-4-121 Applications

• Signal Conditioning: Ideal for pull-up/pull-down networks in digital interfaces (e.g., I²C, SPI).
• Voltage Division: Precision dividers in sensor circuits or ADC reference networks.
• Industrial Electronics: Durable performance in PLCs, motor controls, and instrumentation.
• Consumer Electronics: Space-saving solution for wearables, IoT devices, and compact PCBs.
• Automotive Systems: Stable operation in infotainment or ECU designs, compliant with REACH and EAR99 regulations.

Conclusion of 4816P-4-121

The 4816P-4-121 resistor network combines precision, compactness, and reliability, making it a standout choice for engineers seeking optimized solutions in constrained layouts. Its isolated circuit design, low TCR, and automation-ready packaging cater to both high-volume manufacturing and demanding environmental conditions. Whether for industrial, automotive, or consumer applications, this Bourns component delivers consistent performance while simplifying assembly and reducing BOM complexity.