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4420P-T01-471

4420P-T01-471 Description

The 4420P-T01-471 from Bourns Inc. is a high-performance 10-resistor network in a compact 20-pin SOIC package, designed for precision surface-mount applications. With a 470Ω resistance per element and a tight ±2% tolerance, this device ensures reliable signal conditioning and voltage division in demanding circuits. Its isolated circuit configuration allows independent resistor operation, enhancing design flexibility. The ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift ensure stable performance across varying thermal conditions. Packaged in a tube for safe handling, it meets MSL 1 (Unlimited) standards, making it suitable for extended storage and assembly processes.

4420P-T01-471 Features

• High Density: 10 isolated resistors in a space-saving 12.95mm x 7.50mm footprint.
• Robust Power Handling: 160mW per element for reliable operation in power-sensitive designs.
• Thermal Stability: Low ±100ppm/°C TCR and 50ppm/°C ratio drift minimize resistance shifts.
• Industry Compliance: REACH Affected, EAR99, and HTSUS 8533.21.0060 certified.
• Ease of Integration: Surface-mount (SOIC) design simplifies PCB assembly.

4420P-T01-471 Applications

Ideal for precision analog and digital systems, the 4420P-T01-471 excels in:

• Voltage Dividers: Stable ratio performance for ADC/DAC reference circuits.
• Termination Networks: Signal integrity in high-speed communication (e.g., LVDS, USB).
• Industrial Controls: Robust operation in PLCs and sensor interfaces.
• Medical Electronics: Reliable performance in diagnostic equipment due to low drift.

Conclusion of 4420P-T01-471

The 4420P-T01-471 combines high accuracy, thermal resilience, and compact design, making it a superior choice for engineers needing reliable resistor networks. Its isolated configuration and low drift outperform similar arrays in precision applications. Whether for industrial, medical, or communication systems, this Bourns product delivers consistent performance under rigorous conditions.