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4306H-101-221

4306H-101-221 Description

The 4306H-101-221 from Bourns Inc. is a high-performance 5-resistor bussed network designed for precision through-hole applications. With a 220Ω resistance per element and a tight ±2% tolerance, this device ensures reliable signal conditioning and voltage division in demanding circuits. Its ±100ppm/°C temperature coefficient and 50ppm/°C resistor-ratio drift guarantee stable performance across varying thermal conditions, making it suitable for environments requiring long-term stability. The 300mW power rating per element and 6-pin SIP configuration provide robust power handling in compact layouts. Packaged in a tube, this REACH-compliant component is ideal for industrial and commercial electronics.

4306H-101-221 Features

• 5-resistor bussed array with 220Ω ±2% tolerance for consistent performance.
• Low TCR (±100ppm/°C) and 50ppm/°C ratio drift for thermal stability.
• 300mW power dissipation per resistor, ensuring durability in high-load scenarios.
• Through-hole mounting with 6-pin SIP (14.83mm x 2.16mm footprint) for easy PCB integration.
• Moisture-insensitive (MSL: Not Applicable) and REACH Affected, meeting environmental compliance.
• Wide operating temperature range backed by Bourns' reliability in resistor networks.

4306H-101-221 Applications

This resistor network excels in:

• Voltage dividers and pull-up/pull-down circuits in embedded systems.
• Signal conditioning for sensors, ADCs, and DACs in industrial automation.
• Power supply feedback networks requiring stable resistance ratios.
• Legacy through-hole designs where surface-mount alternatives are impractical.
• Automotive and aerospace electronics demanding low drift and high endurance.

Conclusion of 4306H-101-221

The 4306H-101-221 combines Bourns' engineering excellence with a cost-effective, high-reliability design. Its low drift, robust power handling, and through-hole compatibility make it a standout choice for precision analog circuits. Whether for industrial control, instrumentation, or legacy upgrades, this resistor network delivers consistent performance where tolerance and stability are critical.