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4606X-101-471

4606X-101-471 Description

The 4606X-101-471 from Bourns Inc. is a 5-resistor bussed network housed in a 6-pin SIP (Single In-Line Package) configuration, designed for through-hole mounting. This obsolete but reliable component features a 470Ω resistance per element with a tight ±2% tolerance, ensuring consistent performance in precision circuits. Its ±100ppm/°C temperature coefficient provides stability across varying thermal conditions, while the 200mW power rating per resistor balances efficiency and durability. The compact 0.598" x 0.098" (15.19mm x 2.49mm) footprint and 5.08mm height make it suitable for space-constrained designs.

4606X-101-471 Features

• Bussed Circuit Topology: Simplifies PCB layout by connecting resistors in a shared configuration.
• High Power Handling: 200mW per resistor supports moderate current applications.
• Stable Performance: ±100ppm/°C TCR minimizes resistance drift under thermal stress.
• Robust Construction: Through-hole design ensures mechanical reliability in harsh environments.
• REACH Compliance: Unaffected by REACH restrictions, ensuring long-term supply chain viability for legacy systems.

4606X-101-471 Applications

Ideal for analog signal conditioning, voltage division, and pull-up/pull-down networks in:

• Industrial Control Systems: PLCs and sensor interfaces requiring stable resistance values.
• Legacy Electronics Repair: Replacing obsolete arrays in vintage audio equipment or test instruments.
• Power Management Circuits: Current-limiting or damping applications in power supplies.
• Automotive Electronics: Non-critical systems where through-hole reliability is prioritized over miniaturization.

Conclusion of 4606X-101-471

The 4606X-101-471 offers a cost-effective, space-saving solution for multi-resistor applications demanding precision and durability. While obsolete, its bussed design, stable TCR, and robust through-hole package make it a practical choice for legacy maintenance or designs where modern SMD alternatives are unsuitable. Engineers should evaluate alternative Bourns 4600X series models for active designs but can rely on this variant for repairs or low-volume production.