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4608X-101-224

4608X-101-224 Description

The 4608X-101-224 from Bourns Inc. is a 7-resistor bussed network designed for through-hole mounting, offering a compact and reliable solution for precision circuit design. With a 220k Ohm resistance per element and a tight ±2% tolerance, this array ensures consistent performance in demanding applications. The device features a ±100ppm/°C temperature coefficient, making it suitable for environments with moderate thermal fluctuations. Its 8-pin SIP (Single In-line Package) configuration and 0.798" x 0.098" (20.27mm x 2.49mm) footprint provide space efficiency, while the 0.200" (5.08mm) seated height accommodates low-profile designs. Rated for 200mW power per element, it balances power handling and miniaturization.

4608X-101-224 Features

• Bussed Circuit Type: Simplifies PCB layout by connecting resistors in a common configuration.
• High Resistance Stability: ±2% tolerance and ±100ppm/°C TCR ensure reliable performance over temperature.
• Compact SIP Package: Space-saving 8-pin design ideal for dense boards.
• Through-Hole Durability: Robust construction for mechanical stability in industrial environments.
• REACH Unaffected: Compliant with environmental regulations, ensuring long-term availability for legacy designs.
• Obsolete Status: Recommended for existing designs; alternatives may be needed for new projects.

4608X-101-224 Applications

This resistor network excels in:

• Analog Signal Conditioning: Voltage division and pull-up/down circuits in sensor interfaces.
• Legacy Industrial Equipment: Maintenance and repair of older systems requiring stable, high-resistance arrays.
• Power Supply Feedback Networks: Precision feedback loops in DC/DC converters.
• Audio Equipment: Impedance matching and filtering in low-noise analog stages.
• Test & Measurement Devices: Calibration circuits where resistance accuracy is critical.

Conclusion of 4608X-101-224

The 4608X-101-224 combines high resistance accuracy, compact packaging, and thermal stability, making it a dependable choice for legacy and precision applications. While marked obsolete, its bussed configuration and 220k Ohm resistance remain valuable for specific use cases. Engineers should evaluate alternatives for new designs but can rely on this array for repairs or proven circuit topologies. Bourns' reputation for quality ensures performance, though sourcing may require proactive inventory management.