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4606X-101-154

4606X-101-154 Description

The 4606X-101-154 is a 5-resistor bussed network from Bourns Inc.'s 4600X series, designed for through-hole mounting in compact electronic assemblies. This obsolete but REACH-compliant component features a 150kΩ resistance per element with a tight ±2% tolerance, ensuring reliable performance in precision circuits. Its ±100ppm/°C temperature coefficient enhances stability across varying thermal conditions, while the 200mW power rating per resistor supports moderate power dissipation. Encased in a 6-pin SIP package with dimensions of 0.598" x 0.098" (15.19mm x 2.49mm) and a 5.08mm seated height, it balances space efficiency with mechanical robustness.

4606X-101-154 Features

• Bussed Circuit Design: Simplifies PCB layout by connecting resistors in a common configuration, reducing component count.
• High Resistance Accuracy: ±2% tolerance and 150kΩ values suit precision analog and digital circuits.
• Thermal Stability: ±100ppm/°C TCR minimizes resistance drift in temperature-sensitive applications.
• Compact SIP Package: Ideal for space-constrained designs, with a low-profile 5.08mm height.
• Through-Hole Reliability: Robust construction for durable solder joints in industrial environments.
• REACH Unaffected: Compliant with environmental regulations despite its obsolete status.

4606X-101-154 Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in sensor interfaces or ADC reference networks.
• Pull-Up/Pull-Down Arrays: Simplifies biasing for microcontrollers or logic ICs.
• Legacy Equipment Maintenance: Replacing discrete resistors in older through-hole designs.
• Industrial Control Systems: Stable performance in PLCs or motor drivers with fluctuating temperatures.
• Test & Measurement Tools: Calibration circuits requiring consistent resistance values.

Conclusion of 4606X-101-154

The 4606X-101-154 offers a blend of precision, compactness, and thermal resilience, making it a pragmatic choice for legacy or niche applications. While obsolete, its bussed design and 200mW power handling provide advantages over discrete resistors in space-constrained layouts. Engineers maintaining older systems or designing cost-sensitive, moderate-precision circuits will find this network a reliable solution. Bourns' reputation for quality ensures dependable performance, even in demanding environments.