Bourns, Inc. Tariff Inquiry

4608X-102-154

4608X-102-154 Description

The 4608X-102-154 is a 4-resistor network from Bourns Inc.'s 4600X series, designed for precision applications requiring stable performance in compact through-hole configurations. This 8-pin SIP (Single In-Line Package) array features 150kΩ resistors with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across varying environmental conditions. With a 300mW power rating per element and isolated circuit type, it delivers consistent signal integrity in dense PCB layouts. The device measures 20.27mm x 2.49mm (0.798" x 0.098") with a 5.08mm (0.200") seated height, making it suitable for space-constrained designs.

4608X-102-154 Features

• High Precision: ±2% tolerance and ±100ppm/°C TCR for stable performance in temperature-sensitive applications.
• Robust Construction: Through-hole mounting ensures mechanical durability and ease of assembly.
• Compact SIP Package: Space-saving 8-pin design ideal for high-density PCBs.
• Isolated Circuitry: Independent resistors minimize crosstalk, enhancing signal accuracy.
• REACH Compliance: Unaffected by REACH regulations, ensuring global usability.
• Obsolete Status: While no longer in production, remaining stock is viable for legacy system maintenance.

4608X-102-154 Applications

• Industrial Controls: Precision voltage division and signal conditioning in PLCs and sensors.
• Test & Measurement Equipment: Stable reference resistors for calibration circuits.
• Legacy Electronics Repair: Replacement for obsolete systems requiring 150kΩ arrays.
• Power Supplies: Current-limiting and feedback networks in low-power DC/DC converters.
• Audio Systems: Impedance matching and filtering in analog audio circuits.

Conclusion of 4608X-102-154

The 4608X-102-154 resistor network excels in applications demanding high precision, compactness, and isolation. Its 150kΩ resistance, low TCR, and robust SIP package make it a reliable choice for industrial, measurement, and legacy systems. While marked obsolete, its REACH compliance and bulk packaging ensure availability for critical repairs. Engineers seeking a proven, no-frills resistor array for stable performance will find this Bourns model a dependable solution.