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4608X-101-682

4608X-101-682 Description

The 4608X-101-682 from Bourns Inc. is a 7-resistor bussed network housed in an 8-pin SIP (Single In-line Package) configuration. Designed for through-hole mounting, this array features a 6.8kΩ resistance per element with a tight ±2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a 200mW power rating per resistor and a compact footprint of 0.798" x 0.098" (20.27mm x 2.49mm), it balances power handling and space efficiency. The 4600X series component is REACH compliant and classified as EAR99/ECCN, making it suitable for global export. Though marked as obsolete, it remains a reliable choice for legacy designs.

4608X-101-682 Features

• Bussed Circuit Topology: Simplifies PCB layout by connecting resistors in a common configuration.
• High Power Handling: 200mW per resistor supports moderate power applications.
• Precision Tolerance: ±2% resistance tolerance ensures consistent performance.
• Stable Thermal Performance: ±100ppm/°C TCR minimizes resistance drift under temperature fluctuations.
• Robust Construction: Through-hole mounting provides mechanical durability.
• Compact Design: 5.08mm max height and slim profile ideal for space-constrained boards.

4608X-101-682 Applications

• Legacy Industrial Controls: Replacement or maintenance of older equipment.
• Power Supply Circuits: Voltage division and current limiting in linear regulators.
• Automotive Electronics: Sensor interfaces where bussed networks reduce component count.
• Test & Measurement Equipment: Precision signal conditioning.
• Consumer Electronics: Audio amplifiers and display driver circuits.

Conclusion of 4608X-101-682

The 4608X-101-682 offers a blend of precision, power efficiency, and compactness, making it a pragmatic choice for bussed resistor network applications. While obsolete, its ±2% tolerance and 200mW rating provide reliability for legacy systems. Engineers seeking a drop-in solution for space-saving designs or thermal-stable networks will find this Bourns array a viable option. For new designs, consider modern alternatives, but for servicing existing hardware, this model remains a dependable performer.