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4608X-101-202

4608X-101-202 Description

The 4608X-101-202 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 2kΩ ±2% tolerance array offers a compact footprint of 0.798" x 0.098" (20.27mm x 2.49mm) with a seated height of 5.08mm, making it suitable for space-constrained PCB designs. The ±100ppm/°C temperature coefficient ensures stable performance across varying thermal conditions, while its 200mW power rating per element provides reliable operation in low-to-moderate power circuits.

4608X-101-202 Features

• High-Density Integration: Combines 7 resistors in a single 8-pin SIP package, reducing board space and assembly complexity.
• Stable Performance: ±100ppm/°C TCR minimizes resistance drift under thermal stress, ideal for precision applications.
• Robust Construction: Through-hole design enhances mechanical durability and solder joint reliability.
• Simplified Circuit Design: Bussed topology (common node) streamlines connections in voltage divider or pull-up/down networks.
• Compliance: REACH unaffected and EAR99/ECCN classification ensures global regulatory compatibility.

4608X-101-202 Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage division in sensor interfaces or ADC/DAC circuits.
• Digital Logic Systems: Pull-up/down resistor arrays for microcontrollers or bus termination.
• Power Supply Circuits: Current limiting or feedback networks in low-power DC/DC converters.
• Legacy Equipment Maintenance: Ideal for servicing obsolete electronics due to its discontinued status but proven reliability.

Conclusion of 4608X-101-202

The 4608X-101-202 balances compactness, stability, and ease of integration, making it a pragmatic choice for legacy designs or new projects requiring standardized resistor networks. While marked obsolete, its ±2% tolerance and bussed architecture remain valuable for prototyping or repairs where consistent performance is critical. Engineers should evaluate alternative modern equivalents for high-volume production but can leverage this model for its proven track record in precision analog and digital circuits.