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4608X-101-821

4608X-101-821 Description

The 4608X-101-821 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 compact footprint of 0.798" × 0.098" (20.27mm × 2.49mm) and a low-profile height of 0.200" (5.08mm), making it suitable for space-constrained PCB designs. Each resistor offers a 820Ω ±2% tolerance with a ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The 200mW power rating per element and bussed circuit topology simplify design integration while maintaining reliability.

4608X-101-821 Features

• High-Density Integration: Combines 7 resistors in a single 8-pin SIP package, reducing board space and assembly complexity.
• Precision Tolerance: ±2% resistance tolerance and ±100ppm/°C thermal stability for consistent performance in precision circuits.
• Robust Construction: Through-hole design ensures mechanical durability, ideal for industrial and automotive applications.
• REACH Compliance: Unaffected by REACH restrictions, ensuring global usability.
• Bussed Configuration: Simplifies circuit design by connecting resistors in a common-node arrangement, reducing wiring complexity.

4608X-101-821 Applications

This resistor network excels in applications requiring compact, high-reliability resistance solutions, such as:

• Voltage Division Circuits: Used in sensor interfaces or ADC reference networks.
• Pull-Up/Pull-Down Arrays: Ideal for digital logic circuits in microcontrollers or FPGAs.
• Industrial Control Systems: Suitable for harsh environments due to its robust through-hole construction.
• Legacy Electronics Repair: Its obsolete status makes it valuable for servicing older equipment where replacements are scarce.

Conclusion of 4608X-101-821

The 4608X-101-821 offers a balance of space efficiency, precision, and durability, making it a pragmatic choice for legacy designs or applications demanding stable bussed resistor networks. While obsolete, its REACH compliance and industrial-grade specs ensure continued utility in niche markets. Engineers seeking a cost-effective, high-density solution for analog or digital circuits will find this Bourns array a reliable option.