Bourns, Inc. Tariff Inquiry

4608X-102-563

4608X-102-563 Description

The 4608X-102-563 is a high-precision resistor network manufactured by Bourns Inc., part of the 4600X series. This through-hole-mounted device integrates 4 isolated resistors, each with a resistance value of 56kΩ and a tight tolerance of ±2%. Designed for reliability, it features a ±100ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. The compact dimensions (0.798" x 0.098") and low-profile design (seated height of 0.200") make it suitable for space-constrained applications. With a 300mW power rating per element and 8-pin SIP configuration, this obsolete but REACH-compliant component remains a robust choice for legacy designs.

4608X-102-563 Features

• 4 isolated resistors in a single package, reducing board space and assembly complexity.
• 56kΩ resistance with ±2% tolerance for precision circuit requirements.
• Low thermal drift (±100ppm/°C) ensures consistent performance in temperature-sensitive environments.
• Through-hole mounting (8-pin SIP) for secure mechanical attachment.
• 300mW power dissipation per resistor, suitable for moderate-power applications.
• Bulk packaging and MSL: Not Applicable, simplifying storage and handling.
• REACH Unaffected and ECCN: EAR99, ensuring compliance with environmental and export regulations.

4608X-102-563 Applications

Ideal for analog signal conditioning, voltage division, and impedance matching in industrial and consumer electronics. Its isolated circuit design is particularly useful in:

• Legacy test and measurement equipment requiring stable resistor networks.
• Power supply feedback circuits where precision resistance is critical.
• Audio processing systems benefiting from low thermal drift.
• Automotive control modules (non-safety-critical) due to its robust construction.

Conclusion of 4608X-102-563

While marked obsolete, the 4608X-102-563 remains a reliable solution for designs prioritizing precision, compactness, and thermal stability. Its 4-resistor isolated array, 56kΩ ±2% tolerance, and through-hole durability make it a standout for legacy or niche applications. Engineers seeking alternatives should consider Bourns' newer offerings, but this model retains value for maintenance and long-lifecycle projects.