Bourns, Inc. Tariff Inquiry

4608X-101-561

4608X-101-561 Description

The 4608X-101-561 from Bourns Inc. is a 7-resistor bussed network housed in an 8-pin SIP (Single In-line Package), designed for through-hole mounting. With a 560Ω resistance per element and a tight ±2% tolerance, this array ensures reliable performance in precision circuits. Its ±100ppm/°C temperature coefficient enhances stability across varying thermal conditions, while the 200mW power rating per resistor balances compactness with robust power handling. The 0.798" x 0.098" (20.27mm x 2.49mm) footprint and 5.08mm height make it suitable for space-constrained layouts. Though marked Obsolete, its REACH Unaffected status ensures compliance with environmental regulations.

4608X-101-561 Features

• Bussed Circuit Topology: Simplifies design by connecting resistors in a common configuration, reducing wiring complexity.
• High Power Handling: 200mW per resistor outperforms many low-power arrays, ideal for moderate-load applications.
• Stable Performance: ±100ppm/°C TCR minimizes resistance drift under thermal stress.
• Compact SIP Package: 8-pin through-hole design offers mechanical durability and ease of prototyping.
• Broad Compliance: EAR99 ECCN and HTSUS 8533.21.0050 classification facilitate global logistics.

4608X-101-561 Applications

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Control Systems: Robust resistor networks for PLCs and motor drives.
• Legacy Electronics Repair: Replacing obsolete components in vintage equipment.
• Power Supply Circuits: Current-limiting or pull-up networks in DC/DC converters.
• Test & Measurement Equipment: Stable reference resistors for calibration tools.

Conclusion of 4608X-101-561

The 4608X-101-561 combines high stability, compact form factor, and ease of integration, making it a pragmatic choice for legacy designs or applications demanding repeatable performance. While obsolete, its bussed architecture and 200mW rating distinguish it from lower-power alternatives, particularly in industrial and precision analog systems. Engineers seeking reliable through-hole resistor networks with moderate power handling will find this Bourns array a balanced solution.