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4608X-101-182

4608X-101-182 Description

The 4608X-101-182 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. With a 1.8kΩ resistance per element and a ±2% tolerance, this array ensures reliable performance in precision circuits. The device operates within a ±100ppm/°C temperature coefficient, making it suitable for environments with moderate thermal fluctuations. Its compact 0.798" x 0.098" (20.27mm x 2.49mm) footprint and 5.08mm seated height allow for efficient PCB space utilization. Rated at 200mW power per element, this obsolete but REACH-compliant component remains a robust choice for legacy designs.

4608X-101-182 Features

• Bussed Circuit Topology: Simplifies design by connecting resistors in a common configuration, reducing wiring complexity.
• High Power Handling: 200mW per resistor ensures durability in demanding applications.
• Stable Performance: ±100ppm/°C temperature coefficient minimizes resistance drift.
• Compact SIP Package: Space-saving 8-pin design ideal for dense layouts.
• Broad Compatibility: EAR99 and REACH Unaffected status facilitate global sourcing and compliance.

4608X-101-182 Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage division in sensor interfaces.
• Legacy Industrial Controls: Replacement or repair of older equipment requiring bussed arrays.
• Power Supply Circuits: Current limiting and load balancing in low-power DC/DC converters.
• Test & Measurement Equipment: Stable reference networks for calibration.

Conclusion of 4608X-101-182

The 4608X-101-182 offers a blend of precision, compactness, and reliability, making it a pragmatic choice for engineers maintaining or designing systems with through-hole requirements. While obsolete, its REACH compliance and proven performance ensure continued relevance in industrial, automotive, and instrumentation applications where robustness and consistency are paramount.