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4606X-101-220

4606X-101-220 Description

The 4606X-101-220 from Bourns Inc. is a 5-resistor bussed network designed for through-hole mounting, offering a compact and reliable solution for precision circuit design. With a 22Ω resistance per element and a tight ±1Ω tolerance, this array ensures consistent performance in demanding applications. The device features a ±250ppm/°C temperature coefficient, making it suitable for environments with moderate thermal fluctuations. Its 6-pin SIP (Single In-line Package) configuration and 0.598" x 0.098" (15.19mm x 2.49mm) footprint provide space efficiency, while the 0.200" (5.08mm) seated height allows for low-profile integration. Although marked as Obsolete, it remains REACH compliant, ensuring environmental safety.

4606X-101-220 Features

• Bussed Circuit Type: Simplifies PCB layout by connecting resistors in a common configuration.
• High Power Handling: 200mW per resistor ensures durability in power-sensitive circuits.
• Stable Performance: ±250ppm/°C TCR minimizes resistance drift under temperature variations.
• Robust Construction: Through-hole mounting enhances mechanical stability for industrial use.
• Compact Design: SIP package saves board space compared to discrete resistors.
• Moisture Insensitive: MSL Not Applicable eliminates concerns about humidity during storage or assembly.

4606X-101-220 Applications

Ideal for analog signal conditioning, voltage division, and pull-up/pull-down networks in:

• Industrial Control Systems: Where precision and reliability are critical.
• Legacy Electronics Repair: Due to its obsolete status but retained functionality.
• Power Management Circuits: Leveraging its 200mW power rating for stable operation.
• Test & Measurement Equipment: Benefiting from low tolerance and consistent performance.
• Automotive Electronics: Where bussed networks reduce wiring complexity.

Conclusion of 4606X-101-220

The 4606X-101-220 resistor network balances precision, compactness, and durability, making it a pragmatic choice for legacy or space-constrained designs. While obsolete, its REACH compliance and industrial-grade specs ensure continued usability in repair or niche applications. Engineers valuing simplified layouts and stable performance will find it a cost-effective alternative to discrete resistors. For modern designs, Bourns' active-series equivalents may be preferred, but this model remains a proven solution for specific use cases.