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4604X-101-221LF

4604X-101-221LF Description

The 4604X-101-221LF from Bourns Inc. is a robust 3-resistor bussed network designed for precision through-hole applications. With a 220Ω resistance per element and a tight ±2% tolerance, this device ensures reliable performance in demanding circuits. Its compact 0.398" x 0.098" (10.11mm x 2.49mm) footprint and 5.08mm max height make it suitable for space-constrained designs. The ±100ppm/°C temperature coefficient and 200mW power rating per resistor enhance stability under thermal stress. Compliant with ROHS3 and REACH standards, it is ideal for environmentally conscious projects.

4604X-101-221LF Features

• Bussed Circuit Configuration: Simplifies PCB layout by connecting resistors in a common-node topology.
• High Power Handling: 200mW per resistor ensures durability in power-sensitive applications.
• Low TCR: ±100ppm/°C minimizes resistance drift across temperature ranges.
• Compact SIP Package: 4-pin, through-hole design balances ease of assembly with space efficiency.
• Industrial Compliance: EAR99 ECCN and HTSUS 8533.21.0050 certifications facilitate global sourcing.
• Non-MSIL: Not Applicable Moisture Sensitivity eliminates baking requirements, streamlining production.

4604X-101-221LF Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in analog signal conditioning.
• Pull-Up/Pull-Down Arrays: Stabilizing digital I/O lines in microcontrollers and FPGAs.
• Power Supply Buffering: Current-limiting in low-power DC/DC converters.
• Industrial Controls: Durable performance in PLCs and motor drives.
• Automotive Electronics: Reliable operation in sensors and infotainment systems.

Conclusion of 4604X-101-221LF

The 4604X-101-221LF combines high reliability, compact design, and ease of integration, making it a superior choice for engineers seeking a cost-effective, high-performance resistor network. Its bussed architecture and industrial-grade specs cater to both prototyping and mass production, while Bourns' reputation ensures long-term supply chain stability. Ideal for consumer electronics, automotive, and industrial systems, this model stands out for its balance of precision and ruggedness.