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4609X-101-201LF

4609X-101-201LF Description

The 4609X-101-201LF from Bourns Inc. is an 8-resistor bussed network array designed for precision through-hole applications. With a compact SIP package measuring 0.898" L × 0.098" W (22.81mm × 2.49mm) and a seated height of 0.200" (5.08mm), it offers space-efficient integration. Each resistor features a 200Ω resistance with a tight ±2% tolerance and a stable ±100ppm/°C temperature coefficient, ensuring reliable performance across varying thermal conditions. The array operates at 200mW power per element and is compliant with ROHS3 and REACH environmental standards.

4609X-101-201LF Features

• Bussed Circuit Design: Simplifies PCB layout by connecting resistors in a common configuration, reducing wiring complexity.
• High Power Handling: 200mW per resistor supports demanding applications without derating concerns.
• Low TCR: ±100ppm/°C ensures minimal resistance drift under temperature fluctuations.
• Robust Construction: Through-hole mounting provides mechanical stability, ideal for industrial environments.
• Compliance: Meets ROHS3, REACH Unaffected, and EAR99 standards for global usability.
• Non-MSIL: Not Applicable moisture sensitivity eliminates baking requirements, streamlining storage and assembly.

4609X-101-201LF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage division in sensor interfaces.
• Industrial Control Systems: Stable current limiting in PLCs and motor drives.
• Consumer Electronics: Internal pull-up/pull-down networks in MCU-based devices.
• Power Management: Auxiliary circuitry in DC/DC converters and power supplies.
• Automotive Electronics: Robust performance in under-hood or dashboard systems.

Conclusion of 4609X-101-201LF

The 4609X-101-201LF combines high-density integration, thermal stability, and industrial-grade reliability, making it a superior choice for designs requiring repeatable performance. Its bussed architecture reduces BOM complexity, while Bourns' quality assurance ensures long-term durability. Ideal for engineers prioritizing precision, compliance, and space optimization in through-hole designs.