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4609X-101-392LF

4609X-101-392LF Description

The 4609X-101-392LF from Bourns Inc. is an 8-resistor bussed network array housed in a compact 9-pin SIP package. Designed for through-hole mounting, it features a resistance value of 3.9kΩ per element with a tight tolerance of ±2% and a low temperature coefficient of ±100ppm/°C, ensuring stable performance across varying thermal conditions. The array operates at 200mW power per resistor, making it suitable for moderate-power applications. With dimensions of 0.898" x 0.098" (22.81mm x 2.49mm) and a seated height of 0.200" (5.08mm), it offers space efficiency in densely populated PCB designs.

4609X-101-392LF Features

• High Reliability: ROHS3 compliance and REACH unaffected status ensure environmental and regulatory compatibility.
• Optimized Circuit Design: Bussed configuration simplifies circuit layout by connecting resistors in a common-node arrangement.
• Robust Construction: Bulk packaging and moisture-insensitive (MSL: Not Applicable) design enhance durability in harsh environments.
• Wide Compatibility: ECCN EAR99 and HTSUS 8533.21.0010 classifications facilitate global sourcing and integration.
• Cost-Effective: Combines multiple discrete resistors into a single package, reducing BOM complexity and assembly costs.

4609X-101-392LF Applications

Ideal for analog signal conditioning, voltage division, and pull-up/pull-down networks in industrial, automotive, and consumer electronics. Its bussed topology is particularly advantageous in:

• Digital logic circuits requiring consistent bias voltages.
• Sensor interfaces where stable reference resistances are critical.
• Power supply feedback networks due to its low TCR and tight tolerance.
• Legacy equipment repairs where through-hole components are preferred.

Conclusion of 4609X-101-392LF

The 4609X-101-392LF stands out for its precision, compactness, and reliability, making it a versatile choice for engineers seeking a balance between performance and space efficiency. Its bussed architecture and industrial-grade robustness cater to demanding applications, while compliance with global standards ensures seamless adoption. A dependable solution for both modern and legacy designs requiring multi-resistor integration.