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4609X-101-684LF

4609X-101-684LF Description

The 4609X-101-684LF from Bourns Inc. is an 8-resistor bussed network array designed for high-density PCB applications requiring consistent performance and reliability. With a resistance value of 680kΩ per element and a tight tolerance of ±2%, this through-hole component ensures precise signal conditioning and voltage division. Its compact 0.898" x 0.098" (22.81mm x 2.49mm) footprint and 9-pin SIP configuration make it ideal for space-constrained designs. The array operates within a ±100ppm/°C temperature coefficient range, ensuring stability across varying environmental conditions.

4609X-101-684LF Features

• High Power Handling: Each resistor supports 200mW power dissipation, suitable for demanding circuits.
• Robust Construction: ROHS3 Compliant and REACH Unaffected, meeting stringent environmental standards.
• Reliable Performance: Not MSL-rated, eliminating moisture sensitivity concerns during storage or assembly.
• Bussed Circuit Design: Simplifies layout by connecting resistors in a common configuration, reducing wiring complexity.
• Wide Compatibility: EAR99 and HTSUS 8533.21.0050 classifications ensure global usability without export restrictions.

4609X-101-684LF Applications

This resistor array excels in:

• Analog Signal Processing: Voltage dividers, pull-up/pull-down networks in ADC/DAC circuits.
• Industrial Controls: PLCs, sensor interfaces, and power management systems requiring stable resistance values.
• Consumer Electronics: Audio equipment, display drivers, and legacy through-hole designs.
• Automotive Systems: Non-critical signal conditioning where temperature stability is paramount.

Conclusion of 4609X-101-684LF

The 4609X-101-684LF combines Bourns' proven reliability with a cost-effective, space-saving design. Its bussed architecture, low TCR, and high power rating make it a superior choice over discrete resistors in multi-channel applications. Ideal for engineers seeking repeatable performance in industrial, automotive, and consumer electronics, this array simplifies assembly while maintaining precision. Active status and bulk packaging ensure seamless integration into high-volume production.