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4609X-101-680LF

4609X-101-680LF Description

The 4609X-101-680LF from Bourns Inc. is an 8-resistor bussed network array designed for precision applications in through-hole mounting configurations. Part of the 4600X series, this component features a compact SIP (Single In-Line Package) form factor with dimensions of 0.898" L × 0.098" W (22.81mm × 2.49mm) and a seated height of 0.200" (5.08mm). Each resistor in the array offers a resistance of 68Ω with a tight tolerance of ±2% and a low temperature coefficient of ±100ppm/°C, ensuring stable performance across varying environmental conditions. The network is rated for 200mW power per element, making it suitable for moderate power dissipation requirements.

4609X-101-680LF Features

• High-Density Integration: Combines 8 resistors in a 9-pin SIP package, saving PCB space compared to discrete resistors.
• Stable Performance: Low ±100ppm/°C temperature coefficient minimizes resistance drift under thermal stress.
• Robust Construction: Through-hole design ensures mechanical durability and reliable solder joints.
• Compliance: Meets ROHS3 and REACH environmental standards, with EAR99 ECCN for broad exportability.
• MSL Exempt: Rated as Not Applicable for moisture sensitivity, simplifying storage and handling.
• Bussed Circuit: Simplifies design by internally connecting resistors, reducing external wiring complexity.

4609X-101-680LF Applications

This resistor network is ideal for:

• Voltage Division Circuits: Precision ladder networks in analog signal processing.
• Pull-Up/Pull-Down Arrays: Simplifying digital logic interfaces in microcontrollers and FPGAs.
• Industrial Controls: Durable performance in harsh environments like motor drives and power supplies.
• Consumer Electronics: Space-constrained applications such as audio equipment and display modules.
• Automotive Electronics: Reliable operation in infotainment and sensor systems due to stable thermal characteristics.

Conclusion of 4609X-101-680LF

The 4609X-101-680LF stands out for its compact integration, precision tolerances, and robust through-hole design, making it a versatile choice for both industrial and consumer electronics. Its bussed architecture reduces layout complexity, while low thermal drift ensures consistent performance. Bourns' reputation for reliability further enhances its suitability for mission-critical applications. Engineers seeking a balance of density, accuracy, and durability will find this resistor network an optimal solution.