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4609X-101-183LF

4609X-101-183LF Description

The 4609X-101-183LF 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 18kΩ per element with a tight tolerance of ±2% and a low temperature coefficient of ±100ppm/°C, ensuring stable performance across varying environmental conditions. With a power rating of 200mW per resistor, this array is built for reliability in demanding circuits. Its ROHS3 compliance and REACH unaffected status make it suitable for environmentally conscious designs.

4609X-101-183LF Features

• High-Density Integration: Combines 8 resistors in a space-saving 0.898" x 0.098" (22.81mm x 2.49mm) footprint, reducing PCB clutter.
• Bussed Circuit Design: Simplifies layout by connecting resistors in a common configuration, ideal for pull-up/pull-down networks.
• Robust Construction: Through-hole mounting ensures mechanical stability, while a 5.08mm max height accommodates low-profile designs.
• Wide Operating Range: -55°C to +125°C compatibility suits industrial and automotive applications.
• MSL Not Applicable: Eliminates moisture sensitivity concerns during storage and assembly.

4609X-101-183LF Applications

This resistor array excels in:

• Voltage Division Circuits: Precision dividers in sensor interfaces or ADC reference networks.
• Digital Logic Buffering: Pull-up/down resistor networks for microcontrollers, FPGAs, and communication buses (I2C, SPI).
• Power Supply Feedback: Stable feedback loops in DC-DC converters or LDO regulators.
• Industrial Control Systems: Durable performance in PLCs, motor drives, and instrumentation.

Conclusion of 4609X-101-183LF

The 4609X-101-183LF stands out for its balance of precision, power handling, and compactness, making it a versatile choice for engineers seeking reliability in high-density designs. Its bussed architecture reduces component count, while Bourns' quality assurance ensures long-term performance. Ideal for both prototyping and mass production, this array is a cost-effective solution for applications demanding consistent resistance values under thermal and mechanical stress.