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4309R-101-561LF

4309R-101-561LF Description

The 4309R-101-561LF from Bourns Inc. is a high-performance 8-resistor bussed network designed for precision applications in electronic circuits. Housed in a 9-pin SIP (Single In-line Package), this array features a compact 0.884" x 0.085" (22.45mm x 2.16mm) footprint with a 0.195" (4.95mm) seated height, making it suitable for space-constrained designs. Each resistor offers a 560Ω resistance with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The 200mW power rating per element and 50ppm/°C resistor-ratio drift further enhance reliability in demanding applications.

4309R-101-561LF Features

• 8-resistor bussed network in a 9-pin SIP package for simplified circuit design.
• 560Ω resistance with ±2% tolerance and ±100ppm/°C TCR for precision performance.
• Compact dimensions (22.45mm x 2.16mm) and low-profile (4.95mm) for dense PCB layouts.
• 200mW power dissipation per resistor and 50ppm/°C ratio drift for consistent operation.
• Through-hole mounting for robust mechanical and electrical connections.
• RoHS3 compliant and REACH affected, meeting environmental regulations.
• Tube packaging for secure handling and storage.

4309R-101-561LF Applications

This resistor network is ideal for:

• Voltage division and current limiting in analog and digital circuits.
• Pull-up/pull-down resistor arrays in microcontroller and FPGA applications.
• Signal conditioning in industrial automation and sensor interfaces.
• Power supply decoupling and filter networks in consumer electronics.
• Automotive and aerospace systems where stability and compactness are critical.

Conclusion of 4309R-101-561LF

The 4309R-101-561LF stands out for its precision, compact design, and robust performance, making it a versatile choice for engineers seeking reliable resistor networks. Its low TCR, tight tolerance, and high power rating cater to demanding applications, while its through-hole SIP package ensures ease of integration. Whether for industrial, automotive, or consumer electronics, this Bourns array delivers consistent performance in space-efficient designs.