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4309R-101-106LF

4309R-101-106LF Description

The 4309R-101-106LF from Bourns Inc. is an 8-resistor bussed network housed in a 9-pin SIP (Single In-line Package). Designed for through-hole mounting, this 10MΩ resistor array features a ±5% tolerance and a ±250ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. With a compact 0.884" x 0.085" (22.45mm x 2.16mm) footprint and a 0.195" (4.95mm) seated height, it offers space-efficient integration. The 200mW power rating per element and 50ppm/°C resistor-ratio drift make it suitable for precision applications. Compliant with ROHS3 and REACH standards, it is packaged in tubes for secure handling.

4309R-101-106LF Features

• High Resistance (10MΩ): Ideal for high-impedance circuits.
• Bussed Circuit Configuration: Simplifies PCB layout by connecting resistors in series.
• Low Resistor-Ratio Drift (50ppm/°C): Ensures minimal deviation in resistor ratios under temperature fluctuations.
• Wide Temperature Stability (±250ppm/°C): Reliable performance in industrial environments.
• Compact SIP Package: Saves board space while supporting through-hole assembly.
• RoHS3 & REACH Compliant: Meets stringent environmental regulations.

4309R-101-106LF Applications

This resistor network excels in:

• Voltage Divider Networks: Precision signal attenuation in measurement equipment.
• Sensor Interface Circuits: High-impedance buffering for sensors in medical or industrial systems.
• Test & Measurement Devices: Stable reference resistance for calibration.
• Industrial Control Systems: Robust performance in harsh conditions due to low drift.
• Consumer Electronics: Space-constrained applications requiring reliable passive components.

Conclusion of 4309R-101-106LF

The 4309R-101-106LF combines high resistance, low drift, and compact packaging, making it a versatile choice for precision electronics. Its bussed design reduces component count, while industrial-grade stability ensures longevity. Whether for sensor interfaces, voltage dividers, or test equipment, this resistor array delivers reliability and performance in demanding applications. Bourns' adherence to ROHS3 and REACH further underscores its suitability for modern, eco-conscious designs.