TT Electronics/IRC

M8340109K4022FC

M8340109K4022FC Description

The M8340109K4022FC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 9-resistor array features a 40.2KΩ resistance value per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 10-pin SIP (Single In-line Package) with a ceramic case, it offers excellent thermal stability and durability. The through-hole mounting and pin termination provide reliable connectivity, while the 1.08W total power rating (0.12W per resistor) and 100V maximum voltage rating make it suitable for high-reliability circuits.

M8340109K4022FC Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable performance.
• Robust Ceramic Package: Enhances thermal management and mechanical strength in harsh environments.
• High Power Handling: 1.08W total dissipation (0.12W per resistor) supports power-sensitive designs.
• Compact SIP Design: 25.35mm length, 3.3mm height, and 2.54mm pin pitch for space-efficient PCB layouts.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, ideal for industrial and automotive-grade applications.
• EU RoHS Compliant: Meets environmental standards for global use.

M8340109K4022FC Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Divider Networks: Ensures accurate signal conditioning in measurement systems.
• Bus Termination: Ideal for BUS circuit designators, reducing reflections in high-speed data lines.
• Industrial Control Systems: Stable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low drift and high accuracy for calibration circuits.
• Aerospace & Defense: Ceramic construction withstands vibration and thermal stress.

Conclusion of M8340109K4022FC

The M8340109K4022FC stands out for its precision, durability, and power efficiency, making it a top choice for engineers requiring reliable resistor networks in critical applications. Its ceramic SIP package, thin-film technology, and wide operational range offer superior performance over plastic-encased alternatives, particularly in high-temperature or high-reliability environments. Whether for industrial automation, communication systems, or precision instrumentation, this component delivers consistent, long-term performance.