TT Electronics/IRC

M8340109M2002GC

M8340109M2002GC Description

The M8340109M2002GC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 9-resistor BUS-configuration array offers a 20K Ohm resistance per element with a tight 2% tolerance and a low ±300ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Housed in a 10-pin SIP (Single In-line Package) with ceramic case construction, it delivers 0.12W power dissipation per resistor (1.08W total) and supports 100V maximum voltage. Its through-hole pin termination and 2.54mm pitch facilitate easy PCB integration, while the RoHS-compliant design meets environmental standards.

M8340109M2002GC Features

• Precision Thin Film Technology: Ensures low noise, high accuracy, and long-term reliability.
• Robust Ceramic Package: Provides excellent thermal stability and mechanical durability.
• BUS Circuit Design: Simplifies signal routing in multi-resistor applications.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power handling.
• High Power Density: 1.08W total power rating in a compact 25.35mm × 3.3mm × 4.75mm footprint.
• Automotive-Grade Alternatives Available: Though this variant is non-automotive (PPAP: No), similar models cater to harsh environments.

M8340109M2002GC Applications

Ideal for precision analog circuits, voltage dividers, and signal conditioning in:

• Industrial Control Systems: Where stable resistance under thermal stress is critical.
• Test & Measurement Equipment: Demanding low TCR and tight tolerance for accuracy.
• Medical Electronics: Reliable performance in diagnostic and monitoring devices.
• Telecommunications: Signal integrity in RF and baseband processing.
• Power Management: Current sensing and feedback networks in DC-DC converters.

Conclusion of M8340109M2002GC

The M8340109M2002GC stands out for its thin-film precision, ceramic ruggedness, and BUS-configuration versatility, making it a superior choice over generic thick-film networks. Its balanced performance in power handling, thermal stability, and space efficiency suits demanding applications where reliability and accuracy are paramount. For engineers seeking a cost-effective, high-performance resistor array, this model delivers exceptional value in industrial, medical, and telecom systems.