TT Electronics/IRC

M8340109K3901GC

M8340109K3901GC Description

The M8340109K3901GC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 9-resistor array features a 3.9KΩ resistance value per resistor with a tight 2% 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 style make it ideal for robust PCB integration. With a total power rating of 1.08W (0.12W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in demanding circuits.

M8340109K3901GC Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital circuits.
• Ceramic Case & SIP Package: Enhances thermal dissipation and mechanical strength.
• Wide Operating Range: Stable performance from -55°C to +125°C (derated power up to 125°C).
• High Power Handling: 1.08W total (0.12W per resistor) with 100V max voltage rating.
• Low TCR (±100ppm/°C): Minimizes resistance drift under temperature fluctuations.
• Automated Assembly Friendly: 2.54mm terminal pitch and through-hole design simplify PCB layout.
• RoHS Compliant: Meets environmental standards for global use.

M8340109K3901GC Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amps.
• Industrial Control Systems: PLCs, sensor interfaces, and power management circuits.
• Test & Measurement Equipment: Calibration circuits, reference voltage generation.
• Telecommunications: Impedance matching and filtering in RF/analog modules.
• Medical Electronics: Low-drift circuits in diagnostic devices.

Conclusion of M8340109K3901GC

The M8340109K3901GC stands out for its combination of precision, power handling, and rugged packaging, making it a superior choice for engineers needing reliable resistor networks in harsh environments. Its thin-film construction, ceramic case, and SIP format offer a competitive edge over epoxy-coated or lower-tolerance arrays. Ideal for industrial, medical, and telecom applications, this component ensures long-term stability and performance where accuracy is critical.