TT Electronics/IRC

GQ8A031402GFT

GQ8A031402GFT Description

The GQ8A031402GFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it features 14KΩ resistance per element with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The isolated (ISOL) circuit design allows independent resistor functionality, while the 0.1W power rating per resistor (0.75W total) and 100V maximum voltage rating make it suitable for demanding environments. Its gull-wing termination and surface-mount (SMD) design facilitate automated assembly.

GQ8A031402GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic QSOP Package: Enhances thermal performance and durability in harsh conditions.
• Isolated Resistors (ISOL): Enables flexible circuit design without shared connections.
• Wide Temperature Range: Reliable operation from -70°C to +125°C (derated power).
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm).
• Automation-Friendly: Gull-wing leads and 0.64mm pitch for seamless SMD placement.

GQ8A031402GFT Applications

Ideal for precision analog and digital systems requiring stable, matched resistances:

• Industrial Controls: Signal conditioning, feedback networks, and sensor interfaces.
• Medical Equipment: High-accuracy measurement circuits and patient monitoring devices.
• Telecommunications: Impedance matching and line termination in RF modules.
• Automotive (Non-Automotive Rated): Non-safety-critical circuits like infotainment systems.
• Test & Measurement: Calibration references and divider networks.

Conclusion of GQ8A031402GFT

The GQ8A031402GFT stands out for its isolated thin-film resistors, ceramic package robustness, and precision performance. While not PPAP or automotive-qualified, its low TCR, high power density, and compact form make it a top choice for industrial, medical, and telecom applications demanding reliability. The tube packaging ensures protection during handling, aligning with high-volume production needs. For engineers prioritizing accuracy and thermal resilience, this network array offers a compelling solution.