TT Electronics/IRC

GQ8A011430FT

GQ8A011430FT Description

The GQ8A011430FT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it offers 143Ω resistance per element with a tight 1% tolerance and ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The device features 16 gull-wing terminals for reliable surface-mount (SMD) assembly, with a compact footprint (4.9mm × 6.02mm × 1.47mm) and 0.64mm terminal pitch, making it suitable for space-constrained PCB designs. Rated for 0.1W per resistor (0.75W total power dissipation) and 100V maximum voltage, it combines durability with precision.

GQ8A011430FT Features

• High Precision: Thin-film technology delivers 1% tolerance and low TCR (±100ppm/°C) for stable operation in varying environments.
• Robust Construction: Ceramic case enhances thermal and mechanical stability, ideal for harsh conditions.
• Space-Efficient: QSOP-16 package optimizes board space while supporting high-density layouts.
• Reliable Termination: Gull-wing leads ensure secure soldering and vibration resistance.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Isolated Design (ISOL): Each resistor is electrically isolated, enabling flexible circuit configurations.

GQ8A011430FT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Electronics: PLCs, motor controls, and power supplies where thermal stability is critical.
• Test & Measurement Equipment: Calibration circuits and signal conditioning modules.
• Aerospace & Defense: Ruggedized systems demanding high reliability under extreme temperatures.
• Medical Devices: Low-noise, high-accuracy signal processing applications.

Conclusion of GQ8A011430FT

The GQ8A011430FT stands out for its precision, compactness, and ruggedness, making it a superior choice for demanding applications. Its ceramic encapsulation, isolated resistors, and thin-film technology provide long-term reliability, while the QSOP-16 package ensures compatibility with modern SMD assembly processes. Ideal for engineers prioritizing performance, space savings, and environmental resilience, this network is a versatile solution for advanced electronic systems.