TT Electronics/IRC

GQ8A037871GFT

GQ8A037871GFT Description

The GQ8A037871GFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, this 16-pin SMD component offers a 7.87KΩ resistance per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it combines robustness with precision. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQ8A037871GFT Features

• High Precision: Thin film technology delivers ±25ppm/°C TCR and 2% tolerance for reliable signal conditioning.
• Robust Construction: Ceramic QSOP package ensures superior heat dissipation and mechanical strength.
• Space-Efficient: Compact 4.9mm × 6.02mm × 1.47mm footprint suits high-density layouts.
• Isolated Design: ISOL circuit configuration provides independent resistors, ideal for multi-channel systems.
• Wide Voltage Range: Supports up to 100V, making it suitable for industrial and automotive (non-AECQ) applications.
• Stable Performance: Operates reliably from 70°C to 125°C with derated power handling.

GQ8A037871GFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Medical Electronics: Isolated signal paths in diagnostic devices where accuracy is critical.
• Telecom Infrastructure: RF modules and baseband processing where low TCR minimizes drift.
• Aerospace & Defense: Non-automotive high-reliability systems (note: not PPAP or AECQ-qualified).

Conclusion of GQ8A037871GFT

The GQ8A037871GFT stands out for its precision, durability, and isolation capabilities, making it a top choice for engineers prioritizing thermal stability and signal integrity. While not RoHS-compliant or automotive-grade, its ceramic construction and thin film technology offer unmatched performance in harsh environments. Ideal for high-density, high-reliability designs, this network is a versatile solution for industrial, medical, and telecom applications demanding uncompromising accuracy.