TT Electronics/IRC

GQ0A032372FT

GQ0A032372FT Description

The GQ0A032372FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 23.7KΩ, 1% tolerance network features 10 isolated resistors in a compact 20-pin QSOP ceramic package, offering superior thermal stability with a ±25ppm/°C temperature coefficient. Rated for 1W total power dissipation (0.1W per resistor) and 100V maximum voltage, it operates reliably across a wide temperature range of -70°C to +125°C. The gull-wing SMD termination ensures robust surface-mount compatibility, while the ceramic case enhances durability and heat dissipation.

GQ0A032372FT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Design (ISOL): Each of the 10 resistors is electrically isolated, ideal for multi-channel applications.
• Ceramic QSOP Package: Combines high thermal conductivity with a compact footprint (8.66mm × 6.02mm × 1.47mm).
• Wide Operating Range: Derated power performance up to 125°C suits industrial and automotive-adjacent environments.
• Strict Tolerances: ±0.1mm length/height and ±0.2mm depth mechanical tolerances ensure consistent PCB assembly.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation use where precision outweighs automotive compliance.

GQ0A032372FT Applications

• Analog Signal Isolation: Precision voltage dividers in data acquisition systems.
• Medical Equipment: Patient monitoring devices requiring stable, noise-free resistor networks.
• Test & Measurement: Calibration circuits and reference networks in lab instruments.
• Industrial Controls: Isolated feedback loops in motor drives or power supplies.
• Aerospace & Defense: Ruggedized electronics where ceramic packages excel in thermal cycling.

Conclusion of GQ0A032372FT

The GQ0A032372FT stands out for its combination of isolation, precision, and ceramic-packaged reliability, making it a top choice for engineers prioritizing signal integrity in harsh environments. While not automotive-grade, its thin-film performance, tight tolerances, and derated power capability make it ideal for high-reliability industrial and medical applications. The QSOP gull-wing design further simplifies high-density PCB layouts, offering a balance of performance and manufacturability.