TT Electronics/IRC

GQ8A023651BT

GQ8A023651BT Description

The GQ8A023651BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 3.65KΩ resistance per element with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a ceramic QSOP package, it offers superior thermal stability and reliability in harsh environments. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this 16-pin gull-wing SMD component is ideal for precision analog circuits.

GQ8A023651BT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for critical signal accuracy.
• Robust Construction: Ceramic case ensures excellent thermal dissipation and mechanical durability.
• Space-Efficient: Compact QSOP (4.9mm × 6.02mm × 1.47mm) footprint with 0.64mm terminal pitch.
• Isolation-Centric Design: Labeled "ISOL" for applications requiring electrical isolation between channels.
• Reliable Power Handling: 0.1W per resistor (0.75W total) derated up to 125°C.
• Surface-Mount Ready: Gull-wing termination for automated PCB assembly.

GQ8A023651BT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers, feedback networks, and sensor conditioning.
• Medical Electronics: Isolation barriers in patient monitoring equipment.
• Test & Measurement: High-accuracy instrumentation and calibration circuits.
• Automotive (Non-Automotive Rated): Engine control units (ECUs) where thermal stability is critical.
• Aerospace & Defense: Ruggedized avionics requiring tight tolerance and low drift.

Conclusion of GQ8A023651BT

The GQ8A023651BT stands out for its combination of precision, power handling, and isolation capabilities in a compact ceramic package. While not PPAP or automotive-qualified, its thin-film technology and tight specifications make it a top choice for engineers designing high-reliability analog systems. Its non-RoHS status may limit use in eco-regulated applications, but its performance in industrial and medical settings remains unmatched. For isolation-critical designs demanding stability under thermal stress, this resistor network delivers exceptional value.