TT Electronics/IRC

GQ8A018872CBT

GQ8A018872CBT Description

The GQ8A018872CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP gull-wing SMD component features an 88.7kΩ resistance value with an exceptional ±0.25% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. Its 0.75W (3/4W) power rating and isolated ceramic substrate enhance durability and heat dissipation, making it suitable for high-reliability circuits. Packaged in a tube, this resistor network is ideal for automated assembly processes.

GQ8A018872CBT Features

• Precision Thin-Film Technology: Delivers low noise and high stability, critical for sensitive analog and digital circuits.
• High Power Handling: 0.75W power rating per resistor, superior to standard networks in similar form factors.
• Tight Tolerance & Low TCR: ±0.25% tolerance and ±100ppm/°C TCR ensure minimal drift in precision applications.
• Robust Construction: Ceramic substrate with isolation enhances thermal management and electrical performance.
• QSOP Gull-Wing SMD Package: Facilitates high-density PCB layouts and compatibility with automated pick-and-place systems.
• Non-Compliant with EU RoHS: Suitable for legacy or specialized systems where RoHS exemptions apply.

GQ8A018872CBT Applications

This resistor network excels in:

• Precision Voltage Dividers & DAC/ADC Circuits: Its tight tolerance and low TCR are ideal for signal conditioning and data conversion.
• Medical & Test Equipment: High reliability meets the stringent demands of patient monitoring and lab instrumentation.
• Industrial Control Systems: Robust performance supports PLC modules, motor drives, and power supplies.
• Aerospace & Defense Electronics: Stable operation under thermal stress suits avionics and communication systems.
• Automation & Robotics: High power handling benefits servo controls and sensor interfaces.

Conclusion of GQ8A018872CBT

The GQ8A018872CBT stands out as a high-performance resistor network for precision electronics, combining low tolerance, excellent thermal stability, and robust power handling. Its ceramic isolation and QSOP package make it a preferred choice for space-constrained, high-reliability designs. While not RoHS-compliant, it remains invaluable for legacy, industrial, and specialized applications where performance outweighs regulatory constraints. Engineers seeking long-term stability and repeatability in harsh environments will find this component indispensable.