TT Electronics/IRC

GQ8A018872FFT

GQ8A018872FFT Description

The GQ8A018872FFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it features a 16-pin gull-wing SMD configuration, ensuring reliable surface-mount integration. With a resistance value of 88.7KΩ (±1% tolerance) and a ±100ppm/°C temperature coefficient, this network delivers exceptional stability across a wide temperature range (70°C to 125°C). Its 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for demanding circuits requiring isolation (ISOL designation). The ceramic construction enhances thermal performance, while the thin film technology ensures low noise and high accuracy.

GQ8A018872FFT Features

• Precision Resistance: 88.7KΩ ±1% tolerance for critical signal conditioning.
• Robust Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Stable Performance: ±100ppm/°C TCR ensures minimal drift in varying environments.
• High-Voltage Capability: Supports up to 100V, ideal for industrial and telecom applications.
• Compact & Reliable: Ceramic QSOP package (4.9mm x 6.02mm x 1.47mm) with gull-wing leads for secure mounting.
• Non-Automotive: Suitable for non-PPAP applications, though not EU RoHS compliant.

GQ8A018872FFT Applications

This resistor network excels in:

• Isolation Circuits: Precision voltage dividers and feedback networks in power supplies.
• Signal Processing: ADC/DAC reference networks, sensor conditioning, and instrumentation.
• Telecom & Networking: Line termination, impedance matching, and RF modules.
• Industrial Controls: High-voltage dividers and analog front-end circuits.
  Its ceramic case and thin film construction make it ideal for environments requiring thermal stability and low parasitic effects.

Conclusion of GQ8A018872FFT

The GQ8A018872FFT stands out for its precision, power handling, and compact design, offering engineers a reliable solution for isolation and signal integrity challenges. While not suited for automotive or RoHS-restricted applications, its performance in industrial, telecom, and instrumentation systems makes it a versatile choice. The combination of thin film accuracy, ceramic durability, and gull-wing SMD compatibility ensures long-term reliability in demanding electronic designs.