TT Electronics/IRC

GQ8A014122FAT

GQ8A014122FAT Description

The GQ8A014122FAT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers a 41.2K Ohm resistance with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The device features 16 gull-wing terminals for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated (ISOL) circuit design and 0.75W (3/4W) total power rating (0.1W per resistor) make it suitable for demanding environments.

GQ8A014122FAT Features

• Precision Thin Film Technology: Delivers stable performance with ±100ppm/°C TCR and 1% tolerance.
• Robust Ceramic QSOP Package: Enhances thermal management and durability in harsh conditions.
• High Power Handling: 0.75W total rating (0.1W per resistor) at 100V maximum voltage.
• Isolated Resistor Network (ISOL): Ideal for applications requiring independent resistor paths.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment with a 0.64mm pitch.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial use.

GQ8A014122FAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and signal conditioning.
• Medical Electronics: Patient monitoring systems requiring stable resistance values.
• Test & Measurement Equipment: High-accuracy instrumentation and calibration devices.
• Industrial Control Systems: PLCs, motor drives, and power supplies needing robust isolation.
• Telecommunications: RF modules and filtering circuits where low TCR is critical.

Conclusion of GQ8A014122FAT

The GQ8A014122FAT stands out for its precision, isolation, and ceramic-enhanced reliability, making it a top choice for engineers prioritizing stability in compact designs. While not RoHS-compliant or automotive-grade, its thin film technology and high power density cater to industrial and commercial applications demanding tight tolerances and thermal resilience. For SMD networks requiring isolated resistors with low TCR, this model delivers exceptional performance.