TT Electronics/IRC

GQ8A018871FAT

GQ8A018871FAT Description

The GQ8A018871FAT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. With a resistance value of 8.87KΩ and a tight 1% tolerance, this component ensures reliable signal conditioning and voltage division in demanding circuits. Housed in a 16-pin QSOP ceramic package, it features gull-wing SMD termination for robust surface-mount assembly. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, making it suitable for harsh environments. Its ±100ppm/°C temperature coefficient guarantees stable performance under thermal stress.

GQ8A018871FAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital systems.
• High Power Handling: 0.75W (3/4W) total power rating (0.1W per resistor) ensures durability in power-dense designs.
• Ceramic QSOP Case: Provides excellent thermal stability and mechanical strength compared to plastic alternatives.
• Isolated Resistors (ISOL): Each of the 8 resistors is electrically isolated, enabling flexible circuit configurations.
• 100V Maximum Voltage Rating: Suitable for industrial and telecom applications requiring higher voltage thresholds.
• Strict Dimensional Tolerances: Tight height (±0.1mm) and length (±0.1mm) tolerances ensure compatibility with automated PCB assembly.

GQ8A018871FAT Applications

• Signal Conditioning: Ideal for ADC/DAC reference networks and sensor interfaces in medical devices.
• Industrial Controls: Used in PLCs, motor drives, and power supplies due to its high-temperature resilience.
• Telecommunications: Employed in RF modules and base stations for impedance matching and filtering.
• Automotive (Non-Automotive Rated): Suitable for prototyping or non-safety-critical automotive electronics.
• Test & Measurement Equipment: Ensures precision in calibration circuits and instrumentation.

Conclusion of GQ8A018871FAT

The GQ8A018871FAT stands out for its precision, isolation capability, and ceramic-packaged robustness, making it a superior choice over plastic-cased networks in high-reliability applications. While not PPAP or automotive-qualified, its wide temperature range and thin film stability cater to industrial, telecom, and instrumentation needs. Engineers will appreciate its balance of power handling, tolerance, and compact QSOP footprint, streamlining designs where space and performance are critical.