TT Electronics/IRC

GQ8A021912FAT

GQ8A021912FAT Description

The GQ8A021912FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor network features a 19.1KΩ resistance value with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for high-reliability environments. The isolated (ISOL) circuit design provides independent resistors, enhancing flexibility in circuit design. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this component is engineered for precision and efficiency.

GQ8A021912FAT Features

• High Precision: Thin-film technology delivers 1% tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case and gull-wing termination ensure reliability in surface-mount (SMD) applications.
• Compact & Durable: 4.9mm x 6.02mm footprint with a 1.47mm profile, ideal for space-constrained designs.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Isolated Design: Independent resistors (ISOL) allow versatile circuit configurations.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive (non-PPAP) applications.

GQ8A021912FAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and power management systems.
• Test & Measurement Equipment: Calibration tools and signal conditioning.
• Telecommunications: RF modules and signal processing.
• Medical Devices: High-accuracy instrumentation where stability is critical.

Conclusion of GQ8A021912FAT

The GQ8A021912FAT stands out for its precision, compactness, and isolation capabilities, making it a superior choice for engineers requiring reliable resistor networks. Its ceramic construction, thin-film technology, and wide temperature range ensure longevity in harsh environments. While not RoHS-compliant or PPAP-approved, its performance metrics make it ideal for industrial, telecom, and medical applications where accuracy and durability are paramount. For designs demanding tight tolerances and thermal stability, this model offers a compelling solution.