TT Electronics/IRC

GQ8A0168R0FCT

GQ8A0168R0FCT Description

The GQ8A0168R0FCT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it offers 68Ω resistance per element with a tight 1% tolerance and ±100ppm/°C temperature coefficient. Rated for 0.1W per resistor (0.75W total), it operates reliably from 70°C to 125°C, with a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design ensure compatibility with automated assembly processes. The isolated (ISOL) circuit configuration provides independent resistors, making it ideal for signal conditioning and impedance matching.

GQ8A0168R0FCT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Robust Ceramic Package: Enhances thermal stability and mechanical durability in harsh environments.
• High Power Handling: 0.75W total power dissipation (0.1W per resistor) outperforms standard networks.
• Wide Temperature Range: Operates up to 125°C, suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).
• Compact QSOP Form Factor: 4.9mm x 6.02mm footprint with 0.64mm pitch, saving PCB space.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GQ8A0168R0FCT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Impedance Matching: High-frequency circuits in communication systems.
• Industrial Controls: Durable solution for PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance for calibration and sensor interfaces.
• Medical Electronics: Reliable performance in diagnostic devices (where RoHS exemption applies).

Conclusion of GQ8A0168R0FCT

The GQ8A0168R0FCT excels in precision, power handling, and thermal resilience, making it a superior choice for demanding electronics. Its isolated thin film resistors and ceramic QSOP package address challenges in miniaturization and reliability, while the 1% tolerance ensures consistent performance. Though not RoHS-compliant, it remains a critical solution for legacy or exempted designs. Engineers will value its balance of size, accuracy, and ruggedness in industrial, medical, and communication systems.