TT Electronics/IRC

GQ8A0171R5JCT

GQ8A0171R5JCT Description

The GQ8A0171R5JCT from TT Electronics/IRC is a high-performance 8-resistor isolated network designed for precision applications. Encased in a ceramic QSOP package, this thin-film resistor array offers a 71.5Ω resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient. Rated for 0.1W per resistor (0.75W total), it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its 16-pin gull-wing SMD termination ensures secure surface mounting, while the ceramic substrate enhances thermal stability and durability.

GQ8A0171R5JCT Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, eliminating crosstalk for precision signal conditioning.
• High Power Handling: 0.75W total power rating (0.1W per resistor) in a compact 4.9mm × 6.02mm footprint, ideal for space-constrained designs.
• Robust Construction: Ceramic case and thin-film technology ensure low noise, high stability, and resistance to environmental stress.
• Wide Operating Range: Supports -55°C to +125°C with derated power up to 125°C, suitable for industrial and automotive environments (non-Automotive PPAP).
• Precision Gull-Wing Terminals: 0.64mm pitch enables reliable soldering and compatibility with automated assembly processes.

GQ8A0171R5JCT Applications

This resistor network excels in:

• Signal Isolation & Termination: Ideal for ADC/DAC circuits, sensor interfaces, and precision voltage dividers.
• Industrial Electronics: Used in PLC modules, motor controls, and power management systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Ensures accuracy in oscilloscopes, multimeters, and calibration tools due to low TCR and high isolation.
• Telecom Infrastructure: Supports filter networks and impedance matching in RF and baseband applications.

Conclusion of GQ8A0171R5JCT

The GQ8A0171R5JCT stands out for its isolated thin-film design, ceramic robustness, and high power-density packaging. While non-RoHS compliant, its thermal performance and precision make it a top choice for engineers prioritizing reliability in harsh environments. Its versatility in industrial, telecom, and instrumentation applications ensures long-term performance where standard resistor arrays may falter. For designs demanding stable, high-power resistors in minimal space, this network delivers unmatched value.