TT Electronics/IRC

GQ8B017501CT

GQ8B017501CT Description

The GQ8B017501CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 15 resistors in a 7.5K Ohm configuration with an ultra-tight 0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, this surface-mount device (SMD) offers a 0.75W (3/4W) total power rating (0.05W per resistor) and supports a maximum voltage rating of 100V. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while the ceramic case enhances thermal performance and durability.

GQ8B017501CT Features

• Precision Performance: 0.25% tolerance and ±100ppm/°C TCR for stable operation in precision circuits.
• Robust Construction: Ceramic QSOP package ensures high thermal conductivity and mechanical strength.
• Space-Efficient Design: Compact dimensions (4.9mm x 6.02mm x 1.47mm) ideal for dense PCB layouts.
• High Power Handling: 0.75W total power dissipation (0.05W per resistor) at derated temperatures up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and standardized QSOP footprint streamline SMT processes.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GQ8B017501CT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Equipment: High-reliability systems requiring stable resistance under thermal stress.
• Test & Measurement Instruments: Calibration and reference circuits demanding low drift.
• Telecom Infrastructure: RF modules and baseband processing where consistency is critical.
• Industrial Control Systems: PLCs and sensor interfaces benefiting from its rugged ceramic package.

Conclusion of GQ8B017501CT

The GQ8B017501CT combines precision, power efficiency, and compactness, making it a standout choice for engineers designing high-performance electronics. Its thin-film technology and ceramic encapsulation deliver superior stability compared to polymer-based networks, while the QSOP form factor ensures compatibility with modern SMT workflows. Though not PPAP-qualified, it is ideal for industrial, medical, and telecom applications where accuracy and thermal resilience are paramount. For designs requiring tight-tolerance resistor arrays with robust thermal characteristics, this model offers a compelling solution.