TT Electronics/IRC

GQCB017152CBT

GQCB017152CBT Description

The GQCB017152CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 71.5K Ohm resistance with an ultra-tight 0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers 1W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB017152CBT Features

• High Precision: 0.25% tolerance and ±100ppm/°C TCR for reliable signal integrity.
• Robust Construction: Ceramic case and thin-film technology ensure durability and long-term stability.
• Optimized Power Handling: 1W total power rating with derated performance up to 125°C.
• Space-Efficient: QSOP package with 0.64mm terminal pitch ideal for high-density layouts.
• Automated Assembly Friendly: Gull-wing leads compatible with pick-and-place processes.
• Non-Automotive: Not PPAP-capable, best suited for industrial/commercial use.

GQCB017152CBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: For sensors, amplifiers, and feedback loops.
• Medical/Test Equipment: Where low drift and accuracy are paramount.
• Communication Systems: Impedance matching in RF/high-speed PCBs.
• Industrial Controls: PLCs and power management modules requiring stable resistance.

Conclusion of GQCB017152CBT

The GQCB017152CBT stands out for its combination of precision, power efficiency, and compactness, outperforming generic arrays in stability and thermal performance. While not RoHS-compliant, its ceramic construction and thin-film technology make it a top choice for engineers prioritizing accuracy in harsh environments. Ideal for high-reliability systems where component consistency is non-negotiable.