TT Electronics/IRC

GQCB011201DAT

GQCB011201DAT Description

The GQCB011201DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 1.2KΩ resistance value per element with a tight 0.5% 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 a 1W total power rating (0.05W per resistor) and supports 100V maximum voltage, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular ceramic case ensures durability and thermal stability.

GQCB011201DAT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic QSOP package with 1.63mm seated height, resistant to thermal stress.
• Optimized Power Handling: 1W total dissipation (0.05W per resistor) at 125°C maximum temperature.
• Space-Efficient: Compact 8.66mm × 6.02mm × 1.47mm dimensions with 0.64mm terminal pitch for high-density layouts.
• Automated Assembly Ready: Gull-wing SMD terminals and tube packaging streamline production.
• Non-Automotive: Not PPAP-capable, ideal for industrial and telecom applications.

GQCB011201DAT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: For sensors, amplifiers, and feedback networks.
• Bus Termination: Stable impedance matching in high-speed data lines.
• Medical/Test Equipment: Where low drift and accuracy are paramount.
• Industrial Controls: PLCs, motor drives, and power management systems.

Conclusion of GQCB011201DAT

The GQCB011201DAT stands out for its thin-film precision, ceramic reliability, and compact power efficiency, making it a superior choice over thicker-film or less stable alternatives. Its non-automotive status focuses suitability on industrial, telecom, and instrumentation designs requiring long-term accuracy. Engineers will appreciate its balance of performance, size, and cost in mission-critical circuits.