TT Electronics/IRC

GQCB016492DCT

GQCB016492DCT Description

The GQCB016492DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP (Quarter Small Outline Package) device integrates 23 resistors with a 64.9K Ohm resistance value, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±100ppm/°C. Encased in a ceramic package, it ensures superior thermal stability and reliability across an operating temperature range of 70°C to 125°C. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this surface-mount network is ideal for precision analog and digital circuits.

GQCB016492DCT Features

• High Precision: ±0.5% tolerance and ±100ppm/°C TCR ensure stable performance in critical applications.
• Robust Construction: Ceramic case and thin-film technology provide excellent thermal management and long-term reliability.
• Compact Design: 8.66mm x 6.02mm x 1.47mm footprint with 0.64mm terminal pitch enables high-density PCB layouts.
• Wide Operating Range: Suitable for environments up to 125°C, with derated power handling at elevated temperatures.
• Gull Wing Termination: Facilitates reliable surface-mount assembly and solder joint integrity.
• Non-Automotive Grade: While not PPAP-compliant, it excels in industrial, medical, and instrumentation applications.

GQCB016492DCT Applications

This resistor network is optimized for:

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low TCR and tight tolerance.
• Signal Conditioning: Used in sensor interfaces and amplification stages where stability is critical.
• Medical Electronics: Suitable for diagnostic equipment requiring high accuracy and thermal consistency.
• Industrial Control Systems: Reliable performance in PLCs, motor drives, and power management modules.
• Communications Infrastructure: Ensures signal integrity in RF and baseband processing circuits.

Conclusion of GQCB016492DCT

The GQCB016492DCT stands out for its precision, compactness, and rugged ceramic construction, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology and tight electrical specifications cater to applications where component consistency directly impacts system performance. While not automotive-grade, its industrial and medical suitability ensures broad adoption in technically demanding fields. For designs requiring stable, high-density resistor networks, this model delivers an optimal balance of performance and durability.