TT Electronics/IRC

GQCB019100GAT

GQCB019100GAT Description

The GQCB019100GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 910Ω resistance value per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers excellent thermal stability and durability. The gull-wing termination enables reliable surface-mount (SMD) assembly, while the 1W total power rating (0.05W per resistor) makes it suitable for power-sensitive designs.

GQCB019100GAT Features

• Ceramic Case & Thin Film Technology: Ensures high reliability, low noise, and superior thermal performance.
• Precision Specifications: 2% tolerance and ±100ppm/°C TCR for consistent operation in demanding environments.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm dimensional tolerances, ideal for space-constrained PCBs.
• High Voltage Rating: Supports up to 100V, making it versatile for analog and digital circuits.
• Automotive & Industrial Suitability: Though not PPAP or automotive-qualified, its 125°C max operating temperature suits industrial and telecom applications.

GQCB019100GAT Applications

This resistor network excels in:

• Signal Conditioning & Voltage Division: Precision dividers in measurement equipment.
• Bus Termination & Pull-Up/Down Networks: High-speed digital systems (e.g., memory modules, FPGAs).
• Industrial Controls: Stable performance in PLCs and motor drives.
• Telecom Infrastructure: Durable operation in base stations and networking hardware.

Conclusion of GQCB019100GAT

The GQCB019100GAT stands out for its ceramic thin-film construction, precision tolerances, and compact QSOP footprint, offering engineers a robust solution for high-reliability circuits. While not RoHS-compliant, its thermal resilience and low TCR make it a preferred choice for industrial and telecom designs requiring long-term stability. For applications demanding tight resistance matching and power efficiency, this network delivers exceptional value.