TT Electronics/IRC

GQCB011181GBT

GQCB011181GBT Description

The GQCB011181GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package integrates 23 resistors with a 1.18KΩ resistance value, offering a tight 2% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic body, it ensures excellent thermal stability and durability. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQCB011181GBT Features

• Precision Thin Film Technology: Delivers stable performance with low TCR (±100ppm/°C) and tight tolerance (±2%).
• Robust Ceramic Case: Enhances thermal management and mechanical strength.
• High-Density Integration: 23 resistors in a 24-pin QSOP package optimize board space.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for harsh environments.
• Surface-Mount Gull Wing Terminals: Ensures secure soldering and high reliability in automated assembly.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance isn’t required.

GQCB011181GBT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and pull-up/pull-down networks.
• Analog/Digital Systems: DAC/ADC reference networks, sensor interfacing.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.
• Industrial Control Systems: Durable performance in motor drives and power supplies.

Conclusion of GQCB011181GBT

The GQCB011181GBT stands out for its precision, compactness, and reliability, making it a superior choice for engineers prioritizing performance-per-space efficiency. While not RoHS-compliant, its ceramic construction and thin-film technology ensure longevity in demanding applications. Ideal for industrial, telecom, and instrumentation designs, this network resistor balances cost-effectiveness with high-end performance. For non-automotive projects requiring stable, tightly matched resistors, this model delivers exceptional value.