TT Electronics/IRC

GQCB011102DCT

GQCB011102DCT Description

The GQCB011102DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 11K Ohm resistance value with an ultra-tight 0.5% 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 package with gull-wing SMD termination, it offers a compact 8.66mm x 6.02mm x 1.47mm footprint, making it ideal for space-constrained designs. The ceramic case style enhances durability, while the 1W total power rating (0.05W per resistor) and 100V maximum voltage rating ensure reliability in high-precision circuits.

GQCB011102DCT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±100ppm/°C) for stable performance.
• Robust Construction: Ceramic substrate and gull-wing termination provide mechanical strength and solderability.
• High-Density Integration: 23 resistors in a compact QSOP package (24-pin) optimize PCB space.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its performance suits industrial and telecom applications.
• Superior Power Handling: 1W total dissipation (0.05W per resistor) outperforms similar networks in its class.

GQCB011102DCT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test equipment.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Industrial Control Systems: PLCs, motor drives, and power management where stability is critical.
• Medical Electronics: Patient monitoring devices requiring high accuracy and reliability.
• Aerospace & Defense: Avionics and radar systems benefiting from its wide temperature range.

Conclusion of GQCB011102DCT

The GQCB011102DCT stands out for its precision, compactness, and ruggedness, making it a top choice for engineers needing reliable resistor networks in high-performance environments. Its thin-film technology, tight tolerances, and robust ceramic package cater to applications where accuracy and durability are paramount. While not RoHS-compliant or automotive-rated, its technical superiority in industrial, telecom, and medical fields ensures long-term viability in critical designs.