TT Electronics/IRC

GQCB011621FCT

GQCB011621FCT Description

The GQCB011621FCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 1.62KΩ resistance value per resistor with a tight 1% 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, making it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.05W (1/20) power rating per resistor and 1W total power rating provide reliable power handling.

GQCB011621FCT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable performance.
• Robust Ceramic Package: Enhances thermal management and mechanical strength in harsh conditions.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP form factor.
• Wide Voltage Rating: Supports up to 100V, suitable for various circuit designs.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm terminal pitch optimize SMD placement efficiency.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications.

GQCB011621FCT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and feedback networks in analog systems.
• Medical Electronics: Stable resistance for sensitive measurement equipment.
• Telecom Infrastructure: High-frequency signal processing and impedance matching.
• Industrial Control Systems: Reliable performance in PLCs and sensor interfaces.
• Test & Measurement Equipment: Low-drift resistance for calibration and accuracy-critical devices.

Conclusion of GQCB011621FCT

The GQCB011621FCT stands out for its precision, compactness, and rugged ceramic construction, making it a superior choice for engineers requiring high-density, stable resistor networks. Its thin-film technology and wide operational range cater to advanced electronics where accuracy and reliability are paramount. While not automotive-grade, it is well-suited for industrial, medical, and telecom applications demanding consistent performance under varying thermal conditions.