TT Electronics/IRC

GQCB015620DCT

GQCB015620DCT Description

The GQCB015620DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 562Ω resistance value per resistor with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 24-pin QSOP ceramic package, it offers 1W total power dissipation (0.05W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design make it ideal for automated PCB assembly.

GQCB015620DCT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±100ppm/°C) for stable operation in thermal environments.
• Robust Ceramic Package: Ensures durability and excellent thermal dissipation, suitable for industrial applications.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, saving board space.
• Automation-Friendly: Gull-wing leads and 0.64mm terminal pitch enable reliable surface-mount soldering.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GQCB015620DCT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Divider Networks: For ADC/DAC reference circuits requiring tight tolerance.
• Signal Conditioning: In sensor interfaces and measurement systems.
• Bus Termination: Ideal for BUS circuit designators due to matched resistor characteristics.
• Medical & Test Equipment: Where low drift and high reliability are critical.
• Telecom Infrastructure: For impedance matching in high-frequency PCBs.

Conclusion of GQCB015620DCT

The GQCB015620DCT stands out for its precision, compactness, and thermal resilience, making it a superior choice over thicker-film or less stable alternatives. Its ceramic QSOP package and thin-film technology cater to high-reliability applications where space, accuracy, and thermal performance are paramount. While not automotive-grade, it is well-suited for industrial and telecom systems demanding consistent performance under varying conditions.