TT Electronics/IRC

GQCB014022DBT

GQCB014022DBT Description

The GQCB014022DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 40.2KΩ resistance per element 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 a 1W total power rating (0.05W per resistor) and supports 100V maximum voltage. Its gull-wing termination and surface-mount design make it ideal for automated PCB assembly.

GQCB014022DBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±100ppm/°C) for stable operation in thermal environments.
• Robust Ceramic Case: Ensures durability and excellent heat dissipation, suitable for high-reliability applications.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Power Handling: 1W total power rating (distributed across 23 resistors) with derating up to 125°C.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch enable seamless SMD placement.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GQCB014022DBT Applications

• Signal Conditioning Circuits: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Stable reference networks in diagnostic equipment.
• Telecom Infrastructure: Impedance matching in high-frequency modules.
• Test & Measurement: Calibration networks requiring low drift.
• Industrial Controls: Feedback loops in servo drives and PLCs.

Conclusion of GQCB014022DBT

The GQCB014022DBT excels in applications demanding precision, thermal stability, and compactness. Its ceramic QSOP package, thin-film technology, and high power density distinguish it from generic resistor networks, making it a preferred choice for mission-critical electronics. While not RoHS-compliant, its performance in harsh environments justifies its use in industrial and professional-grade systems.