TT Electronics/IRC

GQCB016812JCT

GQCB016812JCT Description

The GQCB016812JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values across a wide temperature range. This 24-pin QSOP (Quarter-Small Outline Package) device integrates 23 resistors, each with a 68.1kΩ resistance (5% tolerance) and a ±100ppm/°C temperature coefficient, ensuring reliable performance in demanding environments. The ceramic case and gull-wing termination enable robust surface-mount (SMD) assembly, while the 1W total power rating (0.05W per resistor) supports moderate power dissipation. With a 100V maximum voltage rating and an operating temperature range of 70°C to 125°C, this network is ideal for industrial and instrumentation applications where accuracy and durability are critical.

GQCB016812JCT Features

• Thin-Film Technology: Delivers superior stability, low noise, and tight tolerance (±5%) compared to thick-film alternatives.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm QSOP package, saving PCB space.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, suitable for harsh environments.
• Robust Construction: Ceramic substrate enhances thermal performance and mechanical strength.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm terminal pitch simplify SMD placement.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and test equipment applications.

GQCB016812JCT Applications

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Medical Electronics: Stable resistance for patient monitoring devices and diagnostic equipment.
• Industrial Controls: PLC modules and sensor interfaces requiring long-term drift resistance.
• Communications: Impedance matching in RF modules and baseband processing circuits.
• Test & Measurement: Calibration networks in oscilloscopes and multimeters.

Conclusion of GQCB016812JCT

The GQCB016812JCT resistor network stands out for its thin-film precision, compact QSOP footprint, and wide operational limits, making it a versatile solution for high-reliability electronics. While not RoHS-compliant, its ceramic construction and low TCR (±100ppm/°C) ensure consistent performance in industrial, medical, and communication systems. Engineers seeking a balance of density, accuracy, and power handling will find this model a compelling choice over bulkier or less stable alternatives.