TT Electronics/IRC

GQCB013090JFT

GQCB013090JFT Description

The GQCB013090JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP surface-mount device integrates 23 resistors with a 309Ω resistance value (5% tolerance) and a ±100ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. Encased in a ceramic package, it offers 1W total power dissipation (0.05W per resistor) and supports 100V maximum voltage rating, making it suitable for demanding environments. The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while its compact 8.66mm × 6.02mm × 1.47mm dimensions optimize space efficiency.

GQCB013090JFT Features

• High-Density Integration: 23 resistors in a single QSOP package, reducing board space and assembly complexity.
• Stable Thin-Film Technology: Delivers low noise and high accuracy (±5% tolerance) for signal conditioning and analog circuits.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ideal for industrial and automotive (non-AEC-Q200) applications.
• Robust Construction: Ceramic case enhances thermal and mechanical durability compared to polymer-based networks.
• Precision Gull-Wing Terminals: Ensures secure surface-mount (SMD) attachment, compatible with automated assembly processes.

GQCB013090JFT Applications

This resistor network excels in:

• Voltage Division & Bus Termination: The BUS circuit designator indicates suitability for digital bus lines (e.g., I²C, SPI) requiring matched impedance.
• Industrial Control Systems: Stable performance in PLC modules, sensor interfaces, and power management circuits.
• Test & Measurement Equipment: Precision resistance networks for calibration boards and signal attenuation.
• Aerospace & Defense: Non-RoHS version meets harsh-environment needs where lead-free compliance is not mandatory.

Conclusion of GQCB013090JFT

The GQCB013090JFT stands out for its compact integration, thin-film precision, and ceramic ruggedness, offering a balance of performance and reliability. While not PPAP or automotive-qualified, its wide temperature range and high-voltage tolerance make it a versatile choice for industrial, communications, and instrumentation designs. Engineers seeking a space-saving, high-density resistor array with robust thermal characteristics will find this model particularly advantageous.