TT Electronics/IRC

GQCB013902JFT

GQCB013902JFT Description

The GQCB013902JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 23-resistor array features a 39K Ohm resistance value with a 5% tolerance and a ±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 a compact footprint (8.66mm x 6.02mm x 1.47mm) with gull-wing SMD termination for reliable surface-mount assembly. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, this network is ideal for space-constrained designs requiring robust thermal and electrical characteristics.

GQCB013902JFT Features

• Ceramic Case & Thin-Film Technology: Ensures high reliability, low noise, and excellent thermal stability.
• BUS Circuit Designator: Optimized for bus termination and signal conditioning in digital systems.
• Precision Tolerance: 5% resistance tolerance and ±100ppm/°C TCR for consistent performance.
• High Power Handling: 1W total power rating with derating up to 125°C.
• QSOP Gull-Wing Package: Facilitates automated PCB assembly and reflow soldering.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GQCB013902JFT Applications

This resistor network excels in:

• Bus Termination & Pull-Up/Down Networks: Ensures signal integrity in high-speed digital circuits (e.g., memory interfaces, FPGAs).
• Analog Signal Conditioning: Precision voltage dividers and feedback networks in sensor interfaces.
• Industrial Control Systems: Robust performance in harsh environments due to ceramic construction.
• Telecom & Networking Equipment: Compact, high-density PCBs requiring multiple matched resistors.

Conclusion of GQCB013902JFT

The GQCB013902JFT stands out for its thin-film precision, ceramic durability, and compact QSOP packaging, making it a superior choice for engineers prioritizing thermal stability, space efficiency, and signal accuracy. While not RoHS-compliant, its high power rating and wide temperature range make it ideal for industrial and telecom applications where reliability is critical. For designs demanding matched resistors in a single package, this model offers an optimal balance of performance and integration.