TT Electronics/IRC

GQCB021741JAT

GQCB021741JAT Description

The GQCB021741JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 1.74KΩ resistance value per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a compact rectangular footprint (8.66mm x 6.02mm x 1.47mm) with gull-wing SMD termination, making it ideal for space-constrained PCB designs. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, this non-automotive, non-PPAP component is suited for industrial and commercial electronics.

GQCB021741JAT Features

• High-Density Integration: 23 resistors in a 24-pin QSOP package optimize board space.
• Precision Thin-Film Technology: Delivers low TCR (±50ppm/°C) and 5% tolerance for consistent performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Surface-Mount Design: Gull-wing terminals with 0.64mm pitch simplify automated assembly.
• Non-Compliant with EU RoHS: Suitable for legacy or exempted applications.

GQCB021741JAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Bus Termination: Impedance matching for high-speed digital circuits (e.g., memory buses).
• Industrial Controls: Analog circuitry in PLCs and measurement equipment.
• Telecom Infrastructure: Line termination in networking hardware.
• Test & Measurement: Calibration circuits requiring stable resistance values.

Conclusion of GQCB021741JAT

The GQCB021741JAT combines high-density integration, thin-film precision, and ceramic reliability, making it a standout choice for industrial, telecom, and instrumentation designs. Its compact QSOP package and wide temperature range address the needs of modern electronics, while the non-RoHS compliance ensures compatibility with niche applications. For engineers seeking a balance of performance and space efficiency, this resistor network delivers exceptional value.