TT Electronics/IRC

GQCB014422JFT

GQCB014422JFT Description

The GQCB014422JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package integrates 23 resistors with a 44.2KΩ resistance value (±5% tolerance) and a ±100ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. The ceramic case and gull-wing termination provide robust mechanical and thermal stability, while the 0.05W (1/20) power rating per resistor and 1W total power rating make it suitable for compact, high-density circuits. With a 100V maximum voltage rating and surface-mount (SMD) compatibility, this network is ideal for demanding industrial and commercial electronics.

GQCB014422JFT Features

• High-Density Integration: 23 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm) save PCB space.
• Precision Thin-Film Technology: Delivers low noise and high stability with a ±100ppm/°C TCR.
• Robust Construction: Ceramic substrate ensures excellent thermal dissipation and mechanical durability.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Automation-Friendly: Gull-wing leads enable easy SMT assembly, while tube packaging simplifies handling.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation applications.

GQCB014422JFT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Stable resistance networks for patient monitoring devices.
• Telecom Infrastructure: Impedance matching in high-frequency communication modules.
• Industrial Controls: Reliable performance in PLC I/O modules and sensor interfaces.
• Test & Measurement Equipment: Low-drift networks for calibration circuits.

Conclusion of GQCB014422JFT

The GQCB014422JFT resistor network excels in space-constrained, precision-critical designs due to its thin-film accuracy, ceramic robustness, and high-density integration. While not RoHS-compliant, its wide temperature range and low TCR make it a superior choice for industrial and telecom applications where reliability is paramount. Engineers seeking a cost-effective, high-performance network for SMT assemblies will find this model optimally balanced for durability and electrical performance.