TT Electronics/IRC

GQCA011003GFT

GQCA011003GFT Description

The GQCA011003GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 24-pin QSOP package integrates 12 isolated 100K Ohm resistors with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. The ceramic case style and gull-wing termination enable secure surface-mount (SMD) installation, while the 1W total power rating (0.1W per resistor) supports moderate power dissipation. With a maximum voltage rating of 100V and non-automotive (PPAP: No) compliance, this network is ideal for industrial and instrumentation use.

GQCA011003GFT Features

• Precision Thin Film Technology: Delivers stable resistance with low TCR (±100ppm/°C) and 2% tolerance.
• High-Density Isolation: 12 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm) with 24 gull-wing terminals.
• Robust Construction: Ceramic substrate ensures durability and thermal stability up to 125°C.
• Surface-Mount Design: 0.64mm terminal pitch simplifies PCB assembly in space-constrained applications.
• Non-Automotive Grade: Suitable for industrial, telecom, and test equipment where PPAP compliance is not required.
• Tube Packaging: Protects components during handling and storage.

GQCA011003GFT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Industrial Controls: Isolated feedback networks in power supplies and motor drives.
• Test & Measurement Equipment: High-accuracy calibration circuits.
• Telecom Infrastructure: Impedance matching and termination in RF modules.
• Medical Devices: Stable resistance for sensor interfaces where thermal drift is critical.

Conclusion of GQCA011003GFT

The GQCA011003GFT excels in applications demanding precision, thermal resilience, and compact integration. Its thin-film technology, ceramic construction, and isolated resistor design make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a cost-effective solution for non-consumer electronics. Engineers will appreciate its balance of performance, size, and reliability in industrial, instrumentation, and telecom systems.