TT Electronics/IRC

GQ0A0260R4FDT

GQ0A0260R4FDT Description

The GQ0A0260R4FDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 60.4 Ω resistance value and a tight 1% tolerance. The device operates within a wide temperature range of 70°C to 125°C and delivers a total power rating of 1W (0.1W per resistor). Its ceramic case ensures robust thermal and mechanical stability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. With a ±50ppm/°C temperature coefficient and a maximum voltage rating of 100V, this network is engineered for demanding environments.

GQ0A0260R4FDT Features

• Precision Thin Film Technology: Ensures low noise and high stability for critical circuits.
• Isolated Resistors (ISOL): Each of the 10 resistors operates independently, reducing crosstalk.
• High Power Handling: 1W total (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Wide Operating Range: Suitable for -55°C to +125°C (full power up to 70°C).
• Robust Construction: Ceramic substrate enhances thermal dissipation and durability.
• Gull Wing Termination: Ensures reliable solder joints in automated PCB assembly.

GQ0A0260R4FDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, motor drives, and sensor interfaces requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits, load simulation, and instrumentation.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Automotive (Non-Automotive Rated): Non-safety-critical systems like infotainment or lighting controls.

Conclusion of GQ0A0260R4FDT

The GQ0A0260R4FDT stands out for its precision, isolation, and power efficiency in a compact footprint. Its thin-film technology and ceramic construction make it a reliable choice for high-stability applications, though it is not PPAP or automotive-qualified. Engineers will appreciate its low TCR (±50ppm/°C) and 1% tolerance for designs demanding consistent performance under thermal stress. Ideal for industrial, medical, and instrumentation use, this network balances performance with cost-effectiveness in volume production.