TT Electronics/IRC

GQ0A0293R1JDT

GQ0A0293R1JDT Description

The GQ0A0293R1JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 20-pin QSOP package integrates 10 isolated resistors, each with a 93.1Ω resistance and a 5% tolerance, delivering a total power rating of 1W (0.1W per resistor). The device operates within a wide temperature range of 70°C to 125°C, making it suitable for demanding environments. Its ceramic case ensures durability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. The ±50ppm/°C temperature coefficient guarantees minimal resistance drift, critical for precision circuits.

GQ0A0293R1JDT Features

• High Precision: Thin-film technology ensures low tolerance (5%) and stable performance over temperature.
• Robust Construction: Ceramic substrate enhances thermal stability and mechanical strength.
• Isolated Resistors: 10 independent resistors (93.1Ω each) with 100V maximum voltage rating, ideal for signal isolation.
• Space-Efficient: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch for high-density PCB layouts.
• Wide Operating Range: -55°C to +125°C (derated above 70°C), suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).
• Reliable Termination: Gull-wing leads ensure secure soldering and vibration resistance.

GQ0A0293R1JDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: Isolated measurement circuits, sensor interfacing.
• Test & Measurement Equipment: Calibration networks, reference resistance standards.
• Medical Electronics: Low-drift circuits where stability is critical.
• Telecommunications: Impedance matching in high-frequency modules.

Conclusion of GQ0A0293R1JDT

The GQ0A0293R1JDT stands out for its combination of precision, durability, and compact design, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. While not RoHS-compliant or automotive-rated, its ceramic construction, thin-film technology, and isolated resistors provide exceptional performance in industrial, medical, and telecom systems. For designs demanding low drift, high power dissipation, and robust packaging, this model offers a compelling solution.