TT Electronics/IRC

GQ0A021402GAT

GQ0A021402GAT Description

The GQ0A021402GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package integrates 10 isolated resistors, each with a 14K Ohm resistance and a tight 2% tolerance. Built on a ceramic substrate, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.1W power rating per resistor (1W total) and 100V maximum voltage rating make it suitable for demanding circuits. Packaged in a tube, this non-automotive, non-RoHS-compliant component is ideal for industrial and prototyping use.

GQ0A021402GAT Features

• Precision Thin Film Technology: Delivers stable resistance with ±50ppm/°C TCR for minimal drift.
• High-Density Integration: 10 resistors in a compact QSOP (8.66mm x 6.02mm x 1.47mm) package.
• Robust Construction: Ceramic case ensures durability and heat dissipation.
• Isolated Design (ISOL): Prevents crosstalk, ideal for signal conditioning and analog circuits.
• Surface-Mount Ready: Gull-wing leads with 0.64mm pitch for automated assembly.
• Wide Operating Range: Functions reliably from -55°C to 125°C (derated above 70°C).

GQ0A021402GAT Applications

• Signal Isolation & Conditioning: Perfect for ADC/DAC interfaces and sensor networks.
• Industrial Control Systems: Used in PLC modules and precision instrumentation.
• Telecommunications: Suitable for line termination and impedance matching.
• Test & Measurement Equipment: Ensures accuracy in multichannel data acquisition.
• Medical Electronics: Non-critical applications requiring stable resistance values.

Conclusion of GQ0A021402GAT

The GQ0A021402GAT stands out for its precision, isolation, and compact form factor, making it a versatile choice for engineers needing reliable resistor networks. While not suited for automotive or RoHS-restricted designs, its thin-film technology and ceramic construction offer superior performance in industrial, telecom, and test equipment. For applications demanding low tolerance, thermal stability, and high-density integration, this model delivers exceptional value.