TT Electronics/IRC

GQ0A021432JGT

GQ0A021432JGT Description

The GQ0A021432JGT 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 14.3K Ohm resistance and a 5% tolerance, ensuring reliable signal conditioning and voltage division. The ceramic case and gull-wing termination enable robust surface-mount (SMD) integration, while the ±50ppm/°C temperature coefficient guarantees stability across a wide operating range of -70°C to +125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for demanding environments.

GQ0A021432JGT Features

• Isolated Resistors: 10 independent resistors (14.3KΩ each) for flexible circuit design.
• High Precision: Thin-film technology delivers ±5% tolerance and low TCR (±50ppm/°C).
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Space-Efficient: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch for high-density PCB layouts.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power).
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its performance suits industrial and telecom applications.

GQ0A021432JGT Applications

• Signal Conditioning: Ideal for ADC/DAC reference networks and sensor interfaces.
• Voltage Division: Precision dividers in test equipment or medical devices.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance.
• Telecom Infrastructure: Base stations and networking hardware benefiting from low TCR.
• Aerospace & Defense: Non-RoHS version suits legacy systems where compliance isn’t critical.

Conclusion of GQ0A021432JGT

The GQ0A021432JGT excels in precision, isolation, and thermal performance, making it a standout choice for engineers needing reliable resistor networks in compact designs. Its ceramic construction, thin-film accuracy, and wide operating range address challenges in industrial, telecom, and high-temperature environments. While not automotive-qualified, its 1W power handling and 100V rating offer versatility for prototyping and legacy systems. For applications demanding stable, isolated resistors in a space-saving QSOP format, this model delivers exceptional value.