TT Electronics/IRC

GQ0A023321JAT

GQ0A023321JAT Description

The GQ0A023321JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 20-pin QSOP package features 10 isolated resistors, each with a 3.32KΩ resistance, 5% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it offers superior thermal stability and durability, making it ideal for harsh environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in demanding circuits. Its gull-wing termination ensures secure surface-mount (SMD) assembly, while the QSOP package (8.66mm x 6.02mm x 1.47mm) optimizes board space efficiency.

GQ0A023321JAT Features

• Isolated Resistor Network: 10 independent resistors (3.32KΩ each) for flexible circuit design.
• High Precision: ±5% tolerance and ±50ppm/°C thermal coefficient ensure consistent performance.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Surface-Mount Ready: Gull-wing terminals simplify automated PCB assembly.
• Wide Operating Range: Functions reliably from -70°C to +125°C (derated power).
• Compact Footprint: QSOP package (8.66mm length, 6.02mm depth) saves PCB real estate.
• High Voltage Tolerance: Supports up to 100V, suitable for industrial and telecom applications.

GQ0A023321JAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback circuits in instrumentation.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Telecommunications: Stable impedance matching in RF and analog signal processing.
• Medical Electronics: Reliable operation in diagnostic equipment due to low drift.
• Automotive (Non-Automotive Rated): Secondary circuits where high-temperature stability is critical.

Conclusion of GQ0A023321JAT

The GQ0A023321JAT stands out for its combination of precision, durability, and compact design, making it a versatile choice for engineers tackling noise-sensitive or thermally challenging designs. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology deliver superior performance over standard thick-film networks. Ideal for industrial, medical, and telecom systems, this resistor network balances cost-effectiveness with high-end specifications. For applications demanding stable resistance under thermal stress, this model offers a compelling solution.