TT Electronics/IRC

GQ0A023900JFT

GQ0A023900JFT Description

The GQ0A023900JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 10-resistor isolated network features a 390Ω resistance value per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers a 1W total power rating (0.1W per resistor) and a maximum voltage rating of 100V. The gull-wing termination and surface-mount design make it ideal for automated PCB assembly.

GQ0A023900JFT Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk and improving signal integrity.
• Ceramic Case & Thin Film Technology: Delivers superior thermal stability, low noise, and high reliability in harsh environments.
• Precision Specifications: Tight tolerances (±5%) and low TCR (±50ppm/°C) ensure consistent performance.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with a 0.64mm terminal pitch, saving board space.
• High Power Handling: 1W total dissipation (0.1W per resistor) suits power-sensitive designs.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C).

GQ0A023900JFT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers, feedback networks, and impedance matching.
• Industrial Control Systems: Isolated sensor interfaces, PLCs, and motor drives requiring stable resistance.
• Medical Electronics: Low-noise, high-reliability circuits in diagnostic equipment.
• Automotive & Aerospace (non-Automotive PPAP): Non-safety-critical systems where thermal stability is key.
• Test & Measurement Equipment: Calibration circuits and reference networks demanding minimal drift.

Conclusion of GQ0A023900JFT

The GQ0A023900JFT stands out for its isolated thin-film design, ceramic encapsulation, and robust power handling, making it a top choice for precision electronics. While not RoHS-compliant or PPAP-approved, its high-temperature resilience and compact form factor cater to industrial, medical, and instrumentation applications where reliability and space efficiency are critical. Engineers seeking a low-drift, high-density resistor network will find this model a dependable solution.