TT Electronics/IRC

GQ8A031003JFT

GQ8A031003JFT Description

The GQ8A031003JFT 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 8-resistor isolated network features a 100K Ohm resistance per element with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. The 0.75W (3/4W) total power rating and 0.1W per resistor capability, combined with a 100V maximum voltage rating, provide robust electrical performance.

GQ8A031003JFT Features

• High Precision: Thin-film technology ensures low noise and tight tolerance (±5%).
• Thermal Stability: ±25ppm/°C temperature coefficient minimizes resistance drift.
• Robust Construction: Ceramic case enhances heat dissipation and mechanical strength.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) QSOP package saves PCB space.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch facilitate automated assembly.
• Isolated Configuration: Independent resistors (ISOL design) for flexible circuit integration.
• Wide Voltage Range: Supports up to 100V, ideal for mixed-signal applications.

GQ8A031003JFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation.
• Medical Electronics: Patient monitoring, diagnostic equipment.
• Telecommunications: RF modules, impedance matching.
• Automotive (Non-Automotive Rated): Infotainment, non-safety-critical circuits.
  Its low TCR and high power handling make it superior to standard thick-film networks in high-reliability systems.

Conclusion of GQ8A031003JFT

The GQ8A031003JFT combines precision, thermal resilience, and compactness, making it a standout choice for engineers designing stable, high-density circuits. While not PPAP or automotive-rated, its ceramic construction and thin-film technology ensure longevity in industrial, medical, and telecom applications. For projects demanding tight tolerances and low drift, this network delivers unmatched performance.