TT Electronics/IRC

GQ0A0247R5JCT

GQ0A0247R5JCT Description

The GQ0A0247R5JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 20-pin QSOP package integrates 10 isolated resistors, each rated at 47.5Ω with a 5% tolerance, delivering a total power rating of 1W (0.1W per resistor). The device operates over a wide temperature range of 70°C to 125°C, with a low temperature coefficient of ±50ppm/°C, ensuring minimal resistance drift under thermal stress. Its ceramic case and gull-wing termination provide robust mechanical stability and ease of surface-mount assembly, making it suitable for high-density PCB designs.

GQ0A0247R5JCT Features

• Isolated Resistor Network: 10 independent resistors in a single QSOP package, ideal for signal isolation and impedance matching.
• Precision Thin-Film Technology: Delivers ±50ppm/°C thermal stability and 5% tolerance for consistent performance.
• High Power Handling: 1W total (0.1W per resistor) with a 100V maximum voltage rating, suitable for demanding circuits.
• Robust Construction: Ceramic substrate enhances thermal dissipation and durability in harsh environments.
• Surface-Mount Design: Gull-wing leads and 0.64mm pitch enable compact, automated assembly.
• Non-Automotive/Non-PPAP: Optimized for industrial and commercial applications where PPAP compliance is not required.

GQ0A0247R5JCT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Medical Electronics: Isolated measurement circuits where stability and reliability are critical.
• Telecom Infrastructure: Impedance matching and termination in high-frequency RF modules.
• Industrial Control Systems: Robust performance in PLCs and sensor interfaces.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and signal processing.

Conclusion of GQ0A0247R5JCT

The GQ0A0247R5JCT stands out for its combination of precision, power handling, and compact form factor, making it a versatile choice for engineers designing high-reliability systems. Its thin-film technology and ceramic construction ensure long-term stability, while the isolated resistor design simplifies circuit layout. Though not RoHS-compliant, it remains a top-tier solution for non-automotive applications requiring thermal resilience and electrical isolation.