TT Electronics/IRC

GQ0A039760CAT

GQ0A039760CAT Description

The GQ0A039760CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 976Ω resistance value and an ultra-tight ±0.25% tolerance. Encased in a ceramic package, it offers superior thermal stability and reliability, with a ±25ppm/°C temperature coefficient and a maximum operating temperature of 125°C. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the 0.1W (1/10) power rating per resistor (1W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GQ0A039760CAT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case provides excellent thermal and mechanical stability.
• Isolated Design (ISOL): Each resistor is electrically isolated, ideal for multi-channel systems.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with tight dimensional tolerances (±0.1mm height/length).
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suited for industrial environments.
• Thin-Film Technology: Delivers low noise and high stability compared to thick-film alternatives.

GQ0A039760CAT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces requiring stable resistance values.
• Telecommunications: Signal conditioning and impedance matching in RF and baseband circuits.
• Industrial Controls: PLCs, motor drives, and power management systems where isolation and accuracy are critical.
• Automotive & Aerospace (non-automotive grade): Avionics and navigation systems benefiting from its ceramic package’s durability.

Conclusion of GQ0A039760CAT

The GQ0A039760CAT stands out for its combination of precision, isolation, and ruggedness, making it a top choice for engineers designing high-reliability systems. While not PPAP or automotive-qualified, its ceramic construction, thin-film technology, and tight tolerances make it ideal for industrial, telecom, and instrumentation applications where performance cannot be compromised. Packaged in a tube for safe handling, it ensures consistent quality for surface-mount assembly processes.