TT Electronics/IRC

GQ8A034530BBT

GQ8A034530BBT Description

The GQ8A034530BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 453Ω resistance value with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating enhances reliability in high-voltage environments.

GQ8A034530BBT Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for consistent performance in critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Compact & Efficient: 4.9mm × 6.02mm × 1.47mm (L×D×H) footprint with 0.64mm terminal pitch for space-constrained designs.
• Isolated Design: Circuit designator "ISOL" provides electrical isolation between resistors, reducing crosstalk.
• Wide Operating Range: -70°C to +125°C derated power range and 125°C maximum operating temperature.
• Surface-Mount Ready: Gull-wing leads enable reliable soldering in automated assembly processes.

GQ8A034530BBT Applications

This resistor network excels in:

• Precision instrumentation (e.g., multimeters, oscilloscopes).
• Medical electronics requiring stable signal conditioning.
• Industrial control systems with high-voltage isolation needs.
• Telecommunications equipment for impedance matching and filtering.
• Automotive test systems (though not automotive-grade, its precision suits prototyping).

Conclusion of GQ8A034530BBT

The GQ8A034530BBT stands out for its exceptional accuracy, rugged ceramic packaging, and isolated thin-film technology, making it ideal for engineers prioritizing signal integrity and thermal resilience. While not PPAP or RoHS compliant, its high power rating, low TCR, and compact form factor make it a top choice for precision analog designs, test equipment, and industrial electronics. For applications demanding tight tolerances and reliable performance, this resistor network delivers unmatched value.