TT Electronics/IRC

GQ8A031023BBT

GQ8A031023BBT Description

The GQ8A031023BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 102K Ohm resistance with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers superior thermal performance and durability. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is engineered for precision analog and digital circuits requiring minimal drift and high reliability.

GQ8A031023BBT Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic case with gull-wing termination ensures mechanical strength and solderability.
• Compact & Efficient: 4.9mm x 6.02mm x 1.47mm dimensions with a 0.64mm terminal pitch, ideal for space-constrained PCBs.
• Isolated Design (ISOL): Each resistor is electrically isolated, reducing crosstalk in multi-channel systems.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C).
• Surface-Mount Ready: QSOP package with gull-wing leads for automated assembly compatibility.

GQ8A031023BBT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces requiring low drift.
• Industrial Controls: PLCs, motor drives, and power management systems where stability is critical.
• Communications: RF modules, signal conditioning, and filtering circuits in telecom infrastructure.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics (note: not PPAP/automotive certified).
• Aerospace & Defense: High-reliability systems benefiting from ceramic packaging and thin-film accuracy.

Conclusion of GQ8A031023BBT

The GQ8A031023BBT stands out for its combination of precision, compactness, and isolation, making it a top choice for engineers designing high-accuracy circuits. While not RoHS-compliant or automotive-grade, its ceramic construction, thin-film technology, and tight tolerances make it ideal for industrial, medical, and communication applications where performance cannot be compromised. For projects demanding low thermal drift and long-term reliability, this resistor network delivers exceptional value.