TT Electronics/IRC

GQ8B026802CT

GQ8B026802CT Description

The GQ8B026802CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 68K Ohm resistance and an exceptional 0.25% tolerance. Encased in a ceramic housing, it offers superior thermal stability and durability. The network operates across a wide temperature range of 70°C to 125°C (derated) with a maximum operating temperature of 125°C, making it suitable for harsh environments. Its ±50ppm/°C temperature coefficient ensures minimal resistance drift, while the 100V maximum voltage rating and 0.75W (3/4W) total power rating (0.05W per resistor) provide robust performance in compact designs.

GQ8B026802CT Features

• Precision Thin Film Technology: Delivers 0.25% tolerance and ±50ppm/°C TCR for stable, accurate performance.
• Ceramic Case & QSOP Package: Enhances thermal management and mechanical strength in surface-mount (SMD) applications.
• High-Density Integration: 15 resistors in a 16-pin gull-wing configuration save PCB space.
• Wide Operating Range: Rated for -70°C to +125°C, ideal for industrial and automotive-grade systems (though not PPAP/automotive certified).
• Low Power Dissipation: 0.05W per resistor (0.75W total) balances efficiency with compactness.
• Non-RoHS Compliant: Suitable for legacy or specialized designs requiring non-compliant materials.

GQ8B026802CT Applications

This resistor network excels in precision analog circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: High-accuracy sensor interfaces and diagnostic equipment.
• Industrial Controls: PLCs, motor drives, and power management systems requiring tight tolerance.
• Test & Measurement: Calibration tools and reference circuits where stability is critical.
• Aerospace & Defense: Ruggedized electronics benefiting from ceramic encapsulation.

Conclusion of GQ8B026802CT

The GQ8B026802CT stands out for its combination of precision, thermal resilience, and compact integration. While not automotive-grade, its ceramic QSOP package and thin-film technology make it a reliable choice for high-performance applications where space and accuracy are paramount. Engineers will appreciate its low drift, high power density, and robust construction in mission-critical designs.