TT Electronics/IRC

GQ8B028252GBT

GQ8B028252GBT Description

The GQ8B028252GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 82.5KΩ resistance value and a tight 2% tolerance, ensuring consistent performance across industrial and commercial environments. The network operates over a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C, making it suitable for thermally challenging conditions. Its ceramic case style and thin-film technology provide excellent stability, low noise, and a ±50ppm/°C temperature coefficient, critical for precision analog and digital circuits.

GQ8B028252GBT Features

• High Power Handling: Delivers 0.75W (3/4W) total power (0.05W per resistor), ideal for power-sensitive designs.
• Robust Construction: Ceramic substrate ensures durability and thermal performance, while the gull-wing termination facilitates reliable surface-mount assembly.
• Precision Engineering: ±0.1mm height tolerance and ±0.1mm length tolerance ensure consistent PCB compatibility.
• Voltage Resilience: Supports up to 100V, suitable for industrial power systems.
• Compact Form Factor: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) dimensions enable high-density PCB layouts.
• Non-Automotive Grade: Optimized for general industrial use, though not PPAP-compliant.

GQ8B028252GBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in ADCs/DACs.
• Industrial Control Systems: Stable resistance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift performance for calibration circuits.
• Telecommunications: Impedance matching in high-frequency RF modules.
• Medical Electronics: Reliable operation in diagnostic devices where consistency is critical.

Conclusion of GQ8B028252GBT

The GQ8B028252GBT stands out for its thin-film precision, ceramic robustness, and compact power efficiency, making it a superior choice for engineers prioritizing stability in harsh environments. While not automotive-grade, its 82.5KΩ network with 2% tolerance and ±50ppm/°C thermal performance ensures reliability in industrial, telecom, and medical applications. Its QSOP-16 package balances space savings with performance, ideal for modern high-density PCB designs.