TT Electronics/IRC

GQ8B028250JBT

GQ8B028250JBT Description

The GQ8B028250JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors with a 825Ω value per element, offering a 5% tolerance and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is suited for demanding environments. The gull-wing termination and surface-mount design facilitate automated assembly, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) save PCB space.

GQ8B028250JBT Features

• High-Density Integration: 15 resistors in a 16-pin QSOP package, ideal for space-constrained designs.
• Precision Performance: ±50ppm/°C temperature coefficient ensures stability across -70°C to +125°C.
• Robust Construction: Ceramic case provides superior thermal dissipation and mechanical strength.
• Automation-Friendly: Gull-wing leads and 0.64mm terminal pitch enable reliable SMT placement.
• Wide Voltage Range: Supports up to 100V, making it suitable for industrial and telecom applications.
• Non-Automotive/Non-PPAP: Optimized for general-purpose and commercial electronics.

GQ8B028250JBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Industrial Controls: Stable resistance for PLC I/O modules and sensor interfaces.
• Telecom Hardware: Impedance matching and termination in high-frequency communication devices.
• Test & Measurement Equipment: Low-drift performance for calibration circuits and reference designs.
• Consumer Electronics: Durable solution for audio amplifiers and power management PCBs.

Conclusion of GQ8B028250JBT

The GQ8B028250JBT stands out for its thin-film accuracy, compact QSOP footprint, and ceramic-enhanced reliability. While not RoHS-compliant, its wide temperature range and low TCR make it a preferred choice for engineers prioritizing stability in harsh conditions. Its ease of integration and cost-effective tube packaging further solidify its role in high-density, precision circuit designs. For applications demanding consistent performance without automotive-grade overhead, this resistor network delivers an optimal balance of functionality and value.