TT Electronics/IRC

GQ8B011021DDT

GQ8B011021DDT Description

The GQ8B011021DDT 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 with a 1.02KΩ resistance value, offering a tight ±0.5% tolerance and a low ±100ppm/°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 operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQ8B011021DDT Features

• Precision Performance: 0.5% tolerance and ±100ppm/°C TCR ensure stable operation in precision circuits.
• Robust Construction: Ceramic case enhances thermal and mechanical resilience.
• High Power Handling: 0.75W total power rating (0.05W per resistor) suits power-sensitive designs.
• Compact & Reliable: QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm height tolerance for space-constrained applications.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive (non-PPAP) systems.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for efficient PCB assembly.

GQ8B011021DDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Control Systems: High-stability feedback networks in PLCs and sensors.
• Test & Measurement Equipment: Calibration circuits requiring low drift.
• Medical Electronics: Reliable performance in diagnostic devices (non-automotive).
• Aerospace & Defense: Ruggedized electronics where ceramic packaging is preferred.

Conclusion of GQ8B011021DDT

The GQ8B011021DDT stands out for its precision, compactness, and ceramic-enhanced durability, making it a superior choice for high-reliability applications. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances cater to industrial, medical, and instrumentation needs. Engineers will appreciate its balance of power handling, stability, and SMD compatibility, ensuring seamless integration into advanced electronic systems.