TT Electronics/IRC

GQ0B027152GDT

GQ0B027152GDT Description

The GQ0B027152GDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 19-resistor array features a 71.5K Ohm resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 20-pin QSOP ceramic package, it offers 1W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQ0B027152GDT Features

• Precision Thin Film Technology: Delivers excellent stability and low noise for sensitive analog/digital circuits.
• Robust Ceramic Case: Enhances thermal management and mechanical durability in harsh environments.
• High-Density Integration: 19 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP footprint save board space.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Automated Assembly Friendly: 0.64mm terminal pitch and gull-wing leads optimize pick-and-place efficiency.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications where automotive compliance isn’t required.

GQ0B027152GDT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in data acquisition systems.
• Medical Electronics: Patient monitoring equipment requiring stable, low-drift resistance values.
• Test & Measurement: Calibration circuits and sensor interfaces in high-accuracy instruments.
• Telecom Infrastructure: Line termination and impedance matching in RF/baseband modules.
• Industrial Controls: PLCs and motor drives where temperature resilience is critical.

Conclusion of GQ0B027152GDT

The GQ0B027152GDT stands out for its combination of precision, power handling, and compactness, making it a superior choice for engineers designing high-performance analog systems. Its ceramic construction and thin-film technology provide reliability under thermal stress, while the QSOP package ensures compatibility with modern SMD workflows. Though not RoHS-compliant, it excels in non-consumer applications where technical performance outweighs regulatory constraints. For designs needing tight-tolerance, multi-resistor arrays, this model offers an optimal balance of functionality and cost.