TT Electronics/IRC

GQ0A021150GDT

GQ0A021150GDT Description

The GQ0A021150GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP (Quarter-Small Outline Package) device features 10 isolated resistors, each with a 115 Ω resistance value and a tight 2% tolerance. Encased in a ceramic package, it offers excellent thermal stability and durability, with a ±50 ppm/°C temperature coefficient and a power rating of 1W (0.1W per resistor). The gull-wing termination ensures reliable surface-mount (SMD) assembly, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs. Rated for 100V maximum voltage and 125°C maximum operating temperature, it is suited for demanding environments.

GQ0A021150GDT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±50 ppm/°C).
• Isolated Resistor Network (ISOL): 10 independent resistors for flexible circuit design.
• Robust Ceramic Package: Enhances thermal dissipation and mechanical strength.
• High Power Handling: 1W total (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Form Factor: Optimized for high-density PCB layouts (0.64mm terminal pitch).
• Gull-Wing SMD Termination: Ensures reliable soldering and vibration resistance.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and telecom applications.

GQ0A021150GDT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Control Systems: PLCs, motor drives, and power management modules.
• Telecommunications: Signal processing and impedance matching in RF/microwave systems.
• Medical Electronics: Patient monitoring and diagnostic equipment requiring high stability.
• Automotive (Non-Automotive Compliant): Test/measurement systems where PPAP is not required.

Conclusion of GQ0A021150GDT

The GQ0A021150GDT stands out for its precision, isolation, and compact design, making it a superior choice for engineers needing reliable resistor networks in harsh or high-density environments. Its ceramic construction, thin-film technology, and gull-wing termination ensure long-term performance, while its 2% tolerance and ±50 ppm/°C stability cater to critical analog applications. Though not RoHS-compliant, it remains a robust solution for industrial, telecom, and medical systems where accuracy and durability are paramount.