TT Electronics/IRC

GQ0A014751GGT

GQ0A014751GGT Description

The GQ0A014751GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package integrates 10 isolated resistors, each with a 4.75KΩ resistance and a tight 2% tolerance. The ceramic case ensures excellent thermal stability, while the thin-film technology delivers low noise and high accuracy (±100ppm/°C temperature coefficient). With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component operates reliably across a wide temperature range of 70°C to 125°C. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ0A014751GGT Features

• Precision Performance: 2% tolerance and ±100ppm/°C TCR ensure stable operation in demanding environments.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• High-Density Integration: 10 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm).
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for automated assembly.
• Wide Operating Range: Rated for 125°C maximum temperature, suitable for industrial applications.
• Isolated Design (ISOL): Independent resistors reduce crosstalk, ideal for signal conditioning.

GQ0A014751GGT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Controls: PLCs, sensor calibration circuits.
• Medical Electronics: Low-noise instrumentation amplifiers.
• Automotive Systems (non-AECQ): ECU signal conditioning (though not PPAP/automotive-rated).
• Test & Measurement Equipment: High-accuracy reference circuits.

Conclusion of GQ0A014751GGT

The GQ0A014751GGT stands out for its precision, thermal resilience, and compact integration, making it a superior choice for engineers prioritizing stability in harsh conditions. While not RoHS-compliant or automotive-grade, its isolated thin-film design and ceramic construction offer unmatched reliability for industrial and instrumentation applications. Ideal for designs requiring tight tolerances and low thermal drift, this network balances performance with manufacturability.