TT Electronics/IRC

GQ0A017501CAT

GQ0A017501CAT Description

The GQ0A017501CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP package features 10 isolated 7.5KΩ resistors with a tight 0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The ceramic case style and gull-wing termination make it ideal for surface-mount (SMD) applications, while its 1W total power rating (0.1W per resistor) provides robust power handling. With a maximum voltage rating of 100V and ±0.1mm height tolerance, this component excels in precision circuits requiring minimal drift and high reliability.

GQ0A017501CAT Features

• High Precision: 0.25% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate ensures durability and thermal stability.
• Compact Design: QSOP package (8.66mm x 6.02mm x 1.47mm) saves board space.
• Isolated Resistors: 10 independent 7.5KΩ resistors for flexible circuit design.
• Surface-Mount Ready: Gull-wing terminals for reliable SMD assembly.
• Wide Operating Range: -70°C to +125°C with derated power handling.
• High Voltage Tolerance: 100V maximum rating for industrial applications.

GQ0A017501CAT Applications

This resistor network is ideal for:

• Precision analog circuits (e.g., instrumentation amplifiers, DAC/ADC interfaces).
• Medical electronics requiring stable resistance under thermal stress.
• Industrial control systems where high voltage and isolation are critical.
• Telecommunications equipment needing low-drift signal conditioning.
• Automotive test systems (though not PPAP/AEC-Q200 qualified).

Conclusion of GQ0A017501CAT

The GQ0A017501CAT stands out for its precision, compactness, and reliability, making it a top choice for engineers designing high-accuracy, space-constrained circuits. Its ceramic construction, thin-film technology, and isolated resistors provide superior performance over standard thick-film networks. While not automotive-grade, it excels in industrial, medical, and telecom applications where stability and durability are paramount. For low-drift, high-power SMD resistor networks, this model delivers exceptional value.