TT Electronics/IRC

GQ0A031371GGT

GQ0A031371GGT Description

The GQ0A031371GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 10-resistor array features a 1.37KΩ resistance per element with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers 1W total power dissipation (0.1W per resistor) and a maximum voltage rating of 100V. The gull-wing termination and surface-mount design make it ideal for automated PCB assembly.

GQ0A031371GGT Features

• High Precision: Thin-film technology delivers low TCR (±25ppm/°C) and 2% tolerance for reliable signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability in harsh environments.
• Space-Efficient: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch suits high-density layouts.
• Isolated Design: Circuit designator "ISOL" indicates isolated resistors, reducing crosstalk in sensitive circuits.
• Wide Compatibility: EAR99 ECCN and non-automotive (PPAP: No) status make it versatile for industrial and telecom applications.

GQ0A031371GGT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Equipment: Stable resistance for diagnostic devices where accuracy is critical.
• Telecommunications: Impedance matching and termination in RF modules.
• Industrial Controls: Robust performance in PLCs and sensor interfaces.
• Test & Measurement: Calibration circuits requiring low drift over temperature.

Conclusion of GQ0A031371GGT

The GQ0A031371GGT stands out for its precision, compactness, and isolation properties, making it a superior choice for applications demanding stable resistance under thermal stress. While not RoHS-compliant, its ceramic construction and thin-film technology offer long-term reliability. Engineers will appreciate its balance of performance and space savings, particularly in high-frequency or precision analog designs. For non-automotive projects requiring tight-tolerance networks, this model delivers exceptional value.