TT Electronics/IRC

GQCA0397R6JGT

GQCA0397R6JGT Description

The GQCA0397R6JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 24-pin QSOP package features 12 isolated resistors, each with a 97.6 Ω resistance value, 5% tolerance, and a ±25 ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). Encased in a ceramic substrate, the network offers superior thermal conductivity and mechanical durability, making it ideal for demanding environments. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this component is engineered for surface-mount (SMD) applications, featuring gull-wing terminations for secure PCB attachment.

GQCA0397R6JGT Features

• High Precision: Thin-film technology delivers low TCR (±25 ppm/°C) and 5% tolerance for consistent performance.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical stability.
• Compact Design: QSOP package (8.66mm × 6.02mm × 1.47mm) saves board space while accommodating 12 isolated resistors.
• Reliable Termination: Gull-wing leads (0.64mm pitch) ensure secure soldering and vibration resistance.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• High Voltage Tolerance: 100V rating per resistor, ideal for signal conditioning and isolation circuits.

GQCA0397R6JGT Applications

This resistor network excels in:

• Signal Isolation & Conditioning: ISOL circuit designator makes it perfect for ADC/DAC interfaces, sensor networks, and precision voltage dividers.
• Industrial Electronics: Stable performance in PLC modules, power supplies, and test equipment where thermal drift is critical.
• Communications Systems: Used in RF matching networks and filter circuits due to low parasitic effects.
• Medical Devices: Ceramic encapsulation ensures reliability in patient monitoring and diagnostic equipment.
• Aerospace & Defense: Thin-film stability suits avionics and ruggedized systems, though compliance (e.g., RoHS) should be verified.

Conclusion of GQCA0397R6JGT

The GQCA0397R6JGT stands out for its precision, compactness, and thermal resilience, making it a top choice for engineers designing high-reliability circuits. While not RoHS-compliant or automotive-qualified, its ceramic construction, isolated resistors, and thin-film accuracy offer unmatched performance in industrial, medical, and communication systems. For applications demanding stable resistance under thermal stress, this network delivers exceptional value and durability.