TT Electronics/IRC

GQCA0395R3JGT

GQCA0395R3JGT Description

The GQCA0395R3JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and low temperature coefficient. This 24-pin QSOP package features 12 isolated resistors, each with a 95.3 Ω resistance value and a tight ±5% tolerance, ensuring consistent performance in demanding circuits. The ceramic case style and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility. With a ±25ppm/°C temperature coefficient and a 1W total power rating, this network excels in environments where thermal stability and power dissipation are critical. Its 100V maximum voltage rating and 125°C maximum operating temperature make it suitable for industrial and instrumentation applications.

GQCA0395R3JGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog and digital circuits.
• Isolated Resistor Design (ISOL): Each of the 12 resistors operates independently, reducing crosstalk in multi-channel systems.
• High Power Handling: 0.1W per resistor (1W total) enables use in power-sensitive designs without derating concerns.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with minimal drift (±25ppm/°C).
• Robust Construction: Ceramic substrate and QSOP package ensure durability in harsh environments.
• Surface-Mount Compatibility: Gull-wing leads and 0.64mm terminal pitch simplify PCB assembly.

GQCA0395R3JGT Applications

This resistor network is ideal for:

• Industrial Control Systems: Precision voltage dividers, feedback networks, and signal conditioning.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Medical Electronics: Isolated circuits in diagnostic devices where reliability is paramount.
• Automotive Sensors: Though not automotive-grade, its thermal performance suits non-safety-critical sensor interfaces.
• Communication Hardware: Impedance matching and termination in RF and analog signal paths.

Conclusion of GQCA0395R3JGT

The GQCA0395R3JGT stands out for its combination of precision, power handling, and isolation, making it a versatile choice for engineers designing high-reliability systems. Its ceramic construction and thin-film technology offer superior performance over thick-film alternatives, while the QSOP package ensures compact integration. While not RoHS-compliant, its technical merits make it a compelling option for industrial, medical, and instrumentation applications where stability and durability are non-negotiable.