TT Electronics/IRC

GQCA0188R7JFT

GQCA0188R7JFT Description

The GQCA0188R7JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 24-pin QSOP package integrates 12 isolated resistors, each with a resistance value of 88.7Ω (±5%) and a power rating of 0.1W (1/10W) per resistor, totaling 1W for the entire network. The device operates over a wide temperature range of -70°C to +125°C, with a low temperature coefficient (±100ppm/°C), ensuring minimal resistance drift under varying thermal conditions. Its ceramic case and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility, making it ideal for densely populated PCBs.

GQCA0188R7JFT Features

• Precision Thin-Film Technology: Delivers superior accuracy (±5%) and stability (±100ppm/°C) compared to thick-film alternatives.
• High-Density Integration: 12 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm), optimizing board space.
• Isolated Circuit Design (ISOL): Each resistor is electrically isolated, enabling flexible circuit configurations.
• Robust Construction: Ceramic substrate ensures high thermal conductivity and durability in harsh environments.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch facilitate automated assembly processes.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and telecom applications.

GQCA0188R7JFT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management modules requiring stable bias networks.
• Telecommunications: RF matching networks and impedance stabilization in high-frequency PCBs.
• Medical Electronics: Low-noise instrumentation amplifiers where tolerance stability is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits, though not PPAP-certified.

Conclusion of GQCA0188R7JFT

The GQCA0188R7JFT stands out for its precision, compactness, and isolation capabilities, making it a versatile choice for engineers designing high-reliability systems. While not RoHS-compliant or automotive-grade, its thin-film technology and ceramic construction offer superior performance in industrial, telecom, and medical applications. For designs demanding tight tolerances and thermal stability in a space-efficient package, this resistor network delivers exceptional value.