TT Electronics/IRC

GQ8A0152R3GCT

GQ8A0152R3GCT Description

The GQ8A0152R3GCT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a 16-pin QSOP ceramic package, it offers 52.3Ω resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide -70°C to +125°C operating range. Its isolated (ISOL) circuit design allows independent resistor functionality, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for demanding environments. The gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration.

GQ8A0152R3GCT Features

• Precision Thin Film Technology: Delivers consistent performance with low noise and high accuracy.
• Robust Ceramic Package: Enhances thermal stability and durability in harsh conditions.
• Isolated Resistor Design: Enables flexible circuit configurations without crosstalk.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and automotive applications (though not PPAP-certified).
• Compact QSOP Form Factor: 4.9mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) save board space.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring leaded components.

GQ8A0152R3GCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Industrial Controls: Isolated resistor arrays for PLCs and motor drives.
• Telecom Infrastructure: High-frequency filtering and impedance matching.
• Test & Measurement Equipment: Stable reference resistors for calibration circuits.
• Aerospace & Defense: Reliable performance in extended temperature ranges.

Conclusion of GQ8A0152R3GCT

The GQ8A0152R3GCT combines precision, isolation, and ruggedness in a compact SMD package, making it a standout choice for engineers prioritizing thermal stability and circuit flexibility. While not automotive-grade, its ceramic construction and thin-film technology ensure reliability in industrial, telecom, and high-reliability systems. Its non-RoHS status may limit use in modern eco-designed products but remains valuable for legacy or niche applications.