TT Electronics/IRC

GQ0A034532GBT

GQ0A034532GBT Description

The GQ0A034532GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 45.3KΩ resistance, 2% tolerance, and a ±25ppm/°C temperature coefficient. Encased in a ceramic housing, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the QSOP package (8.66mm x 6.02mm x 1.47mm) provides compact integration.

GQ0A034532GBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistors (ISOL): Independent 45.3KΩ resistors minimize crosstalk in multi-channel designs.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial environments.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength vs. polymer-based networks.
• Strict Tolerances: ±0.1mm height/length tolerances ensure consistent PCB placement.
• Non-Automotive (PPAP No): Optimized for commercial/industrial use, though not PPAP-certified.

GQ0A034532GBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Equipment: Isolated measurement circuits requiring low drift (e.g., patient monitors).
• Test & Measurement Instruments: High-accuracy calibration networks.
• Industrial Controls: PLCs and sensor interfaces where temperature stability is critical.
• Telecom Hardware: Impedance matching in RF modules.

Conclusion of GQ0A034532GBT

The GQ0A034532GBT stands out for its ceramic-encased thin-film resistors, offering superior thermal performance and isolation in a compact QSOP format. While not RoHS-compliant or automotive-grade, its 2% tolerance, ±25ppm/°C stability, and 1W power handling make it a top choice for precision electronics. Ideal for engineers prioritizing reliability in harsh environments or space-constrained designs.