TT Electronics/IRC

GQ8A033401GBT

GQ8A033401GBT Description

The GQ8A033401GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 3.4K Ohm resistance per element with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A033401GBT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±25ppm/°C) for stable operation.
• Robust Ceramic Case: Enhances thermal performance and mechanical strength in harsh environments.
• Isolated Network (ISOL): Each resistor operates independently, ideal for signal isolation.
• Compact QSOP Package: Measures 4.9mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).
• High Power Handling: 0.75W total dissipation (0.1W per resistor) supports power-sensitive designs.
• Wide Voltage Range: Up to 100V rating for diverse circuit requirements.

GQ8A033401GBT Applications

• Industrial Electronics: Precision voltage dividers, feedback networks in control systems.
• Automotive (Non-Automotive Compliant): Sensor interfaces, ECU signal conditioning (where PPAP is not required).
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Medical Devices: Isolated signal paths in diagnostic equipment.
• Telecom Infrastructure: Line termination, impedance matching in high-frequency modules.

Conclusion of GQ8A033401GBT

The GQ8A033401GBT stands out for its precision, reliability, and compact form factor, making it a top choice for engineers needing stable resistor networks in space-constrained, high-performance applications. Its ceramic construction, isolated design, and thin-film technology offer superior performance over standard thick-film alternatives. While not RoHS-compliant, it excels in industrial and specialized sectors where durability and accuracy are critical. Ideal for signal processing, instrumentation, and power management, this resistor network balances performance with practical mounting convenience.