TT Electronics/IRC

GQ0A034702JBT

GQ0A034702JBT Description

The GQ0A034702JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and low thermal drift. This 20-pin QSOP package integrates 10 isolated 47KΩ resistors with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The ceramic case and gull-wing termination provide robust mechanical and electrical stability, making it suitable for surface-mount (SMD) applications. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for demanding circuits requiring isolation and durability.

GQ0A034702JBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistors (ISOL): Each of the 10 resistors is electrically isolated, enabling flexible circuit design.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Robust Construction: Ceramic substrate ensures thermal stability and mechanical strength.
• Compact QSOP Package: 8.66mm x 6.02mm footprint with 0.64mm pitch, ideal for space-constrained PCBs.
• High Voltage Tolerance: 100V rating per resistor, suitable for industrial and instrumentation use.
• Non-Automotive (PPAP No): Optimized for commercial/industrial applications where automotive compliance isn’t required.

GQ0A034702JBT Applications

This resistor network excels in:

• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Precision voltage dividers in diagnostic equipment.
• Test & Measurement: Calibration circuits requiring low TCR and high stability.
• Industrial Controls: Robust performance in PLCs and motor drives.
• Telecom Infrastructure: Reliable termination for high-frequency signal lines.

Conclusion of GQ0A034702JBT

The GQ0A034702JBT stands out for its precision, isolation, and compact form factor, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology, ceramic construction, and gull-wing termination ensure longevity in harsh environments, while the QSOP package saves board space. While not RoHS-compliant, it remains a top-tier solution for non-automotive applications demanding low thermal drift and high voltage tolerance. Ideal for industrial, medical, and telecom sectors, this network balances performance with cost-effectiveness.