TT Electronics/IRC

GQ0A031433GBT

GQ0A031433GBT Description

The GQ0A031433GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 10-resistor array features a 143K Ohm resistance value 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 20-pin QSOP ceramic package, it offers 1W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GQ0A031433GBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistors (ISOL): Each of the 10 resistors operates independently, ideal for multi-channel isolation.
• Robust Ceramic Package: Withstands high temperatures (up to 125°C) and mechanical stress, outperforming plastic alternatives.
• Compact QSOP Form Factor: 8.66mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances ensure space-efficient layouts.
• Gull-Wing SMD Termination: Enables reliable soldering and automated assembly processes.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GQ0A031433GBT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers in ADCs/DACs.
• Medical Equipment: Isolated feedback networks in patient monitoring systems.
• Test & Measurement Instruments: High-accuracy reference networks.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.
• Industrial Control Systems: Robust performance in harsh environments (e.g., motor drives).

Conclusion of GQ0A031433GBT

The GQ0A031433GBT combines precision, durability, and compactness, addressing critical needs in high-reliability electronics. Its ceramic QSOP package, isolated thin-film resistors, and wide temperature range make it a superior choice over standard plastic-encased networks. While not RoHS-compliant, it remains a go-to solution for non-consumer applications demanding long-term stability under thermal and electrical stress.