TT Electronics/IRC

GS7B033902JAT

GS7B033902JAT Description

The GS7B033902JAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin narrow SOIC (SOIC-C series) device integrates 13 bussed resistors with a 39 kΩ resistance value, offering a ±5% absolute tolerance and an exceptional ±0.05% ratio tolerance. Built with thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) and features a low temperature coefficient (±25 ppm/°C) for minimal resistance drift. The SOIC package (8.66 × 5.99 × 1.45 mm) with gull-wing terminations provides reliable surface-mount compatibility, while its ceramic case enhances thermal and mechanical durability. Rated for 100V maximum voltage and 0.7W total power dissipation, it is ideal for space-constrained, high-reliability designs.

GS7B033902JAT Features

• 13 bussed resistors in a 14-pin SOIC package, optimized for bus termination and signal conditioning.
• Thin-film construction ensures low noise, high stability, and tight tolerance (±5% absolute, ±0.05% ratio).
• Wide operating temperature range (up to 125°C) with derated power handling at elevated temperatures.
• Ceramic substrate for superior thermal conductivity and mechanical robustness.
• Gull-wing terminations (1.27 mm pitch) for reliable SMT assembly and automated PCB placement.
• Non-automotive and non-PPAP compliant, suited for industrial and telecom applications.
• Non-RoHS (EU) compliant, catering to legacy or specialized systems.

GS7B033902JAT Applications

This resistor network excels in:

• Voltage division and bus termination in high-speed digital circuits (e.g., memory interfaces, FPGAs).
• Signal conditioning for ADCs/DACs and precision analog systems.
• Power supply decoupling and impedance matching in RF/communication equipment.
• Industrial control systems requiring stable resistance under thermal stress.
• Legacy electronics where non-RoHS compliance is acceptable.

Conclusion of GS7B033902JAT

The GS7B033902JAT stands out for its precision, thermal resilience, and compact SOIC footprint, making it a robust choice for high-density PCBs and harsh environments. Its bussed architecture and thin-film technology provide superior performance over thick-film alternatives, while the ceramic case ensures long-term reliability. Though not suited for automotive use, it is an excellent fit for industrial, telecom, and precision analog designs demanding tight tolerances and low drift. Engineers prioritizing signal integrity and thermal management will find this resistor network a dependable solution.