TT Electronics/IRC

GS7B031802CAT

GS7B031802CAT Description

The GS7B031802CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin Narrow SOIC device features 13 bussed resistors with a 18KΩ resistance value and an exceptional ±0.25% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC package (8.66mm x 5.99mm x 1.45mm) provides a compact footprint, while the gull-wing termination ensures secure surface-mount assembly. Rated for 100V maximum voltage and 0.7W total power dissipation, it operates reliably within a -70°C to +125°C range, though derating is required above 70°C.

GS7B031802CAT Features

• High Precision: ±0.25% tolerance and ±0.05% ratio tolerance for critical analog/digital systems.
• Stable Performance: Thin-film construction with ±25ppm/°C TCR minimizes resistance drift.
• Robust Design: Ceramic case ensures durability and thermal stability.
• Space-Efficient: 14-pin SOIC package (8.66mm x 5.99mm) optimizes PCB real estate.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-PPAP) applications.
• Surface-Mount Ready: Gull-wing terminals simplify automated assembly processes.

GS7B031802CAT Applications

This resistor network excels in:

• Precision voltage dividers and sensor signal conditioning due to its tight tolerance.
• Medical instrumentation and test equipment requiring stable, low-drift resistance.
• Industrial control systems where ceramic packaging resists harsh environments.
• Communication infrastructure (e.g., RF modules) benefiting from its compact SOIC footprint.
• Aerospace and defense electronics (non-automotive) where reliability under thermal stress is critical.

Conclusion of GS7B031802CAT

The GS7B031802CAT stands out for its precision, thermal stability, and compact design, making it a superior choice for engineers prioritizing accuracy and space constraints. While not PPAP-compliant, its ceramic construction and thin-film technology deliver consistent performance in professional and industrial settings. Ideal for applications demanding low tolerance, minimal TCR, and high voltage handling, this resistor network is a versatile solution for advanced electronic systems.