TT Electronics/IRC

GS7B031301FAT

GS7B031301FAT Description

The GS7B031301FAT 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 1.3KΩ resistance value and an absolute tolerance of ±1%, ensuring consistent performance. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, making it stable across a wide operating temperature range of -55°C to +125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures reliable surface-mount assembly, while its 0.7W total power rating (0.05W per resistor) suits compact, power-sensitive designs.

GS7B031301FAT Features

• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for critical analog/digital circuits.
• Stable Performance: ±25ppm/°C TCR minimizes resistance drift under thermal stress.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Space-Efficient: 14-pin SOIC (narrow) footprint optimizes PCB real estate.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Surface-Mount Ready: Gull-wing terminals (1.27mm pitch) facilitate automated assembly.

GS7B031301FAT Applications

This resistor network excels in:

• Precision voltage dividers in data acquisition systems.
• Signal conditioning for sensors and ADCs in automotive/industrial electronics (though not PPAP/AEC-Q200 qualified).
• Impedance matching in communication hardware.
• Feedback networks for op-amps and power supplies.
• Medical devices requiring stable, low-drift resistance (non-RoHS compliant; verify regulatory needs).

Conclusion of GS7B031301FAT

The GS7B031301FAT combines thin-film accuracy, thermal stability, and compact packaging, making it a superior choice for precision circuits where space and reliability are critical. Its bussed architecture simplifies design in multi-channel systems, while the ceramic substrate ensures long-term performance. Though not automotive-grade, it is well-suited for industrial, medical, and test equipment requiring tight-tolerance networks. Engineers should verify EU RoHS compliance for regulated markets.