TT Electronics/IRC

GS7B031181CBT

GS7B031181CBT Description

The GS7B031181CBT 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 1.18KΩ resistance value and an exceptional ±0.25% absolute tolerance, ensuring consistent performance in precision circuits. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, maintaining stability across a wide operating range of -70°C to +125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations enables reliable surface-mount assembly, while its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-voltage environments.

GS7B031181CBT Features

• Precision Performance: ±0.25% tolerance and ±0.1% ratio tolerance for critical analog/digital circuits.
• Robust Construction: Ceramic case and thin-film technology ensure durability and thermal stability.
• Space-Efficient Design: Compact SOIC-C Series footprint (8.66mm x 5.99mm) ideal for densely populated PCBs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• Low TCR: ±25ppm/°C minimizes resistance drift in varying environments.
• Bussed Network: Simplifies circuit design by interconnecting resistors, reducing component count.

GS7B031181CBT Applications

This resistor network excels in:

• Precision voltage dividers and reference circuits in test/measurement equipment.
• Signal conditioning for sensors, ADCs, and DACs in industrial automation.
• Medical devices requiring stable, low-drift resistance networks.
• Aerospace and defense systems where reliability under extreme conditions is critical.
• Automotive electronics (non-Automotive PPAP version) for non-safety-critical functions.

Conclusion of GS7B031181CBT

The GS7B031181CBT stands out for its precision, thermal stability, and compact design, making it a superior choice for applications demanding tight tolerances and consistent performance. Its ceramic construction, bussed architecture, and wide operating range address challenges in high-reliability sectors like industrial, medical, and aerospace. While not PPAP or Automotive-qualified, it remains a cost-effective solution for non-critical automotive and commercial uses. Engineers seeking a high-accuracy, space-saving resistor network will find this model ideal for optimizing circuit performance.