TT Electronics/IRC

GS4B011102CAT

GS4B011102CAT Description

The GS4B011102CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC (SOIC-C series) device features 7 bussed resistors with a 11 kΩ resistance value, offering an absolute tolerance of ±0.25% and a ratio tolerance of ±0.05%. Built with thin-film technology, it ensures excellent stability and low noise, making it ideal for precision circuits. The 0.4W total power rating (0.05W per resistor) and ±100 ppm/°C temperature coefficient ensure reliable performance across a wide temperature range (70°C to 125°C). The 100V maximum voltage rating and surface-mount gull-wing termination enhance its suitability for compact, high-density PCB designs.

GS4B011102CAT Features

• Ceramic case for superior thermal and mechanical stability.
• Bussed network topology simplifies circuit design in bus-line applications.
• Ultra-tight tolerances (±0.25% absolute, ±0.05% ratio) for precision analog/digital systems.
• Thin-film construction ensures low noise and high reliability.
• SOIC package (4.9mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for space-constrained layouts.
• Wide operating temperature (-55°C to +125°C) with derating up to 125°C.
• Non-automotive, non-PPAP compliant, suited for industrial and instrumentation use.

GS4B011102CAT Applications

This resistor network excels in:

• Voltage dividers and bus termination in communication hardware.
• Precision signal conditioning for sensors and ADCs/DACs.
• Medical and test equipment requiring stable, low-drift resistance.
• Industrial control systems where tight tolerance and thermal performance are critical.
• Embedded systems leveraging its compact SOIC footprint.

Conclusion of GS4B011102CAT

The GS4B011102CAT stands out for its ceramic thin-film construction, exceptional tolerance, and robust thermal performance, making it a top choice for precision electronics. While not automotive-grade, its high reliability and compact design cater to industrial, medical, and communication applications. Engineers will appreciate its bussed configuration and tight ratio tolerance, reducing calibration overhead in sensitive circuits. For designs demanding stability under thermal stress, this network delivers unmatched value.