TT Electronics/IRC

GS4B012672CAT

GS4B012672CAT Description

The GS4B012672CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 7-resistor bussed network features a 26.7KΩ resistance value with an exceptional ±0.25% absolute tolerance and ±0.05% ratio tolerance, ensuring superior accuracy in signal conditioning and voltage division circuits. Encased in an 8-pin narrow SOIC (SOIC-C) package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly. The thin-film technology and ceramic substrate provide excellent thermal stability, with a ±100ppm/°C temperature coefficient and operation up to 125°C. Rated for 100V maximum voltage and 0.4W total power dissipation, it is ideal for precision analog and mixed-signal designs.

GS4B012672CAT Features

• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical accuracy.
• Robust Construction: Ceramic case ensures durability and thermal performance.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Low TCR: ±100ppm/°C minimizes resistance drift under thermal stress.
• Space-Efficient: SOIC-8 package (4.9mm × 5.99mm) saves PCB real estate.
• Bussed Configuration: Simplifies circuit design in voltage divider and bus termination applications.
• Surface-Mount Ready: Gull-wing terminations enable automated assembly processes.

GS4B012672CAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, instrumentation, and control systems requiring stable resistance.
• Telecommunications: Signal conditioning and impedance matching in high-frequency PCBs.
• Automotive & Aerospace (non-automotive grade): Non-safety-critical systems where precision and thermal resilience are key.
• Test & Measurement Equipment: Calibration circuits and reference voltage generation.

Conclusion of GS4B012672CAT

The GS4B012672CAT stands out for its tight tolerances, ceramic-based reliability, and compact SOIC footprint, making it a top choice for engineers prioritizing precision and space efficiency. While not PPAP or automotive-qualified, its thin-film technology and low TCR ensure consistent performance in industrial, telecom, and test applications. For designs requiring high-accuracy bussed networks, this TT Electronics/IRC offering delivers an optimal balance of performance and durability.