TT Electronics/IRC

GS4B013091BBT

GS4B013091BBT Description

The GS4B013091BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS-configuration array offers a 3.09KΩ resistance value with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package with gull-wing SMD termination, it features a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The rectangular ceramic case provides excellent thermal stability, while the 1.27mm terminal pitch ensures compatibility with standard PCB layouts.

GS4B013091BBT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for critical signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical durability.
• Space-Efficient: 4.9mm × 5.99mm × 1.45mm (L×D×H) SOIC package optimizes board space.
• Reliable Performance: 125°C maximum operating temperature and 70°C derating threshold ensure stability in harsh environments.
• Automation-Friendly: Gull-wing SMD termination simplifies pick-and-place assembly.
• Non-Automotive (PPAP No): Ideal for industrial, medical, and instrumentation applications where precision is paramount.

GS4B013091BBT Applications

This resistor network excels in:

• Precision Voltage Dividers & DAC/ADC Circuits: Low TCR minimizes drift in reference networks.
• Medical Instrumentation: Stable performance under thermal stress.
• Industrial Control Systems: Ceramic construction resists vibration and thermal cycling.
• Test & Measurement Equipment: Tight tolerance ensures calibration accuracy.
• Aerospace & Defense Electronics: Reliable operation in extended temperature ranges.

Conclusion of GS4B013091BBT

The GS4B013091BBT stands out for its exceptional precision, rugged ceramic packaging, and broad thermal stability, making it a superior choice for high-reliability applications. While not automotive-grade, its thin-film technology and BUS configuration provide unmatched accuracy for industrial and medical designs. Engineers seeking a low-drift, space-saving resistor network with proven performance will find this model ideal for critical circuits requiring long-term stability.