TT Electronics/IRC

GS4B021182BBT

GS4B021182BBT Description

The GS4B021182BBT from TT Electronics/IRC is a high-precision 7-resistor network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it features a thin-film technology construction, delivering a tight tolerance of 0.1% and a low temperature coefficient of ±50ppm/°C. With a resistance value of 11.8KΩ per resistor, it operates within a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating ensure reliable performance in precision circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS4B021182BBT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Space-Efficient: Compact SOIC-8 package (4.9mm × 5.99mm × 1.45mm) with surface-mount design.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Low Power Dissipation: 0.05W per resistor (0.4W total) for energy-sensitive applications.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its precision suits industrial and instrumentation use.

GS4B021182BBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Test & Measurement Equipment: High-accuracy signal conditioning and calibration.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Medical Electronics: Patient monitoring and diagnostic devices requiring stable resistance.
• Aerospace & Defense: Avionics and communication systems where reliability is critical.

Conclusion of GS4B021182BBT

The GS4B021182BBT stands out for its exceptional accuracy, thermal resilience, and compact form factor, making it ideal for high-performance electronics. While not suited for automotive use, its ceramic construction and thin-film technology provide superior stability in industrial, medical, and aerospace applications. Engineers seeking a reliable, high-tolerance resistor network will find this model a compelling choice for precision-critical designs.