TT Electronics/IRC

GS4B031051BAT

GS4B031051BAT Description

The GS4B031051BAT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for demanding applications, it features a 1.05KΩ resistance per element with an exceptional ±0.1% absolute tolerance and ±0.05% ratio tolerance, ensuring minimal deviation in matched circuits. The thin-film technology and ceramic case provide superior stability, with a low ±25ppm/°C temperature coefficient for reliable performance across -70°C to +125°C. Rated for 100V maximum voltage and 0.4W total power dissipation, this network is ideal for precision analog and digital systems.

GS4B031051BAT Features

• High Precision: ±0.1% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate and gull-wing termination ensure durability in harsh environments.
• Space-Efficient: Compact SOIC package (4.9mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for high-density PCB layouts.
• Bussed Configuration: Simplifies circuit design by connecting resistors in a common bus topology.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Non-Automotive: Suitable for industrial, medical, and instrumentation applications where precision is critical.

GS4B031051BAT Applications

• Precision Voltage Dividers: Ensures accurate signal conditioning in measurement systems.
• ADC/DAC Reference Networks: Maintains signal integrity in data converters.
• Medical Electronics: Used in diagnostic equipment where low drift and high accuracy are essential.
• Industrial Control Systems: Provides stable resistance in PLCs and sensor interfaces.
• Test & Measurement Equipment: Ideal for calibration circuits due to tight tolerance and low TCR.

Conclusion of GS4B031051BAT

The GS4B031051BAT resistor network stands out for its precision, stability, and compact design, making it a top choice for engineers requiring high-accuracy resistance matching. Its ceramic construction, thin-film technology, and wide operational range cater to critical applications in medical, industrial, and test equipment. While not PPAP or automotive-qualified, its 0.1% tolerance and low TCR ensure reliability in precision circuits where performance cannot be compromised.