TT Electronics/IRC

GS8B034991CT

GS8B034991CT Description

The GS8B034991CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 4.99KΩ resistance value and an exceptional ±0.25% absolute tolerance. Built using thin-film technology, it delivers stable performance across a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±25ppm/°C. The SOIC package ensures compact surface-mount integration, while the gull-wing termination facilitates reliable PCB connections. With a power rating of 0.8W (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for precision and durability in critical circuits.

GS8B034991CT Features

• High Precision: ±0.25% tolerance ensures accurate signal conditioning.
• Stable Performance: ±25ppm/°C TCR minimizes resistance drift under thermal stress.
• Robust Construction: Ceramic case and thin-film technology enhance reliability.
• Compact Design: 9.91mm × 5.99mm × 1.45mm SOIC footprint saves board space.
• Bussed Configuration: Simplifies circuit design for shared voltage/current paths.
• Wide Operating Range: Rated for 125°C maximum temperature, suitable for industrial environments.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch enable automated assembly.

GS8B034991CT Applications

Ideal for precision analog and digital systems, the GS8B034991CT excels in:

• Voltage Divider Networks: Ensures consistent ratios in sensor interfaces or ADCs.
• Signal Conditioning: Provides stable attenuation in measurement circuits.
• Industrial Controls: Withstands harsh conditions in PLCs and motor drives.
• Medical Electronics: Low drift is critical for diagnostic equipment.
• Automotive Systems (non-Automotive PPAP): Suitable for non-safety-critical modules like infotainment.

Conclusion of GS8B034991CT

The GS8B034991CT combines precision, thermal stability, and compactness, making it a superior choice for applications requiring tight tolerance and repeatability. Its ceramic construction and bussed design reduce component count while improving reliability, offering a cost-effective solution for high-performance circuits. While not PPAP-compliant, it remains a versatile option for industrial, medical, and consumer electronics where accuracy and space efficiency are paramount.