TT Electronics/IRC

GS4A039761GBT

GS4A039761GBT Description

The GS4A039761GBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors with a resistance value of 9.76KΩ and a tight ±2% absolute tolerance. The device operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±25ppm/°C, ensuring stable performance under thermal stress. Its SOIC-C series construction offers excellent power dissipation (0.1W per resistor, 0.4W total) and a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits.

GS4A039761GBT Features

• Isolated Resistor Network: Four independent resistors in a single ceramic SOIC package, eliminating crosstalk.
• High Precision: ±2% absolute tolerance and ±0.1% ratio tolerance for matched resistance values.
• Robust Construction: Thin-film technology on a ceramic substrate ensures durability and long-term reliability.
• Thermal Stability: ±25ppm/°C TCR minimizes resistance drift across operating temperatures.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Non-Automotive Grade: Ideal for industrial, medical, and instrumentation applications where PPAP compliance is not required.

GS4A039761GBT Applications

This resistor network excels in precision voltage dividers, feedback networks, and signal conditioning circuits. Its low TCR and high tolerance make it ideal for:

• Medical devices (patient monitoring, diagnostic equipment).
• Test & measurement instruments (calibration systems, data acquisition).
• Industrial controls (PLC analog I/O, sensor interfaces).
• Telecommunications (RF impedance matching, filter networks).

Conclusion of GS4A039761GBT

The GS4A039761GBT stands out for its exceptional accuracy, thermal stability, and compact SOIC footprint. While not RoHS-compliant, its ceramic construction and thin-film technology provide superior performance in harsh environments compared to polymer-based networks. Engineers will value its isolated design and tight tolerances for critical analog applications where consistency and reliability are paramount.