TT Electronics/IRC

GS4B013320JT

GS4B013320JT Description

The GS4B013320JT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for precision and reliability, it features a 332Ω resistance value with a ±5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The thin-film technology provides excellent accuracy and low noise, while the ceramic case ensures durability and thermal stability. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for demanding applications requiring consistent performance.

GS4B013320JT Features

• Bussed Circuit Design: Simplifies PCB layout by connecting resistors in a common bus configuration.
• High-Temperature Operation: Rated for 125°C maximum operating temperature, suitable for harsh environments.
• Precision Thin Film: Delivers low TCR (±100ppm/°C) and tight tolerance (±5%) for accurate signal conditioning.
• Robust Ceramic Package: Enhances thermal and mechanical stability compared to plastic alternatives.
• Surface-Mount Gull Wing Terminals: Ensures secure 1.27mm pitch mounting for automated assembly.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).

GS4B013320JT Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Ideal for digital logic interfaces and microcontroller I/O conditioning.
• Sensor Signal Conditioning: Provides stable bias networks for thermocouples, RTDs, and strain gauges.
• Industrial Control Systems: Suitable for PLCs, motor drives, and power supplies due to its high-temperature resilience.
• Automotive Electronics (Non-Automotive Rated): Useful in infotainment or lighting systems where ceramic robustness is preferred.
• Test & Measurement Equipment: Ensures repeatable performance in calibration circuits and precision instrumentation.

Conclusion of GS4B013320JT

The GS4B013320JT stands out for its ceramic construction, bussed design, and thin-film precision, making it a superior choice for applications demanding thermal stability, space efficiency, and electrical consistency. While not PPAP or automotive-qualified, its 125°C rating and ±100ppm/°C TCR make it a reliable solution for industrial, instrumentation, and high-reliability consumer electronics. Engineers seeking a cost-effective, high-performance resistor network will find this model optimally balanced for durability and electrical performance.