TT Electronics/IRC

GS4A031333BBT

GS4A031333BBT Description

The GS4A031333BBT by TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 133KΩ resistance and an exceptional ±0.1% absolute tolerance and ±0.1% ratio tolerance. The device operates over a wide temperature range of 70°C to 125°C with a ±25ppm/°C temperature coefficient, ensuring stability in varying environmental conditions. Its 0.1W (1/10) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations ensures reliable surface-mount assembly.

GS4A031333BBT Features

• High Precision: ±0.1% tolerance for both absolute and ratio values.
• Stable Performance: Low ±25ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Isolated Resistors: Four independent 133KΩ resistors for flexible circuit design.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Rated for -55°C to +125°C with derated power up to 125°C.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications.

GS4A031333BBT Applications

This resistor network excels in precision applications such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amps.
• Medical Electronics: High-accuracy sensor interfaces.
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Industrial Controls: PID controllers, instrumentation amplifiers.
• Communications Systems: Impedance matching, RF signal processing.

Conclusion of GS4A031333BBT

The GS4A031333BBT stands out for its exceptional accuracy, thermal stability, and rugged ceramic construction, making it a superior choice for precision circuitry. While not compliant with EU RoHS or suited for automotive use, its isolated thin-film resistors and tight tolerances make it ideal for industrial, medical, and high-reliability electronics. Engineers seeking a high-performance, space-efficient resistor network will find this model a dependable solution.