TT Electronics/IRC

GS4A032670BBT

GS4A032670BBT Description

The GS4A032670BBT is a high-precision ceramic resistor network from TT Electronics/IRC, designed for demanding applications requiring stable performance and tight tolerances. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 267Ω and an absolute tolerance of ±0.1%, ensuring exceptional accuracy. The network operates within a temperature range of 70°C to 125°C and offers a low temperature coefficient of ±25ppm/°C, minimizing resistance drift under thermal stress. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, it is suitable for precision analog and digital circuits. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing termination ensures reliable surface-mount assembly, while the ceramic construction enhances thermal and mechanical stability.

GS4A032670BBT Features

• High Precision: ±0.1% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Stable Performance: Low TCR (±25ppm/°C) ensures minimal resistance variation across temperatures.
• Robust Construction: Ceramic case and thin-film technology provide durability and long-term reliability.
• Isolated Resistors: Four independent resistors (267Ω each) for flexible circuit design.
• Compact & Reliable: SOIC package (8-pin) with gull-wing leads for easy PCB integration.
• Wide Operating Range: Supports temperatures up to 125°C, ideal for industrial environments.
• Non-Automotive: Not PPAP-capable, but suitable for industrial, medical, and test equipment.

GS4A032670BBT Applications

This resistor network excels in precision applications such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: High-accuracy instrumentation and diagnostic equipment.
• Test & Measurement: Calibration circuits and reference standards.
• Industrial Control Systems: Stable resistance networks for PLCs and automation.
• Communication Systems: Impedance matching and RF signal processing.

Conclusion of GS4A032670BBT

The GS4A032670BBT stands out for its exceptional precision, thermal stability, and robust ceramic construction, making it ideal for high-reliability applications. While not automotive-grade, its low TCR, tight tolerances, and isolated resistors make it a superior choice for industrial, medical, and test equipment. Engineers seeking a high-performance, surface-mount resistor network will find this model a dependable solution for critical circuits.