TT Electronics/IRC

GS4A025102CBT

GS4A025102CBT Description

The GS4A025102CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 51 kΩ resistance value and an exceptional ±0.25% absolute tolerance (±0.1% ratio tolerance). Its ±50 ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers compact surface-mount compatibility, while the gull-wing termination facilitates reliable PCB assembly. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, this network is ideal for precision analog and digital circuits.

GS4A025102CBT Features

• High Precision: ±0.25% tolerance and ±0.1% ratio tolerance for matched resistance performance.
• Stable Thin-Film Technology: Delivers low noise and excellent long-term reliability.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Robust Construction: Ceramic case ensures durability and thermal resistance.
• Compact SOIC Package: Space-saving 8-pin narrow design (1.27mm pitch) for high-density layouts.
• Isolated Resistors: Independent elements reduce crosstalk in sensitive circuits.
• Low TCR: ±50 ppm/°C minimizes resistance drift under thermal stress.

GS4A025102CBT Applications

This resistor network excels in precision applications such as:

• Analog Signal Conditioning: Voltage dividers, gain networks, and feedback circuits in instrumentation.
• Medical Electronics: Patient monitoring systems requiring stable, noise-free resistance.
• Industrial Controls: PLCs, sensor interfaces, and automation systems with tight tolerance demands.
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Aerospace & Defense: Ruggedized electronics where thermal and mechanical stability are critical.

Conclusion of GS4A025102CBT

The GS4A025102CBT stands out for its precision, thermal stability, and compact form factor, making it a superior choice for high-reliability designs. Its isolated thin-film resistors, low TCR, and ceramic construction address challenges in noise-sensitive and thermally variable environments. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and aerospace applications where accuracy and durability are paramount. Engineers seeking a high-performance resistor network with tight tolerances and robust packaging should consider this model for critical circuit designs.