TT Electronics/IRC

GS4B033922CT

GS4B033922CT Description

The GS4B033922CT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package, designed for demanding surface-mount applications. It features a 39.2 kΩ resistance per element with an ultra-tight ±0.25% absolute tolerance and a low ±25 ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The thin-film technology delivers superior accuracy and reliability, while the 0.05W (1/20W) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The gull-wing termination and 1.27mm terminal pitch ensure compatibility with automated PCB assembly processes.

GS4B033922CT Features

• Ceramic SOIC-C Package: Robust construction for thermal and mechanical stability.
• Bussed Network Design: Simplifies PCB layout with shared common connections.
• High Precision: ±0.25% tolerance and ±25 ppm/°C TCR for critical applications.
• Wide Temperature Range: Derated power operation up to 125°C.
• Thin-Film Technology: Low noise and excellent long-term stability.
• Automation-Friendly: Gull-wing leads and standardized SOIC footprint.
• Non-Automotive/Non-PPAP: Ideal for industrial, medical, and instrumentation uses.

GS4B033922CT Applications

This resistor network excels in precision voltage dividers, sensor signal conditioning, and feedback networks where tight tolerances and thermal stability are critical. Its low TCR and high accuracy make it ideal for:

• Medical Devices: Patient monitoring equipment, diagnostic tools.
• Test & Measurement: Calibration circuits, data acquisition systems.
• Industrial Controls: PLCs, process instrumentation.
• Communications: RF matching networks, filter circuits.
• Power Management: Reference voltage networks, ADC/DAC interfaces.

Conclusion of GS4B033922CT

The GS4B033922CT stands out for its combination of precision, reliability, and compact SOIC packaging, making it a superior choice for high-performance electronics. Its ceramic construction and thin-film technology ensure durability in harsh environments, while the bussed design reduces component count and board space. Though not PPAP-capable or automotive-grade, it is a cost-effective solution for industrial, medical, and communication systems requiring uncompromising accuracy.