TT Electronics/IRC

GS4B038450CCT

GS4B038450CCT Description

The GS4B038450CCT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it features a 845Ω resistance value per resistor with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this BUS-designated network is engineered for reliability in demanding circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the ceramic substrate enhances thermal performance.

GS4B038450CCT Features

• Precision Thin Film Technology: Delivers low noise and high stability, critical for analog signal conditioning.
• Ceramic SOIC Package: Offers superior heat dissipation and mechanical robustness compared to polymer-based arrays.
• Tight Tolerance & Low TCR: ±0.25% tolerance and ±25ppm/°C ensure minimal drift in precision dividers or feedback networks.
• Automation-Friendly: Gull-wing leads and standard SOIC footprint streamline pick-and-place assembly.
• Non-Automotive Grade: Ideal for industrial and telecom applications where PPAP compliance is not required.

GS4B038450CCT Applications

This resistor network excels in:

• Voltage Dividers & Sensor Interfaces: Precision resistance matching for ADC/DAC circuits.
• Medical Instrumentation: Stable performance in diagnostic equipment where thermal drift is critical.
• Test & Measurement Systems: High-accuracy signal attenuation or calibration networks.
• Industrial Control PCBs: Durable ceramic construction withstands harsh environments.

Conclusion of GS4B038450CCT

The GS4B038450CCT stands out for its ceramic-packaged precision, making it a superior choice over plastic-encased networks in high-temperature or high-reliability scenarios. While not PPAP-qualified, its thin film stability, ease of integration, and robust power handling make it ideal for industrial, medical, and precision electronics. For designs demanding tight tolerance and thermal resilience, this network delivers exceptional value.