TT Electronics/IRC

GS4B032800CCT

GS4B032800CCT Description

The GS4B032800CCT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for demanding electronic applications. Encased in a ceramic SOIC-8 package, it offers a 280Ω resistance per element with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic substrate enhances thermal performance and reliability.

GS4B032800CCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic SOIC Package: Superior heat dissipation and mechanical robustness compared to plastic alternatives.
• 7-Resistor BUS Configuration: Ideal for balanced signal distribution or termination networks.
• Ultra-Low Tolerance (±0.25%): Critical for precision voltage dividers, DACs, and ADCs.
• Wide Temperature Range: Derated power operation up to 125°C, suitable for industrial environments.
• Gull-Wing SMD Terminals: Ensures reliable solder joints in high-vibration applications.

GS4B032800CCT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision dividers in sensor interfaces or instrumentation amplifiers.
• Digital Systems: Bus termination for high-speed data lines (e.g., LVDS, CAN).
• Power Management: Feedback networks in DC-DC converters or voltage references.
• Automotive & Industrial Electronics: Despite lacking PPAP/automotive certification, its ceramic construction and wide temperature range make it viable for harsh environments.

Conclusion of GS4B032800CCT

The GS4B032800CCT stands out for its combination of precision, thermal resilience, and compact packaging, making it a top choice for engineers designing high-reliability systems. While not RoHS-compliant, its ceramic SOIC-8 format and thin film technology offer superior performance over standard plastic-packaged networks in critical applications. Ideal for test equipment, medical devices, and industrial controls, this component balances accuracy with ruggedness.