TT Electronics/IRC

GS7B015490CCT

GS7B015490CCT Description

The GS7B015490CCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed network integrates 13 thin-film resistors with a 549Ω resistance value and an exceptional ±0.25% absolute tolerance. Its ±100ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 0.05W (1/20) power rating per resistor and 0.7W total power rating provide reliable dissipation, while the 100V maximum voltage rating enhances versatility. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS7B015490CCT Features

• Precision Tolerance: ±0.25% absolute and ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case with thin-film technology ensures low noise and high stability.
• Thermal Resilience: Operates reliably from -70°C to +125°C with derated power at elevated temperatures.
• Compact & Durable: 8.66mm x 5.99mm x 1.45mm dimensions (±0.1mm height tolerance) in a rectangular SOIC package.
• Bussed Architecture: Simplified circuit design with shared connections (BUS configuration).
• High Voltage Handling: Supports up to 100V, ideal for industrial and instrumentation use.

GS7B015490CCT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Control Systems: PLCs, motor drives, and power supplies where thermal stability is critical.
• Test & Measurement Equipment: Calibration tools and data acquisition systems demanding low drift.
• Automotive & Aerospace (non-automotive grade): Secondary systems like infotainment or avionics where ceramic durability is valued.

Conclusion of GS7B015490CCT

The GS7B015490CCT stands out for its precision, thermal performance, and compact SOIC footprint, making it a top choice for engineers prioritizing reliability in harsh environments. While not PPAP or automotive-qualified, its ceramic thin-film design and bussed topology offer superior performance in industrial, medical, and high-accuracy electronic systems. Its 0.25% tolerance and 100ppm/°C stability ensure consistent operation, reducing recalibration needs in critical applications.