TT Electronics/IRC

GS7B016490BT

GS7B016490BT Description

The GS7B016490BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin Narrow SOIC device features 13 bussed resistors with a 649Ω resistance value and an exceptional ±0.1% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a ±100ppm/°C temperature coefficient, stable operation across a 70°C to 125°C derated power range, and a maximum operating temperature of 125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations and 1.27mm pitch facilitates easy surface mounting. Rated for 100V maximum voltage and 0.7W total power dissipation, it combines durability with precision.

GS7B016490BT Features

• High Precision: ±0.1% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with thin-film resistors ensures thermal and mechanical reliability.
• Space-Efficient: Compact SOIC package (8.66mm x 5.99mm) ideal for dense PCB layouts.
• Bussed Design: 13 resistors sharing a common node (BUS), simplifying circuit design.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Surface-Mount Ready: Gull-wing terminations and 1.27mm pitch for automated assembly.

GS7B016490BT 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 instrumentation where temperature stability is critical.
• Telecommunications: Signal conditioning and impedance matching in RF/high-frequency modules.
• Test & Measurement Equipment: Calibration references and precision attenuators.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GS7B016490BT

The GS7B016490BT stands out for its precision, compactness, and thermal resilience, making it a superior choice for applications demanding tight tolerances and stable performance. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer reliability in industrial, telecom, and test equipment. Engineers will appreciate its bussed design for simplified routing and SOIC compatibility for streamlined assembly. For high-accuracy networks in harsh environments, this model delivers exceptional value.