TT Electronics/IRC

GS7B015490BT

GS7B015490BT Description

The GS7B015490BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC (Small Outline Integrated Circuit) device features 13 bussed resistors with a 549Ω resistance value and an exceptional ±0.1% 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 termination ensures compatibility with automated surface-mount assembly processes.

GS7B015490BT Features

• High Precision: ±0.1% absolute tolerance for critical circuit accuracy.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Bussed Network Design: Simplifies PCB layout with 13 interconnected resistors.
• Wide Temperature Range: Operates reliably from -55°C to 125°C (derated power up to 125°C).
• Low TCR: ±100ppm/°C minimizes resistance drift under thermal stress.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy soldering.
• High Voltage Rating: Supports up to 100V, suitable for industrial applications.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation use.

GS7B015490BT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks.
• Signal Conditioning: ADC/DAC reference networks, filter circuits.
• Industrial Control Systems: PLCs, motor drives, and power management.
• Telecommunications: RF modules and signal integrity applications.
• Test & Measurement Equipment: Calibration and high-accuracy instrumentation.

Conclusion of GS7B015490BT

The GS7B015490BT stands out for its tight tolerance, ceramic reliability, and bussed architecture, making it a superior choice for precision applications. While not PPAP or automotive-qualified, its thin-film stability, low TCR, and compact SOIC footprint cater to industrial and telecom needs. Engineers will appreciate its ease of integration and consistent performance in high-accuracy designs. For non-automotive applications requiring 0.1% tolerance and robust thermal handling, this resistor network delivers exceptional value.