TT Electronics/IRC

GS4B016652BBT

GS4B016652BBT Description

The GS4B016652BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS-configuration network offers a 66.5KΩ resistance value with an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in signal conditioning, voltage division, and impedance matching. Encased in a ceramic SOIC-8 package, it features gull-wing SMD termination for reliable surface-mount assembly. With a ±100ppm/°C temperature coefficient, 0.4W total power rating (0.05W per resistor), and 100V maximum voltage rating, it operates reliably across a 70°C to 125°C derated temperature range, making it suitable for precision analog and mixed-signal circuits.

GS4B016652BBT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR ensure stable performance in critical applications.
• Robust Construction: Ceramic substrate and thin-film technology provide excellent thermal stability and low noise.
• Compact & Reliable: SOIC-8 package (4.9mm × 5.99mm × 1.45mm) with gull-wing leads for automated PCB assembly.
• Wide Operating Range: Supports up to 125°C, ideal for industrial and automotive-grade designs (though not PPAP/AEC-Q200 certified).
• Low Power Dissipation: 0.05W per resistor (0.4W total) balances performance with energy efficiency.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GS4B016652BBT Applications

• Precision Instrumentation: Used in medical devices, test equipment, and data acquisition systems where accuracy is paramount.
• Signal Processing: Ideal for op-amp feedback networks, DAC/ADC interfaces, and filter circuits.
• Industrial Controls: Deployed in PLCs, motor drives, and power management modules due to its wide temperature tolerance.
• Telecommunications: Supports impedance matching in RF and baseband circuitry.
• Legacy Systems: Non-RoHS compliance makes it a fit for military or aerospace applications with exemption requirements.

Conclusion of GS4B016652BBT

The GS4B016652BBT excels in precision and reliability, leveraging thin-film technology and a robust ceramic package for high-performance circuits. Its tight tolerance, low TCR, and compact form factor make it a superior choice over generic resistor arrays in critical analog designs. While not automotive-qualified, its industrial-grade robustness and non-RoHS status cater to specialized use cases. Engineers seeking a stable, high-accuracy network for signal conditioning or voltage division will find this model a dependable solution.