TT Electronics/IRC

GS4B012702CBT

GS4B012702CBT Description

The GS4B012702CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 27K Ohm resistance value with an ultra-tight 0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic SOIC-8 package with gull-wing SMD termination, it offers excellent thermal stability and reliability in compact designs. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for precision analog and digital circuits.

GS4B012702CBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.25%) and low TCR (±100ppm/°C) for stable operation.
• Robust Ceramic Construction: Enhances thermal performance and durability in harsh environments.
• Compact SOIC-8 Package: Space-saving 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density PCB layouts.
• Automated Assembly Friendly: Gull-wing termination enables reliable surface-mount (SMD) soldering.
• Wide Operating Range: Rated for -55°C to +125°C, derated to 70°C to 125°C at full power.
• Non-Automotive (PPAP No): Suitable for industrial, medical, and telecom applications requiring precision.

GS4B012702CBT Applications

• Analog Signal Conditioning: Precision voltage dividers, gain networks in instrumentation.
• Digital-to-Analog (DAC) & Analog-to-Digital (ADC) Circuits: Ensures minimal drift in critical conversion stages.
• Medical Electronics: Patient monitoring systems where accuracy is paramount.
• Test & Measurement Equipment: Calibration circuits, sensor interfaces.
• Industrial Control Systems: Feedback networks in PLCs and motor drives.

Conclusion of GS4B012702CBT

The GS4B012702CBT stands out for its combination of precision, compactness, and reliability, making it a superior choice for applications demanding tight tolerance and thermal stability. Its ceramic SOIC package and thin-film technology provide a competitive edge over thicker-film or less stable alternatives. While not PPAP-certified for automotive use, it excels in industrial, medical, and high-end consumer electronics where consistent performance is critical. Ideal for engineers prioritizing accuracy, power efficiency, and space optimization in their designs.