TT Electronics/IRC

GS4B017870CAT

GS4B017870CAT Description

The GS4B017870CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features 7 bussed resistors with a 787Ω resistance value and an exceptional ±0.25% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a ±100ppm/°C temperature coefficient, maintaining stability across a wide operating range of -55°C to +125°C. The SOIC-C series construction provides robust thermal and mechanical performance, making it suitable for industrial and instrumentation applications.

GS4B017870CAT Features

• High Precision: ±0.25% tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case with gull-wing termination ensures durability in harsh environments.
• Thermal Stability: ±100ppm/°C TCR minimizes resistance drift under temperature fluctuations.
• Compact & Efficient: 4.9mm × 5.99mm footprint with 1.45mm height, ideal for space-constrained PCBs.
• Power Handling: 0.4W total power rating (0.05W per resistor) with 100V max voltage rating.
• Automation-Friendly: Surface-mountable (SOIC) with 1.27mm terminal pitch for streamlined assembly.

GS4B017870CAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amps.
• Industrial Controls: Sensor signal conditioning, PLCs, and process instrumentation.
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Medical Electronics: Low-drift signal processing in diagnostic devices.
• Aerospace & Defense: Reliable performance in extreme environments.

Conclusion of GS4B017870CAT

The GS4B017870CAT excels in applications requiring high accuracy, thermal stability, and compact design. Its ceramic thin-film construction and tight tolerances make it superior to standard resistor arrays, particularly in precision analog and industrial systems. While not automotive-grade or RoHS-compliant, its performance in harsh-condition electronics justifies its use in specialized sectors. Engineers seeking a reliable, space-saving resistor network with minimal drift will find this model an optimal choice.