TT Electronics/IRC

GS7B032872JAT

GS7B032872JAT Description

The GS7B032872JAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed resistors with a 28.7KΩ resistance value and a tight ±5% absolute tolerance, ensuring consistent performance. The thin-film technology and ±25ppm/°C temperature coefficient provide excellent stability across a wide temperature range (70°C to 125°C). With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in demanding environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS7B032872JAT Features

• Precision Network: 13 bussed resistors with ±5% tolerance and ±0.05% ratio tolerance for high accuracy.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift under thermal stress.
• Robust Construction: Ceramic SOIC package offers superior thermal dissipation and mechanical strength.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density layouts.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive-grade applications (though not PPAP or Automotive compliant).
• Surface-Mount Ready: Gull-wing leads simplify automated assembly processes.

GS7B032872JAT Applications

This resistor network excels in precision analog circuits, voltage division, and signal conditioning where stability and accuracy are critical. Ideal for:

• Industrial Control Systems: Sensor interfaces, PLCs, and feedback loops requiring tight tolerance.
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Medical Electronics: Low-noise signal paths in diagnostic devices.
• Telecommunications: Impedance matching and line termination in RF modules.
• Power Management: Current sensing and bias networks in DC-DC converters.

Conclusion of GS7B032872JAT

The GS7B032872JAT stands out for its combination of precision, thermal stability, and compact design, making it a superior choice for engineers prioritizing reliability in harsh environments. While not automotive-qualified, its ceramic construction and thin-film technology deliver unmatched performance in industrial and instrumentation applications. For designs demanding low drift, high power handling, and space efficiency, this resistor network offers a compelling solution.